Production line maintenance method and device, electronic equipment, storage medium and product

Abstract

The invention relates to a production line maintenance method and device, electronic equipment, a storage medium and a product. The method comprises the steps that when a target execution unit of a to-be-executed equipment maintenance task exists on a production line, a first instruction is sent to a cache work station, the first instruction is used for triggering the cache work station to put maintenance materials to an assembly line of the production line, and the maintenance materials are conveyed to a target execution work station where the target execution unit is located through the assembly line; and when the maintenance material reaches the target execution work station, a second instruction is sent to the target execution work station, and the second instruction is used for triggering the target execution work station to control target execution equipment to which a target execution unit belongs to send the maintenance material to the target execution unit, so that the target execution unit executes an equipment maintenance task based on the maintenance material. Through the method disclosed by the invention, the maintenance efficiency of the production line can be improved, and the labor cost required for maintaining the production line can also be reduced.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of electronics, and in particular, to a production line maintenance method and device, electronic equipment, storage medium and product. BACKGROUND

[0002] In the process of testing various functions of terminal equipment before leaving the factory through the workstations on the production line, it is also necessary to regularly clean and inspect each test equipment on the workstation to ensure the normal operation of the test equipment.

[0003] Currently, when it is necessary to inspect or clean the test equipment on the workstation, the work staff usually manually puts the inspection materials or cleaning materials into the test equipment to achieve the inspection and cleaning of the test equipment. However, manual feeding of the inspection materials or cleaning materials has the problems of low feeding efficiency and high labor cost. SUMMARY

[0004] To overcome the problems in the related art, the present disclosure provides a production line maintenance method and device, electronic equipment, storage medium and product, which can not only improve the maintenance efficiency of the production line, but also reduce the labor cost required for maintaining the production line.

[0005] According to a first aspect of an embodiment of the present disclosure, a production line maintenance method is provided, which comprises:

[0006] The production line comprises an execution workstation and a cache workstation, at least one execution device is deployed on the execution workstation, the execution device comprises at least one execution unit, and the cache workstation stores maintenance materials, which are used for the execution unit to perform a maintenance task. The method is executed by a control terminal connected with the execution workstation and the cache workstation, and comprises:

[0007] When there is a target execution unit with a device maintenance task to be performed on the production line, a first instruction is sent to the cache workstation, wherein the first instruction is used to trigger the cache workstation to feed the maintenance materials to a flow line of the production line, so as to deliver the maintenance materials to a target execution workstation where the target execution unit is located through the flow line;

[0008] When the maintenance materials arrive at the target execution workstation, a second instruction is sent to the target execution workstation, wherein the second instruction is used to trigger the target execution workstation to control a target execution device to which the target execution unit belongs to feed the maintenance materials into the target execution unit, so that the target execution unit performs a device maintenance task based on the maintenance materials.

[0009] According to a second aspect of an embodiment of the present disclosure, another production line maintenance method is provided, which is applied to an execution workstation on the production line, and comprises:

[0010] receiving a second instruction sent by the control end when the maintenance material reaches the target execution station on the pipeline; the maintenance material is put on the pipeline by the buffer station when the first instruction is received, and the first instruction is sent by the control end when the target execution unit with a device maintenance task to be executed is determined on the production line;

[0011] based on the second instruction, controlling the target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit, so that the target execution unit executes the device maintenance task based on the maintenance material.

[0012] According to a third aspect of the embodiments of the present disclosure, another production line maintenance method is provided, applied to a buffer station on the production line, and the method comprises:

[0013] receiving a first instruction sent by the control end, wherein the first instruction is sent by the control end when the target execution unit with a device maintenance task to be executed is determined on the production line;

[0014] based on the first instruction, putting maintenance material into the pipeline of the production line, so that the maintenance material is transported to the target execution station where the target execution unit is located through the pipeline, and the maintenance material reaching the target execution station is used for the target execution unit to execute the device maintenance task.

[0015] According to a fourth aspect of the embodiments of the present disclosure, a production line maintenance device is provided, the production line comprises an execution station and a buffer station, the execution station is deployed with at least one execution device, the execution device comprises at least one execution unit, the buffer station is stored with maintenance material, and the maintenance material is used for the execution unit to execute a device maintenance task, and the device comprises:

[0016] The first sending module is configured to send a first instruction to the buffer station when the target execution unit with a device maintenance task to be executed is determined on the production line, and the first instruction is used to trigger the buffer station to put maintenance material into the pipeline of the production line, so that the maintenance material is transported to the target execution station where the target execution unit is located through the pipeline;

[0017] The second sending module is configured to send a second instruction to the target execution station when the maintenance material reaches the target execution station, and the second instruction is used to trigger the target execution station to control the target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit, so that the target execution unit executes the device maintenance task based on the maintenance material.

[0018] According to a fifth aspect of the embodiments of the present disclosure, another production line maintenance device is provided, which comprises:

[0019] a first receiving module configured to receive a second instruction sent by the control end when maintenance material reaches a target execution work station where the target execution unit is located on the flow line; the maintenance material is put on the flow line by the buffer work station when the first instruction is received; the first instruction is sent by the control end when the target execution unit with a device maintenance task to be executed is determined on the production line;

[0020] a control module configured to control the target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit based on the second instruction, so that the target execution unit executes the device maintenance task based on the maintenance material.

[0021] According to a sixth aspect of the embodiments of the present disclosure, another production line maintenance device is provided, which comprises:

[0022] a first receiving module configured to receive a first instruction sent by the control end, wherein the first instruction is sent by the control end when the target execution unit with a device maintenance task to be executed exists on the production line;

[0023] a putting module configured to put maintenance material into a flow line of the production line based on the first instruction, so as to transport the maintenance material to a target execution work station where the target execution unit is located through the flow line, wherein the maintenance material reaching the target execution work station is used for the target execution unit to execute the device maintenance task.

[0024] According to a seventh aspect of the embodiments of the present disclosure, an electronic device is provided, which comprises:

[0025] a processor;

[0026] a memory for storing computer programs or instructions;

[0027] wherein the processor executes the computer programs or instructions to realize the steps of the above-mentioned method.

[0028] According to an eighth aspect of the embodiments of the present disclosure, a non-transitory computer readable storage medium is provided, which stores executable instructions or computer programs, when the computer programs or instructions in the storage medium are executed by a processor, the steps of the above-mentioned method are realized.

[0029] According to a ninth aspect of the embodiments of the present disclosure, a computer program product is provided, which comprises computer programs or instructions, when the computer programs or instructions are executed by a processor, the steps of the above-mentioned method are realized.

[0030] The technical scheme provided by the embodiments of the present disclosure can include the following beneficial effects:

[0031] In the present disclosure, when any execution unit on the production line needs to be maintained, the control end can determine a target execution unit on the production line that stores a device maintenance task to be executed. Based on this, the control end can send a first instruction to the buffer station that stores the maintenance material, so as to trigger the buffer station to deliver the maintenance material to the flow line through the first instruction. Based on this, the maintenance material can reach the execution station where the target execution unit is located, that is, the target execution station, through the flow line. At this time, the control end can send a second instruction to the target execution station after determining that the maintenance material delivered by the buffer station reaches the target execution station, so as to trigger the target execution station to control the target execution device to send the maintenance material into the target execution unit, so that the target execution unit can execute the device maintenance task based on the maintenance material. It can be seen that, by using the production line maintenance method provided by the embodiments of the present disclosure, when the execution unit on the production line needs to be maintained, the automatic delivery of the maintenance material can be realized, without the need for manual delivery of the maintenance material. This not only can improve the maintenance efficiency of the production line, but also can reduce the labor cost required for maintaining the production line.

[0032] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0033] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the present disclosure and, together with the specification, serve to explain the principles of the present disclosure.

[0034] Figure 1 FIG. 1 is a flow diagram of a first production line maintenance method according to an exemplary embodiment.

[0035] Figure 2 FIG. 2 is a schematic diagram of a production line according to an exemplary embodiment.

[0036] Figure 3 FIG. 3 is a schematic diagram of a production line according to another exemplary embodiment.

[0037] Figure 4 FIG. 4 is a schematic diagram of a first interface according to an exemplary embodiment.

[0038] Figure 5 FIG. 5 is a flow diagram of a second production line maintenance method according to an exemplary embodiment.

[0039] Figure 6 FIG. 6 is a flow diagram of a third production line maintenance method according to an exemplary embodiment.

[0040] Figure 7FIG. 1 is a flow diagram of a fourth line maintenance method according to an example embodiment.

[0041] Figure 8 FIG. 2 is a schematic diagram of a carrier plate carrying cleaning material according to an example embodiment.

[0042] Figure 9 FIG. 3 is a schematic diagram of a carrier plate carrying detection material according to an example embodiment.

[0043] Figure 10 FIG. 4 is a flow diagram of a fifth line maintenance method according to an example embodiment.

[0044] Figure 11 FIG. 5 is a block diagram of a line maintenance device according to an example embodiment.

[0045] Figure 12 FIG. 6 is a block diagram of another line maintenance device according to an example embodiment.

[0046] Figure 13 FIG. 7 is a block diagram of yet another line maintenance device according to an example embodiment.

[0047] Figure 14 FIG. 8 is a block diagram of an electronic device according to an example embodiment. DETAILED DESCRIPTION

[0048] The example embodiments will be described in detail herein with reference to the attached drawings. The following description is made with reference to the accompanying drawings in which like reference numerals refer to like elements in the several figures. The following description does not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0049] REFERENCE Figure 1 , Figure 1 FIG. 1 is a flow diagram of a first line maintenance method according to an example embodiment. The line maintenance method can be used in a line including at least one execution station and at least one buffer station, wherein each execution station can be deployed with one or more execution devices, and each execution device can include one or more execution units, which can be used to perform a predetermined production task, a detection task, or other executable tasks. The buffer station can be used to store maintenance material, which can be understood as material used for maintenance of the execution units in the line.

[0050] In addition, the line maintenance method provided by the embodiments of the present disclosure can be executed by the control terminal capable of establishing a communication connection with the execution station and the buffer station on the production line. In the following, the line maintenance method provided by the embodiments of the present disclosure will be introduced in combination with the steps shown in Figure 1 The line maintenance method provided by the embodiments of the present disclosure mainly includes the following steps:

[0051] In step 101, when there is a target execution unit to be executed for a device maintenance task on the production line, a first instruction is sent to the buffer station. The first instruction is used to trigger the buffer station to put the maintenance material to the flow line of the production line, so as to deliver the maintenance material to the target execution station where the target execution unit is located through the flow line.

[0052] It can be understood that the control terminal can monitor the execution units of all execution devices on the production line to determine whether there is an execution unit that needs to be maintained. When the control terminal determines that any execution unit on the production line needs to be maintained, it can be determined that there is a target execution unit to be executed for a device maintenance task on the production line. At this time, the control terminal can send a first instruction to the buffer station on the production line to trigger the buffer station to put the stored maintenance material to the flow line of the production line, so as to deliver the maintenance material to the target execution station where the target execution unit is located through the flow line.

[0053] In some embodiments, an electronic device for communicating with the control terminal and the execution device on the execution station can be deployed on each execution station of the production line. Therefore, the communication between the control terminal and the execution station in the embodiments of the present disclosure can be understood as the communication between the control terminal and the electronic device deployed on the execution station. Similarly, the communication between the control terminal and the buffer station can be understood as the communication between the control terminal and the electronic device deployed on the buffer station.

[0054] In some embodiments, the steps executed by the control terminal can be executed by an independent electronic device or an electronic device deployed on any execution station, and the embodiments of the present disclosure do not limit this.

[0055] In some embodiments, the device maintenance task to be executed by the target execution unit includes but is not limited to a device repair task, a device detection task, and a device cleaning task. Based on this, the maintenance material stored on the buffer station includes but is not limited to repair material for the target execution unit to execute the device repair task, detection material for the target execution unit to execute the device detection task, and cleaning material for the target execution unit to execute the device cleaning task.

[0056] In some embodiments, the production task or test task executed by the execution station on the production line in the working process can be the same or different, and the embodiments of the present disclosure do not limit this.

[0057] Exemplarily, reference is made to Figure 2, Figure 2 is a schematic diagram of a production line according to an example embodiment. Figure 2 The production line in FIG. 1 is a production line for testing electronic devices before leaving the factory, in which a buffer station and a plurality of execution stations are included, and various maintenance materials are stored in the buffer station. The plurality of execution stations are respectively a mainboard station for testing the mainboard of the electronic device, a calibration station for calibrating the electronic device, and a radio frequency station for testing the radio frequency part of the electronic device. As shown in FIG. 1, each execution station on the production line is deployed with a plurality of execution devices (test devices in FIG. 1). For example, the test devices deployed on the execution stations can be test cabinets, each of which includes a plurality of test drawers, and each test drawer is an execution unit. Based on this, different functions of the electronic device can be tested by the test drawers of the test cabinets deployed on different execution stations. Figure 2 Figure 2 In some embodiments, the flow line on the production line can be understood as any device capable of transferring materials on the production line, for example, the flow line on the production line can be a conveyor belt or a vehicle or a mechanical arm capable of carrying materials, etc., and the embodiments of the present disclosure are not limited thereto.

[0058] In some embodiments, the flow line on the production line can be understood as any device capable of transferring materials on the production line, for example, the flow line on the production line can be a conveyor belt or a vehicle or a mechanical arm capable of carrying materials, etc., and the embodiments of the present disclosure are not limited thereto.

[0059] For example, referring to FIG. 1, the flow line on the production line can be understood as the buffer station and the plurality of execution stations. Figure 3 Figure 3 is a schematic diagram of a production line according to another example embodiment. Figure 3 The part between the two arrows shown in FIG. 2 is the flow line of the production line, and the arrow is the flow direction of the flow line.

[0060] In step 102, when the maintenance material arrives at the target execution station, a second instruction is sent to the target execution station, wherein the second instruction is used to trigger the target execution station to control the target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit, so that the target execution unit can perform the device maintenance task based on the maintenance material.

[0061] It can be understood that when the maintenance material put by the buffer station arrives at the target execution station through the flow line, the control end can send a second instruction to the target execution station, wherein the second instruction can be used for the target execution station to determine the target execution device to which the target execution unit belongs, and control the target execution device to send the maintenance material into the target execution unit, so that the target execution unit can perform the device maintenance task based on the maintenance material.

[0062] ​​In some embodiments, in the case that there are multiple execution workstations on the production line, after determining that there is a target execution unit on the production line, the control end can further determine a target execution workstation to which the target execution unit belongs. In addition, the control end can further obtain the current position of the maintenance material on the flow line, and determine whether the target execution workstation is currently located at the target execution unit based on the current position of the maintenance material.

[0063] In some other embodiments, a mechanical arm can also be deployed on the production line. Based on this, the second instruction can be further used to trigger the target execution workstation to which the target execution unit belongs to send the maintenance material into the target execution unit through the mechanical arm.

[0064] In the embodiments of the present disclosure, when any execution unit on the production line needs maintenance, the control end can determine a target execution unit on the production line that stores a device maintenance task to be executed. Based on this, the control end can send a first instruction to a cache workstation that stores the maintenance material, so as to trigger the cache workstation to put the maintenance material into the flow line through the first instruction. Based on this, the maintenance material can reach the execution workstation, i.e., the target execution workstation, where the target execution unit is located, through the flow line. At this time, after determining that the maintenance material put by the cache workstation reaches the target execution workstation, the control end can send a second instruction to the target execution workstation, so as to trigger the target execution workstation to control the target execution device to send the maintenance material into the target execution unit, so that the target execution unit can execute the device maintenance task based on the maintenance material. It can be seen that, by using the production line maintenance method provided in the embodiments of the present disclosure, when the execution unit on the production line needs maintenance, the automatic putting of the maintenance material can be realized, without the need for manual putting of the maintenance material, which not only can improve the maintenance efficiency of the production line, but also can reduce the labor cost required for maintaining the production line.

[0065] In some embodiments, the method further includes:

[0066] When the maintenance material reaches any execution workstation on the production line, obtaining a workstation identifier of the execution workstation;

[0067] Based on the workstation identifier of the execution workstation, determining whether the execution workstation has a target execution unit;

[0068] When the execution workstation has the target execution unit, determining that the execution workstation reached by the maintenance material is the target execution workstation.

[0069] It can be understood that the control end can obtain the workstation identifier of the execution workstation reached by the maintenance material when the maintenance material put by the cache workstation reaches any execution workstation on the production line, and determine whether the execution workstation currently reached by the maintenance material has a target execution unit based on the workstation identifier. When the control end determines that the execution workstation currently reached by the maintenance material has the target execution unit, it can be determined that the execution workstation currently reached by the maintenance material is the target execution workstation.

[0070] In some embodiments, the control terminal can obtain the station identifier of the execution station where the maintenance material arrives when the maintenance material is put on the docking position of any execution station in the buffer station.

[0071] In some embodiments, the execution station where the maintenance material arrives can send a first request message including the station identifier to the control terminal when the maintenance material arrives at any execution station. Based on this, the control terminal can obtain the station identifier from the first request message and determine whether the execution station indicated by the station identifier has the target execution unit. The station identifier can uniquely identify an execution station.

[0072] For example, the station identifier can be the characters of MBT, CAL, and RFT in Figure 4

[0073] In some embodiments, when the control terminal determines that the execution station where the maintenance material currently arrives is the target execution station, the control terminal can also include the device identifier of the target execution device and the unit identifier of the target execution unit in the second instruction. The device identifier of the target execution device and the unit identifier of the target execution unit can be used by the target execution station to determine that the maintenance material should be sent into the execution unit with the unit identifier in the execution device indicated by the device identifier.

[0074] For example, the device identifier can be the device name or device number, and the unit identifier can be the unit number.

[0075] In some embodiments, the method further includes:

[0076] When the execution station does not have the target execution unit, a third instruction is sent to the execution station, where the third instruction is used to trigger the execution station to perform a passing operation on the arrived maintenance material.

[0077] It can be understood that when the control terminal determines that the target execution unit does not exist on the execution station where the maintenance material currently arrives, it means that the execution station where the maintenance material currently arrives is not the target execution station, and the execution unit on the execution station does not currently need to perform the device maintenance task. Therefore, the control terminal can send a third instruction to the execution station where the maintenance material currently arrives to trigger the execution station to perform a passing operation on the arrived maintenance material through the third instruction.

[0078] In some embodiments, the passing operation performed by the execution station on the arrived maintenance material can be understood as controlling the maintenance material to continue flowing on the flow line.

[0079] ​In some embodiments, the control terminal can further determine whether the target execution unit is in an idle state when determining that the maintenance material currently arrives at the target execution station. Since the target execution unit in the execution station is in a non-idle state, it means that the target execution unit is currently executing a production task or a test task and cannot execute a device maintenance task. Therefore, the control terminal can also send a third instruction to trigger the execution station to perform a passing operation on the maintenance material when determining that the target execution unit is currently in a non-idle state.

[0080] In some embodiments, the maintenance material has multiple types, different types of maintenance material are used to execute different device maintenance tasks, and different types of maintenance material have different material identifiers; when determining that the target execution unit is located at the target execution station, the second instruction is sent to the target execution station, including:

[0081] When the maintenance material arrives at the target execution station, determining the task type of the device maintenance task that the maintenance material can execute;

[0082] When the task type of the device maintenance task to be executed by the target execution unit is the same as the task type of the device maintenance task that the maintenance material can execute, the second instruction is sent to the target execution station.

[0083] It can be understood that the buffer station can store multiple types of maintenance material, wherein different types of maintenance material are used by the target execution unit to execute different device maintenance tasks. Based on this, the control terminal can determine the task type of the device maintenance task that the maintenance material arriving at the target execution station can execute after the maintenance material arrives at the target execution station. In addition, the control terminal can also determine the task type of the device maintenance task to be executed by the target execution unit. When the task type of the device maintenance task to be executed by the target execution unit is the same as the task type of the device maintenance task that the maintenance material arriving at the target execution station can execute, the second instruction is sent to the target execution station to trigger the target execution station to control the target execution device to send the maintenance material into the target execution unit through the second instruction, so that the target execution unit can execute the device maintenance task based on the maintenance material.

[0084] In some embodiments, different types of maintenance material can have different material identifiers. Based on this, the control terminal can obtain the material identifier of the maintenance material arriving at the target execution station when the maintenance material put by the buffer station arrives at the target execution station, and determine the task type of the device maintenance task that the maintenance material arriving at the target execution station can execute based on the material identifier of the maintenance material.

[0085] In some embodiments, the material identifier can be any identifier information capable of uniquely identifying a type of maintenance material, which is not limited in the embodiments of the present disclosure.

[0086] Exemplarily, the material identifier can be a serial number (SN) of the material.

[0087] In some embodiments, the maintenance material can also be located on the carrier, and the carriers carrying different types of maintenance materials have different carrier identifiers. Based on this, the control end can obtain the carrier identifier on the carrier carrying the maintenance material when the maintenance material arrives at the target execution station, and determine the material type of the maintenance material located on the carrier based on the carrier identifier.

[0088] Exemplarily, the control end can store a second preset mapping relationship between the carrier identifier and the material identifier. Based on this, the control end can obtain the carrier identifier on the carrier carrying the maintenance material when the maintenance material arrives at the target execution station. Then, the control end can find the material identifier corresponding to the obtained carrier identifier from the second preset mapping relationship, and determine the task type of the equipment maintenance task that can be performed by the maintenance material arriving at the target execution station based on the material identifier found from the second preset mapping relationship.

[0089] In some embodiments, the carrier identifier can be a serial number of the carrier. Based on this, the second preset mapping relationship can be a mapping relationship between the carrier SN and the material SN.

[0090] In some embodiments, when the maintenance material put in the buffer station arrives at the docking position of the target execution station, the target execution station can scan the maintenance material located on the docking position or the carrier carrying the maintenance material based on the scanning device to obtain the material identifier of the maintenance material or the carrier identifier of the carrier carrying the maintenance material. Then, the target execution station can send the obtained material identifier or carrier identifier to the control end. Based on this, the control end can obtain the material identifier or the carrier identifier.

[0091] In some embodiments, the maintenance material includes: detecting material and cleaning material, wherein the detecting material is used to perform a device detection task, and the cleaning material is used to perform a device cleaning task. Therefore, the maintenance material arriving at the target execution workstation can be cleaning material or detecting material. When the control end determines that the maintenance material arriving at the target execution workstation is cleaning material, and the target execution unit on the target execution workstation is to perform a device maintenance task which is a device cleaning task, the control end can send a second instruction to the target execution workstation to trigger the target execution workstation to control the target execution device to send the cleaning material into the target execution unit, so that the target execution unit can perform the device cleaning task based on the cleaning material. Similarly, when the control end determines that the maintenance material arriving at the target execution workstation is detecting material, and the target execution unit on the target execution workstation is to perform a device maintenance task which is a device detection task, the control end can send a second instruction to the target execution workstation to trigger the target execution workstation to control the target execution device to send the detecting material into the target execution unit, so that the target execution unit can perform the device detection task based on the detecting material.

[0092] In some embodiments, the cleaning material can be a cleaning plate capable of cleaning the execution unit.

[0093] In some embodiments, the method further includes:

[0094] When the task type of the device maintenance task to be performed by the target execution unit is different from the task type of the device maintenance task capable of being performed by the maintenance material, a fourth instruction is sent to the target execution workstation, and the fourth instruction is used to trigger the target execution workstation to perform a passing operation on the maintenance material.

[0095] It can be understood that when the control unit determines that there is a target execution unit on the target execution workstation, but the task type of the device maintenance task to be performed by the target execution unit is different from the task type of the device maintenance task capable of being performed by the maintenance material arriving at the target execution workstation, it means that the device maintenance task to be performed by the target execution unit cannot be performed based on the maintenance material arriving at the target execution workstation. Therefore, when the task type of the device maintenance task to be performed by the target execution unit is different from the task type of the device maintenance task capable of being performed by the maintenance material arriving at the target execution workstation, the control end can also send a fourth instruction to the target execution workstation to trigger the target execution workstation to perform a passing operation on the maintenance material arriving at the target execution workstation through the fourth instruction.

[0096] In some embodiments, performing a passing operation on the maintenance material arriving at the target execution workstation can be understood as controlling the maintenance material to leave the docking position of the target execution workstation and continue to flow into the flow line.

[0097] In some embodiments, when the control end determines that the maintenance material arriving at the target execution work station is cleaning material, and the device maintenance task to be executed by the target execution unit on the target execution work station is a device detection task, the control end can send a fourth instruction to the target execution work station to trigger the target execution work station to execute the over-station operation on the cleaning material arriving at the target execution work station. Similarly, when the control end determines that the maintenance material arriving at the target execution work station is detection material, and the device maintenance task to be executed by the target execution unit on the target execution work station is a device cleaning task, the control end can send a fourth instruction to the target execution work station to trigger the target execution work station to execute the over-station operation on the detection material arriving at the target execution work station.

[0098] In some embodiments, the device maintenance task includes a device detection task, and the material types of the detection material used by the execution units on different execution work stations to execute the device detection task are different. When the maintenance material arrives at the target execution work station, a second instruction is sent to the target execution work station, including:

[0099] When the maintenance material arrives at the target execution work station, it is determined whether the maintenance material is detection material;

[0100] When the maintenance material is detection material, the material type of the detection material is determined;

[0101] Based on the work station identifier of the target execution work station, the material type of the detection material required by the target execution unit to execute the device detection task is determined;

[0102] When the material type of the detection material required by the target execution unit is the same as the material type of the detection material arriving at the target execution work station, a second instruction is sent to the target execution work station.

[0103] It can be understood that the equipment maintenance task includes the equipment detection task, and the material types of the detection materials used by the execution units on different execution stations to perform the equipment detection task are different. Based on this, when the control end determines that the target execution unit is located at the target execution station and the equipment maintenance task to be performed by the target execution unit is the equipment detection task, the control end can further determine the material type of the detection material used by the target execution unit to perform the equipment detection task based on the station identifier of the target execution station. In addition, the control end can also determine whether the maintenance material arriving at the target execution station is a detection material, and when it is determined that the maintenance material arriving at the target execution station is a detection material, the material type of the detection material is determined. Then, the control end can determine whether the material type of the detection material used by the target execution unit to perform the equipment detection task is the same as the material type of the detection material arriving at the target execution station. When the control end determines that the material type of the detection material used by the target execution unit to perform the equipment detection task is the same as the material type of the detection material arriving at the target execution station, the control end can send a second instruction to the target execution station to trigger the target execution station to control the target execution equipment to send the detection material into the target execution unit, so that the target execution unit can perform the equipment detection task based on the detection material.

[0104] In some embodiments, the detection material can include first type detection material and second type detection material. Based on this, when the control end determines that the detection material required by the target execution unit to perform the detection task is the first type detection material, and the maintenance material arriving at the target execution station is also the first type detection material, the control end sends a second instruction to the target execution station to trigger the target execution station to send the first type detection material into the target execution unit through the second instruction.

[0105] Exemplarily, the first type detection material can be a C plate, and the second type detection material can be a gold plate. Referring to Figure 2 When the target execution station is Figure 2 the mainboard station, because the detection material used by the execution unit in the execution equipment on the mainboard station to perform the detection task is a gold plate. Therefore, when the control end determines that the detection material arriving at the mainboard station is a gold plate, the control end can send a second instruction to the mainboard station.

[0106] In some embodiments, the method further includes:

[0107] When the maintenance material arriving at the target execution station is not a detection material, a fourth instruction is sent to the target execution station;

[0108] When the material type of the detection material required by the target execution unit is different from the material type of the detection material arriving at the target execution station, a fourth instruction is sent to the target execution station.

[0109] Understandably, if the control terminal determines that the maintenance material arriving at the target execution station is not a testing material, it means that the maintenance material arriving at the target execution station cannot be used by the target execution unit to perform equipment testing tasks. Therefore, when the control terminal determines that the maintenance material arriving at the target execution station is not a testing material, it can send a fourth instruction to the target execution station to trigger the target execution station to perform a station transfer operation on the maintenance material arriving at the target execution station.

[0110] Furthermore, if the control terminal determines that the maintenance material arriving at the target execution station is a testing material, but the material type of the testing material arriving at the target execution station differs from the material type of the testing material required by the target execution unit to perform the testing operation, it indicates that the testing material arriving at the target execution station cannot be used by the target execution unit to perform equipment testing tasks. Therefore, when the material type of the testing material arriving at the target execution station differs from the material type of the testing material required by the target execution unit to perform the testing operation, the control terminal can also send a fourth instruction to the target execution station to trigger the target execution station to perform a station transfer operation on the testing material arriving at the target execution station.

[0111] In some embodiments, the materials to be tested may include a first type of materials and a second type of materials to be tested. Based on this, when the control terminal determines that the materials required for the target execution unit to perform the testing task are first type of materials to be tested, and the maintenance materials arriving at the target execution station are second type of materials to be tested, it sends a fourth instruction to the target execution station to trigger the target execution station to perform a transit operation on the first type of materials arriving at the target execution station.

[0112] For example, refer to Figure 2 When the target execution station is Figure 2 When the motherboard workstation is in operation, the execution unit in the execution device on the motherboard workstation uses gold boards as the detection material when performing the detection task. Therefore, when the control terminal determines that the detection material arriving at the motherboard workstation is a C board, it can send a fourth instruction to the motherboard workstation to trigger the target execution workstation to perform a transit operation on the C board arriving at the target execution workstation.

[0113] In some embodiments, the method further includes:

[0114] When it is determined that the maintenance materials on the production line have reached the buffer station, the quantity of maintenance materials on the production line is determined.

[0115] When the quantity of maintenance materials on the production line exceeds the target execution unit of the equipment maintenance task to be performed on the production line, a fifth instruction is sent to the buffer station. The fifth instruction is used to trigger the buffer station to reclaim the maintenance materials that have arrived at the buffer station.

[0116] When the number of the maintenance materials currently on the assembly line is less than or equal to the number of the target execution units of the equipment maintenance tasks to be performed on the assembly line, the control end sends a first flow instruction to the buffer station, where the first flow instruction is used to trigger the buffer station to perform a passing operation on the maintenance material arriving at the buffer station.

[0117] It can be understood that when any maintenance material on the assembly line arrives at the buffer station, the control end can determine the number of the maintenance materials currently on the assembly line. When the number of the maintenance materials currently on the assembly line is greater than the number of the target execution units of the equipment maintenance tasks to be performed on the assembly line, it indicates that the number of the maintenance materials provided on the assembly line is greater than the required number. At this time, the control end can send a fifth instruction to the buffer station to trigger the buffer station to recycle the maintenance material arriving at the buffer station, so as to reduce the number of the maintenance materials on the assembly line. When the number of the maintenance materials currently on the assembly line is less than or equal to the number of the target execution units of the equipment maintenance tasks to be performed, it indicates that the number of the maintenance materials on the assembly line is less than or equal to the required number. At this time, the control end can send a first flow instruction to the buffer station to trigger the buffer station to perform a passing operation on the maintenance material arriving at the buffer station, so that the maintenance material can continue to flow on the assembly line.

[0118] In some embodiments, the control end can determine the number of the maintenance materials on the assembly line when any material on the assembly line arrives at the docking position of the buffer station.

[0119] It should be noted that the number of the maintenance materials on the assembly line counted by the control end includes the maintenance material arriving at the buffer station.

[0120] In some embodiments, when any maintenance material on the assembly line arrives at the buffer station, the buffer station can send a third notification message to the control end, where the third notification message is used to notify the control end that the maintenance material arrives at the buffer station. Accordingly, the control end can receive the third notification message sent by the buffer station, and determine the number of the maintenance materials currently on the assembly line after receiving the third notification message.

[0121] In some embodiments, when there are multiple types of maintenance materials, the control terminal can determine the type of the maintenance material that reaches the buffer station. When the maintenance material that reaches the buffer station is a first type of maintenance material, the control terminal can determine whether the number of the first type of maintenance material currently possessed by the assembly line is greater than the number of first target execution units, wherein the first target execution unit is a target execution unit to be used to perform a device maintenance task based on the first type of maintenance material. If the number of the first type of maintenance material currently possessed by the assembly line is greater than the number of the first target execution units, the control terminal can send a fifth instruction to the buffer station. If the number of the first type of maintenance material currently possessed by the assembly line is less than or equal to the number of the first target execution units, the control terminal can send a sixth instruction to the buffer station.

[0122] In some embodiments, when the maintenance material reaches the buffer station, the buffer station can scan the maintenance material or the carrier carrying the maintenance material that reaches the buffer station based on the scanning device to obtain the material identifier or the carrier identifier, and send a third notification message including the material identifier or the carrier identifier to the control terminal. Based on this, the control terminal can determine the type of the maintenance material that reaches the buffer station based on the material identifier or the carrier identifier in the third notification message.

[0123] For example, when the material that reaches the buffer station is a detection material, the buffer device can scan the material identifier on the detection material or the carrier identifier of the carrier carrying the detection material based on the scanning device, and send a third notification message including the material identifier or the carrier identifier to the control terminal. Based on this, the control terminal can determine that the maintenance material that reaches the buffer station is a detection material based on the material identifier or the carrier identifier in the third notification message. At this time, the control terminal can determine the number of detection materials currently possessed by the assembly line. When the number of detection materials currently possessed by the assembly line is greater than the number of target execution units on the production line that need detection materials, the control terminal can send a fifth instruction to the buffer station to trigger the buffer station to recycle the detection material that reaches the buffer station through the fifth instruction. When the number of detection materials currently possessed by the assembly line is less than or equal to the number of target execution units on the production line that need detection materials, the control terminal can send a sixth instruction to the buffer station to trigger the buffer station to perform a pass operation on the detection material that reaches the buffer station through the sixth instruction.

[0124] In some embodiments, when the maintenance material is in the carrier, determining the number of maintenance materials currently possessed by the assembly line can be determining the number of carriers currently possessed by the assembly line. For example, determining the number of carrier trays currently possessed by the assembly line.

[0125] In some embodiments, the method further comprises:

[0126] receive a first notification message, wherein the first notification message is sent by the buffer station when the buffer station puts the maintenance material to the assembly line, and the first notification message is used to inform the control end that the buffer station puts the maintenance material to the assembly line;

[0127] receive a second notification message, wherein the second notification message is sent by the buffer station when the buffer station recovers the maintenance material from the assembly line, and the first notification message is used to inform the control end that the buffer station recovers the maintenance material from the assembly line;

[0128] determine the number of the maintenance material on the assembly line, comprising:

[0129] determine the number of the maintenance material currently on the assembly line based on the first notification message and the second notification message received at the historical time.

[0130] It can be understood that the buffer station can send the first notification message to the control end every time the buffer station puts the maintenance material to the assembly line, so as to inform the control end that the new maintenance material is put to the assembly line. In addition, the buffer station can also send the second notification message to the control end every time the buffer station recovers the material reaching the buffer station, so as to inform the control end that the maintenance material on the assembly line has been recovered. Based on this, the control end can determine the number of the maintenance material currently on the assembly line based on the first notification message and the second notification message received at the historical time.

[0131] In some embodiments, when the maintenance material has multiple types, the first notification message can include the material identifier of the maintenance material put to the assembly line by the buffer station, and the second notification message can include the material identifier of the maintenance material recovered by the buffer station. Based on this, the control end can determine the number of each type of maintenance material currently on the assembly line based on the first notification message and the second notification message received at the historical time, and the material identifier included in the first notification message and the material identifier included in the second notification message.

[0132] Exemplarily, the control end can determine the number of the cleaning material and the number of the detection material currently on the assembly line based on the first notification message and the second notification message received at the historical time, and the material identifier included in the first notification message and the material identifier included in the second notification message.

[0133] In some embodiments, the device maintenance task has multiple types, and different types of device maintenance tasks correspond to different first instructions; different first instructions are used to trigger the buffer station to put the maintenance material for executing different device maintenance tasks to the assembly line, and the first instruction sent to the buffer station comprises:

[0134] sending the first instruction corresponding to the device maintenance task to be executed by the target execution unit to the buffer station.

[0135] It can be understood that the execution units on the production line can need to perform multiple types of equipment maintenance tasks to achieve the maintenance of the execution units on the production line. For any execution unit on the production line, different maintenance materials are required when performing different equipment maintenance tasks. Therefore, the control end also stores first instructions corresponding to different equipment maintenance tasks, and different first instructions are used to trigger the buffer station to put the maintenance materials for performing different equipment maintenance tasks into the flow line. Based on this, when the control end determines that there is a target execution unit on the production line that needs to perform an equipment maintenance task, the control end can send the first instruction corresponding to the equipment maintenance task to be performed by the target execution unit to the buffer station.

[0136] In some embodiments, the control end can store a second preset mapping relationship between the equipment maintenance tasks and the first instructions. Based on this, when the control end determines that there is a target execution unit on the production line that needs to perform an equipment maintenance task, the control end can find the first instruction corresponding to the equipment maintenance task to be performed by the target execution unit from the second preset mapping relationship, and send the first instruction corresponding to the equipment maintenance task to be performed by the target execution unit to the buffer station.

[0137] Exemplarily, when the control end determines that the equipment maintenance task to be performed by the target execution unit is a device repair task, the control end can find the first instruction corresponding to the device repair task from the second preset mapping relationship, and send the first instruction corresponding to the device repair task to the buffer station to trigger the buffer station to put the first instruction for performing the repair task into the flow line.

[0138] In some embodiments, the equipment maintenance task includes a device detection task and a device cleaning task; the first instruction corresponding to the device detection task is used to trigger the buffer station to put the detection material for performing the device detection task into the flow line; and the first instruction corresponding to the device cleaning task is used to trigger the buffer station to put the cleaning material for performing the device cleaning task into the flow line.

[0139] It can be understood that the equipment maintenance task that needs to be performed by the execution unit on the production line can include a device detection task and a device cleaning task. Based on this, when the control end determines that the equipment maintenance task to be performed by the target execution unit is a device detection task, the control end can send the first instruction corresponding to the device detection task to the buffer station, and the first instruction is used to trigger the buffer station to put the detection material for performing the device detection task into the flow line. Similarly, when the control end determines that the equipment maintenance task to be performed by the target execution unit is a device cleaning task, the control end can send the first instruction corresponding to the device cleaning task to the buffer station, and the first instruction is used to trigger the buffer station to put the cleaning material for performing the device cleaning task into the flow line.

[0140] In some embodiments, the execution units on different execution stations use different detection materials when performing the equipment detection task; when there is a target execution unit on the production line that needs to perform an equipment detection task, the control end sends a first instruction to the buffer station, including:

[0141] When there is a target execution unit on the production line that needs to perform an equipment detection task, the control end acquires the station identifier of the execution station where the target execution unit is located;

[0142] Based on the station identifier, the control end determines the material type of the detection material required by the target execution unit when performing the equipment detection task;

[0143] The control end sends a first instruction including the material identifier to the buffer station, where the material identifier is used to indicate the material type of the detection material to be put into the buffer station.

[0144] It can be understood that the execution units on different execution stations use different detection materials when performing the equipment detection task. Based on this, when the control end determines that there is a target execution unit on the production line, it can determine whether the equipment maintenance task to be performed by the target execution unit is an equipment detection task. When the control end determines that the equipment maintenance task to be performed by the target execution unit is an equipment detection task, it can further determine the material type of the detection material required by the target execution unit when performing the equipment detection task. Then, the control end can send a first instruction including a material identifier to the buffer station, because the material identifier in the first instruction can indicate the material type required by the target execution unit when performing the equipment detection task. Therefore, after receiving the first instruction, the buffer station can determine the material type of the detection material required by the target execution unit based on the material identifier in the first instruction, and put the detection material required by the target execution unit when performing the equipment maintenance task into the production line based on the material identifier included in the first instruction.

[0145] In some embodiments, the detection material can include first and second types of detection material. Based on this, when the control end determines that the detection material required by the target execution unit when performing the equipment detection task is the first type of detection material based on the station identifier of the execution station where the target execution unit is located, it can send a first instruction including the material identifier of the first type of detection material to the buffer station. Based on this, the buffer station can put the first type of detection material into the production line based on the material identifier of the first type of detection material included in the first instruction.

[0146] Similarly, when the control end determines that the detection material required by the target execution unit when performing the equipment detection task is the second type of detection material based on the station identifier of the execution station where the target execution unit is located, it can send a first instruction including the material identifier of the second type of detection material to the buffer station. Based on this, the buffer station can put the second type of detection material into the production line based on the material identifier of the second type of detection material included in the first instruction.

[0147] In some embodiments, the first type of detection material can be a C plate, and the second type of detection material can be a gold plate. For example, Figure 2 When the execution station where the target execution unit is located is a mainboard execution station, the detection material required by the mainboard execution station to perform the equipment detection task is a gold plate. Therefore, the control end can send a first instruction including the gold plate identifier to the buffer station. Based on this, the buffer station can put the gold plate on the pipeline based on the gold plate identifier in the first instruction. Figure 2

[0148] In some embodiments, the method further includes:

[0149] After the maintenance material is sent to the target execution unit, the current execution state of the target execution unit performing the equipment maintenance task based on the maintenance material is obtained;

[0150] Based on the current execution state, the execution state of the target execution unit performing the equipment maintenance task displayed on the first interface is updated.

[0151] It can be understood that the control end can also display a first interface, and the first interface displays the execution state of each execution unit on the production line performing the equipment maintenance task. Based on this, when the maintenance material of the execution station where the target execution unit is located is sent to the target execution unit, the control end can also obtain the current execution state of the target execution unit performing the equipment maintenance task based on the maintenance material. Then, the control end can update the execution state displayed on the first interface based on the current execution state of the target execution unit performing the equipment maintenance task.

[0152] In some embodiments, the current execution state of the target execution unit performing the equipment maintenance task includes but is not limited to: not executed, executing, number of times executed, execution failed, and to be allocated.

[0153] In some embodiments, referring to Figure 4 , Figure 4 is a schematic diagram of a first interface according to an exemplary embodiment. As Figure 4 shown, the execution state of each execution unit on the production line can be displayed in the 401 area. The execution state of the target execution unit performing the equipment detection task includes not started, detecting (point detecting in Figure 4 ), detection completed (point detection completed in Figure 4 ), to be allocated, and detection failed Figure 4 Figure 4 ​​The number on the detection completion identifier indicates the number of detection tasks completed by the target execution unit in the current equipment detection task. For example, the number 1 in the circle indicates that the target execution unit has completed one detection task in the current equipment detection task.

[0154] In some embodiments, each execution unit on the production line can perform one or more equipment maintenance tasks based on the current maintenance material sent in each time the maintenance material is sent in.

[0155] For example, after the detection material is sent into the target execution unit each time, the target execution unit can perform one or more equipment detection tasks based on the detection material sent in.

[0156] In some embodiments, the method further comprises:

[0157] When it is determined that the maintenance time of at least one execution unit on the production line has been reached based on the execution time of the previous equipment maintenance task performed by each execution unit on the production line and the execution cycle corresponding to each execution unit, it is determined that there is a target execution unit on the production line that has a to-be-executed equipment maintenance task.

[0158] It can be understood that each execution unit on the production line can be provided with an execution cycle for performing an equipment maintenance task. Based on this, the control end can determine whether the maintenance time of any execution unit on the production line has been reached based on the execution time of the previous equipment maintenance task performed by each execution unit on the production line and the execution cycle corresponding to each execution unit. When it is determined that the maintenance time of at least one execution unit has been reached, the control end determines that there is a target execution unit on the production line that has a to-be-executed equipment maintenance task.

[0159] In some embodiments, the execution cycle corresponding to each execution unit on the production line can also be set as needed, and the embodiments of the present disclosure are not limited in this regard.

[0160] For example, the execution cycle can be any value in the range of 12h to 24h.

[0161] In other embodiments, the execution cycle corresponding to each execution unit on the production line can be the same or different, and the embodiments of the present disclosure are not limited in this regard.

[0162] For example, the execution cycles corresponding to the execution units on the same execution workstation can be the same, and the execution cycles corresponding to the execution units on different execution workstations can be different.

[0163] In the embodiment of the present disclosure, since the same maintenance material is used by the execution units on the same execution workstation to perform the equipment maintenance task, the same execution cycle is set for the execution units on the same execution workstation, which facilitates the buffer workstation to put the material. In addition, different execution cycles are set for the execution units on different execution workstations, and when the execution units on one execution workstation perform the equipment maintenance task, the other execution workstations can continue to perform the production task or the test task, which can reduce the influence of the production line maintenance process on the production task.

[0164] In some embodiments, when there are multiple equipment maintenance tasks, the control end can also set different execution cycles for different equipment maintenance tasks. Based on this, the control end can determine whether the current time reaches the detection time of any execution unit based on the execution time of the previous execution of the equipment detection task by each execution unit on the production line and the execution cycle of the execution of the equipment detection task by each execution unit. If the current time has reached the detection time of any execution unit, it is determined that there is a target execution unit of the equipment maintenance task to be executed on the production line. Similarly, the control end can also determine whether the current time reaches the cleaning time of any execution unit based on the execution time of the previous execution of the equipment cleaning task by each execution unit on the production line and the execution cycle of the execution of the equipment task by each execution unit. If the current time has reached the cleaning time of any execution unit, it is determined that there is a target execution unit of the equipment maintenance task to be executed on the production line.

[0165] In some embodiments, the execution time of the previous execution of the equipment maintenance task by the execution unit can be the start execution time or the end execution time of the previous execution of the equipment maintenance task by the execution unit.

[0166] In the embodiment of the present disclosure, when the control end determines that the execution cycle of the equipment maintenance task of any execution unit is reached, the execution unit reaching the execution cycle can be controlled to perform the equipment maintenance task, without the need for manual determination of the execution time of the equipment maintenance task, which simplifies the maintenance mode of the production line.

[0167] In some embodiments, the method further comprises:

[0168] In the case where the selection operation on the unit identifier of at least one execution unit displayed on the first interface is detected, and the triggering operation on the preset control on the first interface is detected, it is determined that there is a target execution unit of the equipment maintenance task to be executed on the production line.

[0169] It can be understood that when the first interface is displayed on the control terminal, the unit identifiers of the respective execution units can be displayed on the first interface. If the user needs any execution unit on the production line to perform a device maintenance task, the user can select the execution unit that needs to perform the device maintenance task and trigger the preset control on the first interface. Based on this, the control terminal can detect the selection operation of the user on the unit identifier on the first interface, and can also detect the triggering operation of the user on the preset control on the first interface, and determine that the user needs to perform a device maintenance task on the execution unit selected by the selection operation. At this time, the control terminal can determine that there is a target execution unit on the production line that needs to perform a device maintenance task.

[0170] In some embodiments, the selection operation described above includes but is not limited to a check operation, a triggering operation or a sliding operation.

[0171] In some embodiments, the unit identifier displayed on the first interface can be any identifier that can uniquely identify an execution unit.

[0172] For example, referring to Figure 4 , the unit identifier can be Figure 4 "Dut1-1", "Dut2-2" and "Dut3-3" and the like. Based on this, when the user needs to perform a device maintenance task on the execution unit identified by "Dut1-1", the box before the identifier "Dut1-1" can be checked. Based on this, the control terminal can determine that the user needs to perform a device maintenance task on the execution unit identified by "Dut1-1".

[0173] In some embodiments, when the device maintenance task includes multiple tasks, the first interface can also display different task identifiers for different device maintenance tasks. Based on this, the control terminal can also determine the type of device maintenance task to be performed by the execution unit selected by the user based on the selection operation of the user on the task identifier on the first interface.

[0174] For example, when the device maintenance task includes a device detection task and a device cleaning task, the first interface can also display a first task identifier of the device detection task (such as Figure 4 "Inspection" on the second display area 402 in ) and a second task identifier corresponding to the device cleaning task (such as Figure 4 "Cleaning" on the second display area 402 in ). Based on this, when the control terminal detects the selection operation of the user on the first task identifier, it can be determined that the user needs to perform a device detection task on the selected execution unit. When the control terminal detects the selection operation of the user on the second task identifier, it can be determined that the user needs to perform a device cleaning task on the selected execution unit.

[0175] In some embodiments, the preset control described above may be a confirmation control for confirming that the selected device maintenance task is performed on the selected execution unit.

[0176] For example, when the control terminal detects a user's trigger operation on a preset control, it can determine that the user has confirmed the execution of a device maintenance task on the selected execution unit. At this time, the control terminal can determine that there is a target execution unit on the production line with a device maintenance task to be performed. For example, the preset control on the first interface could be... Figure 5 The "Start Task" control is located in the second display area.

[0177] refer to Figure 5 , Figure 5 This is a schematic flowchart illustrating a second production line maintenance method according to an exemplary embodiment. The following will combine... Figure 1 The steps shown illustrate a second production line maintenance method provided in this disclosure, which includes:

[0178] In step 501, a second instruction is received. The second instruction is sent by the control terminal when the maintenance material on the production line arrives at the target execution station where the target execution unit is located. The maintenance material is put into the production line by the buffer station when the first instruction is received. The first instruction is sent by the control terminal when it determines that there is a target execution unit on the production line with a maintenance task to be performed.

[0179] In step 502, based on the second instruction, the target execution device to which the target execution unit belongs is controlled to send maintenance materials into the target execution unit, so that the target execution unit performs maintenance tasks based on the maintenance materials.

[0180] Understandably, since the target execution unit needs maintenance materials to perform equipment maintenance tasks, when the control terminal determines that there is a target execution unit on the production line with a maintenance task to be performed, it can send a first instruction to the buffer station. This first instruction triggers the buffer station to release maintenance materials onto the production line. At this time, the maintenance materials can be transported to the target execution station where the target execution unit is located via the production line. When the maintenance materials released by the buffer station onto the production line arrive at the target execution station, the target execution station can receive a second instruction from the control terminal. After receiving the second instruction, the target execution station can determine the target execution equipment to which the target execution unit belongs and control the target execution equipment to deliver the maintenance materials that have arrived at the target execution station to the target execution unit, so that the target execution unit can perform the target task based on the maintenance materials.

[0181] For example, the execution device to which the target execution unit belongs is Figure 2 When the motherboard workstation is equipped with test equipment 1, the motherboard workstation can control test equipment 1 to deliver the maintenance materials arriving at the motherboard workstation to the target execution unit.

[0182] In some embodiments, after receiving the second instruction, the target execution station can further determine whether the target execution unit is in an idle state, and when determining that the target execution unit is in the idle state, control the target execution device to send the maintenance material into the target execution unit. When determining that the target execution unit is in a non-idle state, the target execution station can perform a pass-through operation on the maintenance material reaching the target execution station.

[0183] In some embodiments, the method further comprises:

[0184] When the maintenance material reaches any execution station on the production line, the execution station sends a station identifier of the execution station to the control end, where the station identifier is used by the control end to determine whether the execution station currently reached by the maintenance material has a target execution unit.

[0185] It can be understood that when the production line includes multiple execution stations, when the maintenance material reaching any execution station on the production line is put into the flow line by the buffer station, the execution station reached by the maintenance material sends a station identifier to the control end, where the station identifier is used by the control end to query whether the execution station currently reached by the maintenance material has a target execution unit. When the control end determines that the execution station currently reached by the maintenance material has a target execution unit, the control end determines that the execution station reached by the maintenance material is a target execution station.

[0186] In some embodiments, when the maintenance material reaches a docking position of any execution station on the production line, the execution station reached by the maintenance material can send a station identifier of the execution station to the control end.

[0187] For example, referring to Figure 6 When the maintenance material reaches the docking position of the calibration station on the flow line, the calibration station can send a station identifier to the control end, so that the control end determines whether the calibration station is a target execution unit.

[0188] In some embodiments, the method further comprises:

[0189] Receiving a third instruction, where the third instruction is sent by the control end when determining that the execution station does not have an execution unit;

[0190] Performing a pass-through operation on the maintenance material reaching the execution station based on the third instruction.

[0191] It can be understood that when the control end determines that the execution station reached by the maintenance material does not have a target execution unit, it means that the execution station currently reached by the maintenance material is not a target execution station. At this time, the control end can send a third instruction to the execution station reached by the maintenance material. Correspondingly, the execution station reached by the maintenance material can receive the third instruction sent by the control end, and perform a pass-through operation on the maintenance material reaching the execution station based on the third instruction.

[0192] In some embodiments, the execution station can, based on the third instruction, re-put the maintenance material located on the docking position of the execution station to the flow line.

[0193] In some embodiments, the maintenance material has multiple types, different types of maintenance materials are used to perform different equipment maintenance tasks, and different maintenance materials have different material identifiers; the method further comprises:

[0194] Obtaining the material identifier of the maintenance material arriving at the target execution station, or obtaining the carrier identifier of the carrier carrying the maintenance material;

[0195] Sending the material identifier or the carrier identifier to the control end, wherein the material identifier and the carrier identifier are used for the control end to determine the task type of the equipment maintenance task that the maintenance material can perform, and are used for the control end to determine the task type of the equipment maintenance task to be performed by the target execution unit, and when the task type of the equipment maintenance task to be performed by the target execution unit is the same as the task type of the equipment maintenance task that the maintenance material can perform, the control end sends the first instruction to the target execution station;

[0196] Receiving the fourth instruction, wherein the fourth instruction is sent by the control end when the task type of the equipment maintenance task to be performed by the target execution unit is different from the task type of the equipment maintenance task that the maintenance material can perform;

[0197] Based on the fourth instruction, performing the passing operation on the maintenance material arriving at the target execution station.

[0198] It can be understood that multiple types of maintenance materials can be stored on the buffer station, wherein different types of maintenance materials are used to perform different equipment maintenance tasks, and different maintenance materials have different material identifiers. Based on this, after the maintenance material arrives at the target execution station, the target execution station can obtain the material identifier of the maintenance material arriving at the target execution station, or obtain the carrier identifier of the carrier carrying the maintenance material. Then, the target execution station can send the material identifier or the carrier identifier to the control end, and the material identifier or the carrier identifier is used for the control end to determine the task type of the equipment maintenance task that the maintenance material can perform, and is used for the control end to determine the task type of the equipment maintenance task to be performed by the target execution unit, and when the task type of the equipment maintenance task to be performed by the target execution unit is the same as the task type of the equipment maintenance task that the maintenance material can perform, the control end sends the first instruction to the target execution station.

[0199] In addition, if the control terminal determines, based on the material identifier or the carrier identifier, that the task type of the equipment maintenance task that can be performed by the maintenance material arriving at the target execution station is different from the task type of the equipment maintenance task to be performed by the target execution unit, the control terminal can further send a fourth instruction to the target execution station. Based on this, the target execution station can receive the fourth instruction sent by the control terminal, and perform the passing operation on the maintenance material arriving at the target execution station based on the fourth instruction.

[0200] In some embodiments, the target execution station can scan the maintenance material arriving at the docking position of the target execution station or the carrier carrying the maintenance material based on the scanning device, to obtain the material identifier of the maintenance material or the carrier identifier of the carrier.

[0201] In some embodiments, after receiving the fourth instruction, the target execution station can control the maintenance material located at the docking position to leave the docking position of the target execution station to flow on the pipeline again.

[0202] In some embodiments, the equipment maintenance task includes a device detection task. In the case where the equipment maintenance task performed by the target execution unit is a device detection task, the material identifier or the carrier identifier sent by the target execution station to the control terminal is further used for the control terminal to determine the task type of the device detection task that can be performed by the maintenance material arriving at the target execution station. The station identifier sent by the target execution station to the control terminal is further used for the control terminal to determine the task type of the device detection task to be performed by the target execution station. Based on this, the target execution station can further receive the second instruction sent by the control terminal when the task type of the device detection task to be performed by the target execution unit is the same as the task type of the device detection task that can be performed by the maintenance material, and receive the fourth instruction sent by the control terminal when the task type of the device detection task to be performed by the target execution unit is different from the task type of the device detection task that can be performed by the maintenance material. After receiving the fourth instruction, the target execution station can perform the passing operation on the maintenance material arriving at the target execution station based on the fourth instruction.

[0203] In some embodiments, the method further includes:

[0204] After sending the maintenance material into the target execution unit, a seventh instruction is sent to the target execution device, the seventh instruction being used to trigger the target execution device to control the target execution unit to perform the equipment maintenance task based on the maintenance material;

[0205] Obtaining a current execution state of the target execution unit performing the equipment maintenance task;

[0206] The current execution state is sent, and the current execution state is used to update the execution state of the target execution unit performing the equipment maintenance task displayed on the first interface by the control terminal.

[0207] It can be understood that the task executed by the target execution unit before executing the equipment maintenance task can be a production task or a test task. Therefore, after the target execution workstation sends the maintenance material to the target execution unit, the target execution workstation can further send a seventh instruction to the target execution equipment to trigger the target execution equipment to control the target execution unit to execute the equipment maintenance task based on the maintenance material.

[0208] In some embodiments, the equipment maintenance task includes an equipment detection task and an equipment cleaning task. Based on this, when the maintenance material in the target execution unit is a detection material, the target execution workstation can send a seventh instruction to the target execution equipment to trigger the target execution equipment to control the target execution unit to execute the equipment detection task. When the maintenance material in the target execution unit is a cleaning material, the target execution workstation can further send a seventh instruction to the target execution equipment to trigger the target execution equipment to control the target execution unit to execute the equipment cleaning task.

[0209] Reference Figure 6 , Figure 6 is a flowchart of a third production line maintenance method according to an exemplary embodiment. Hereinafter, the production line maintenance method provided in the above embodiments will be further introduced by combining the steps shown in Figure 7

[0210] In step 601, when the load plate carrying the maintenance material arrives at the docking position of the execution workstation, the execution workstation scans the SN on the load plate.

[0211] In step 602, the execution workstation sends a first request message to the control end.

[0212] In step 603, the control end determines whether the execution workstation has a target execution unit to be executed for the equipment detection task based on the first request message.

[0213] In step 604, when it is determined that the execution workstation has a target execution unit, the control end sends a response message to the execution workstation.

[0214] In step 605, the execution workstation determines the number and unit identification of the target execution unit to be executed for the equipment detection task based on the response message.

[0215] In step 606, the execution workstation sends the load plate carrying the maintenance material to the target execution unit indicated by the unit identification.

[0216] In step 607, the execution workstation sends a seventh instruction to the execution equipment to which the target execution unit belongs.

[0217] In step 608, the execution equipment controls the target execution unit to execute the equipment detection task based on the maintenance material based on the seventh instruction.

[0218] ​In step 609, the execution worker station receives the fourth notification message sent by the execution device, and the fourth notification message is used to instruct the target execution unit to start performing the device inspection task.

[0219] In step 610, the execution worker station forwards the fourth notification message to the control terminal.

[0220] In step 611, the control terminal updates the execution state of the target execution unit performing the device inspection task displayed on the first interface based on the fourth notification message.

[0221] In step 612, the execution worker station receives the fifth notification message sent by the execution device.

[0222] In step 613, the execution worker station forwards the fifth notification message, and the fifth notification message is used to instruct the target execution unit to end the device inspection task.

[0223] In step 614, the control terminal updates the execution state of the target execution unit performing the device inspection task displayed on the first interface based on the fifth notification message.

[0224] Reference Figure 7 , Figure 7 FIG. 4 is a flowchart of a fourth production line maintenance method according to an example embodiment. Hereinafter, the fourth production line maintenance method will be described in combination with the steps shown in FIG. 3. Figure 8 The third production line maintenance method is provided in the present disclosure. The third production line maintenance method is applied to a buffer worker station, and the third production line maintenance method comprises the following steps.

[0225] In step 701, a first instruction sent by a control terminal is received, wherein the first instruction is sent by the control terminal when there is a target execution unit with a device maintenance task to be performed on a production line.

[0226] In step 702, based on the first instruction, a maintenance material is put into a flow line of the production line, so as to deliver the maintenance material to a target execution worker station where the target execution unit is located through the flow line, and the maintenance material reaching the target execution worker station is used for the target execution unit to perform the device maintenance task.

[0227] It can be understood that, since the control terminal sends the first instruction to the buffer worker station when there is a target execution unit with a device maintenance task to be performed on the production line. Therefore, the buffer worker station can receive the first instruction sent by the control terminal. After receiving the first instruction sent by the control terminal, the buffer worker station can put the maintenance material into the flow line based on the first instruction, so as to deliver the maintenance material to the target execution worker station where the target execution unit is located through the flow line, so that the target execution unit can perform the device maintenance task based on the maintenance material.

[0228] In some embodiments, after receiving the first instruction sent by the control end, the buffer station can put the stored maintenance material into the carrier and put the carrier carrying the maintenance material into the assembly line, wherein the number of materials that can be carried in one carrier can be placed according to the needs of the target execution unit.

[0229] In some embodiments, the carrier carrying the material can be a carrier disc.

[0230] For example, when the device maintenance task to be executed by the target execution unit is a device cleaning task, the buffer station can put cleaning material into the carrier and put the carrier carrying the cleaning material into the assembly line.

[0231] For example, the carrier can be a carrier disc. Referring to Figure 8 , Figure 9 FIG. 4 is a schematic diagram of a carrier disc carrying cleaning material according to an exemplary embodiment. The four cleaning plates shown in the carrier disc do not constitute a limitation on the number of materials that need to be carried in one carrier in the embodiments of the present disclosure.

[0232] In some embodiments, there are multiple device maintenance tasks, and the first instructions corresponding to different device maintenance tasks are different. Different first instructions are used to instruct the buffer station to put maintenance materials for executing different device maintenance tasks into the assembly line. The method further comprises:

[0233] putting maintenance materials for executing the device maintenance task corresponding to the first instruction into the assembly line.

[0234] It can be understood that the execution unit on the assembly line needs to execute multiple device maintenance tasks. Based on this, the control end can send different first instructions to the buffer station for different device maintenance tasks to be executed by the target execution device, to instruct the buffer station to put maintenance materials for executing different device maintenance tasks into the assembly line. Based on this, after receiving the first instruction sent by the control end, the buffer station can also determine the device maintenance task corresponding to the first instruction and put maintenance materials for executing the device maintenance task corresponding to the first instruction into the assembly line.

[0235] In some embodiments, when the device maintenance task includes a device repair task, the control end can store a first instruction corresponding to the device repair task. Based on this, when the buffer station determines that the received first instruction is the first instruction corresponding to the device repair task, it can put repair materials for executing the repair detection task into the assembly line.

[0236] In some embodiments, the device maintenance task includes a device detection task and a device cleaning task, and based on the first instruction, the maintenance materials are put into the assembly line of the assembly line, including:

[0237] When the first instruction is the first instruction corresponding to the device detection task, the buffer station puts detection material used for performing the device detection task into the pipeline;

[0238] When the first instruction is the first instruction corresponding to the device cleaning task, the buffer station puts cleaning material used for performing the device cleaning task into the pipeline.

[0239] It can be understood that, in the case that the device maintenance task includes the device detection task and the device cleaning task, the control terminal can store the first instruction corresponding to the device detection task and the first instruction corresponding to the device cleaning task. Based on this, when the buffer station determines that the received first instruction is the first instruction corresponding to the device detection task, the buffer station can put detection material used for performing the device detection task into the pipeline. When the buffer station determines that the received first instruction is the first instruction corresponding to the device cleaning task, the buffer station can put detection material used for performing the device cleaning task into the pipeline.

[0240] For example, when the buffer station determines that the received first instruction is the first instruction corresponding to the device detection task, the buffer station can put a preset number of detection materials into the carrier and put the carrier carrying the detection materials into the pipeline. For example, the C plate or the gold plate is put into the carrier as shown in FIG. 8, and the carrier is put into the pipeline. Figure 8 For example, the cleaning plate is put into the carrier as shown in FIG. 9, and the carrier is put into the pipeline.

[0241] For example, the cleaning plate is put into the carrier as shown in FIG. 9, and the carrier is put into the pipeline. Figure 8 For example, the cleaning plate is put into the carrier as shown in FIG. 9, and the carrier is put into the pipeline. Figure 9 For example, the cleaning plate is put into the carrier as shown in FIG. 9, and the carrier is put into the pipeline.

[0242] In some embodiments, the detection materials used by the execution units on different execution stations to perform the device detection task are different. When the first instruction is the first instruction corresponding to the device detection task, the buffer station puts detection material used for performing the device detection task into the pipeline, including:

[0243] When the first instruction is the first instruction corresponding to the device detection task, the buffer station obtains the material identifier carried in the first instruction;

[0244] The buffer station puts the detection material indicated by the material identifier into the pipeline.

[0245] It can be understood that, since the detection materials used by different execution stations on the production line to perform the device detection task are different, when the buffer station determines that the received first instruction is the first instruction corresponding to the device detection task, the buffer station can also obtain the material identifier included in the first instruction, and put the detection material indicated by the material identifier into the pipeline based on the material identifier.

[0246] In some embodiments, when the first instruction received by the buffer workstation includes the material identifier of the first type of detection material, the buffer workstation can put the first type of detection material into the pipeline. When the first instruction received by the buffer workstation includes the material identifier of the second type of detection material, the buffer workstation can put the second type of detection material into the pipeline.

[0247] For example, referring to FIG. 1, when the material identifier included in the first instruction is the identifier of the C plate, the buffer workstation can put the C plate into the tray and put the tray with the C plate into the pipeline. Similarly, when the material identifier included in the first instruction is the identifier of the gold plate, the buffer workstation can put the gold plate into the tray and put the tray with the gold plate into the pipeline. Figure 10

[0248] In some embodiments, the method further includes:

[0249] When the maintenance material on the pipeline reaches the buffer workstation, a second request message is sent, wherein the second request message is used to request the control end to determine whether to recycle the maintenance material;

[0250] A fifth instruction is received, wherein the fifth instruction is sent by the control end when the number of maintenance materials on the pipeline is greater than the number of target execution units on the production line;

[0251] Based on the fifth instruction, the maintenance material is recycled;

[0252] A sixth instruction is received, wherein the sixth instruction is sent by the control end when the number of maintenance materials on the pipeline is less than or equal to the number of target execution units on the production line;

[0253] Based on the sixth instruction, the maintenance material is executed through the station operation.

[0254] It can be understood that when the maintenance material on the pipeline reaches the buffer workstation, the buffer workstation can send a second request message to request the control end to determine whether to recycle the maintenance material reaching the buffer workstation through the second request message. Based on this, the control end can receive the second request message sent by the buffer workstation, and based on the second request message, the number of maintenance materials currently on the pipeline is obtained. When the number of maintenance materials on the pipeline is greater than the number of target execution units on the production line, the fifth instruction can be sent to the buffer workstation. Correspondingly, the buffer workstation can receive the fifth instruction sent by the control end, and based on the fifth instruction, the maintenance material reaching the buffer workstation is recycled.

[0255] ​When the control terminal determines that the quantity of maintenance materials on the production line is less than or equal to the number of target execution units on the production line, it can send a sixth instruction to the buffer station. Based on this, the buffer station can receive the sixth instruction sent by the control terminal and, based on the sixth instruction, perform a transit action on the maintenance materials arriving at the buffer station.

[0256] In some embodiments, the caching station may send a second request message when any maintenance material on the pipeline arrives at the caching station's docking point.

[0257] In some embodiments, after receiving the fifth instruction, the caching station can recycle the maintenance materials located at the connection point of the caching station.

[0258] In some embodiments, after receiving the sixth instruction, the caching station can control the maintenance materials located at the docking position to continue flowing on the assembly line.

[0259] In some embodiments, the method further includes:

[0260] When maintenance materials are delivered to the production line, a first notification message is sent to the control terminal.

[0261] When maintenance materials arrive at the buffer station, a second notification message is sent to the control terminal. The first and second notification messages are used by the control terminal to determine the quantity of maintenance materials on the production line.

[0262] Understandably, after each material is added to the production line, the buffer station can send a first notification message to the control unit. This first notification message is used by the control unit to update the quantity of maintenance materials on the production line recorded before the current time. Additionally, after each maintenance material is retrieved from the docking station, the buffer station can send a second notification message to the buffer station. This second communication message is also used by the control unit to update the quantity of maintenance materials on the production line recorded before the current time. Based on this, the control unit can determine the current quantity of maintenance materials on the production line based on the first and second notification messages.

[0263] In some embodiments, when there are multiple types of maintenance materials, the buffer station can further include the material identifier of the maintenance material to be put in the first notification message, or include the carrier identifier of the carrier carrying the maintenance material to be put in the first notification message. For example, when the maintenance material to be put is a detection material, the buffer station can include the material identifier of the detection material in the first notification message, or include the carrier identifier of the carrier carrying the detection material to be put in the first notification message. Similarly, the buffer station can further include the material identifier of the maintenance material to be recycled in the second notification message, or include the carrier identifier of the carrier carrying the maintenance material to be recycled in the first notification message. For example, when the maintenance material to be recycled is a detection material, the buffer station can include the material identifier of the detection material to be recycled in the second notification message, or include the carrier identifier of the carrier carrying the detection material to be recycled in the first notification message. Based on this, the control end can further determine the number of each type of material currently possessed on the production line based on the first notification message and the second notification message, and the material identifier or carrier identifier in the first notification message and the second notification message.

[0264] In some embodiments, the buffer station can scan the material identifier on the maintenance material or the carrier identifier on the carrier carrying the maintenance material by a scanning device before putting the maintenance material to the production line, and send the obtained material identifier or carrier identifier to the control end.

[0265] Reference Figure 10 , Figure 10 is a flowchart of a fifth production line maintenance method according to an exemplary embodiment. Hereinafter, the fifth production line maintenance method will be further introduced in combination with the steps shown in Figure 11

[0266] In step 1001, the buffer station receives a first instruction.

[0267] In step 1002, the buffer station puts the gold plate or C plate into the carrier tray.

[0268] In step 1003, the buffer station scans the SN on the carrier tray.

[0269] In step 1004, the buffer station binds the SN of the gold plate and the SN of the carrier tray, or binds the SN of the C plate and the SN of the carrier tray.

[0270] In step 1005, the buffer station puts the carrier tray to the production line.

[0271] In step 1006, the carrier tray SN is sent to the control end.

[0272] In step 1007, the control end determines the number of carrier trays and the type of materials currently possessed on the production line based on the received carrier tray SN. ​

[0273] In step 1008, when the loaded tray arrives at the docking position of the buffer station, the buffer station sends a second request message to the control terminal.

[0274] In step 1009, the control terminal determines the number of loaded trays currently on the pipeline based on the second request message.

[0275] In step 1010, when the number of loaded trays on the pipeline is greater than the number of target execution units on the production line, a fifth instruction is sent to the buffer station, and when the number of loaded trays on the pipeline is less than or equal to the number of target execution units on the production line, a sixth instruction is sent to the buffer station.

[0276] In step 1011, based on the fifth instruction, the loaded tray at the docking position is recycled, or based on the sixth instruction, the loaded tray at the docking position is subjected to a pass-through operation.

[0277] Reference Figure 11 , Figure 11 is a block diagram of a production line maintenance device 1100 according to an exemplary embodiment. As shown, the production line includes an execution station and a buffer station, the execution station is deployed with at least one execution device, the execution device includes at least one execution unit, and the buffer station stores maintenance materials, which are used for execution unit execution device maintenance tasks. The device comprises: Figure 12

[0278] The first sending module 1101 is configured to send a first instruction to the buffer station when there is a target execution unit with a to-be-executed device maintenance task on the production line, wherein the first instruction is used to trigger the buffer station to put maintenance materials into a pipeline of the production line, so as to deliver the maintenance materials to a target execution station where the target execution unit is located through the pipeline;

[0279] The second sending module 1102 is configured to send a second instruction to the target execution station when the maintenance materials arrive at the target execution station, wherein the second instruction is used to trigger the target execution station to control the target execution device to which the target execution unit belongs to send the maintenance materials into the target execution unit, so that the target execution unit executes the device maintenance task based on the maintenance materials.

[0280] In some embodiments, the device further comprises:

[0281] The first acquisition module is configured to acquire the station identifier of the execution station when the maintenance materials arrive at any execution station on the production line.

[0282] The first determination module is configured to determine whether the execution station has a target execution unit based on the station identifier of the execution station.

[0283] ​The second determining module is configured to determine the execution station where the maintenance material arrives as the target execution station when the target execution unit exists in the execution station.

[0284] In some embodiments, the apparatus further includes:

[0285] The third sending module is configured to send a third instruction to the execution station when the target execution unit does not exist in the execution station, where the third instruction is used to trigger the execution station to perform a passing operation on the arriving maintenance material.

[0286] In some embodiments, the maintenance material has multiple types, different types of maintenance material are used to perform different device maintenance tasks, and different maintenance materials have different material identifiers; the second sending module 1002 is configured to:

[0287] determine the task type of the device maintenance task that the maintenance material can perform when the maintenance material arrives at the target execution station;

[0288] send the second instruction to the target execution station when the task type of the device maintenance task to be performed by the target execution unit is the same as the task type of the device maintenance task that the maintenance material can perform.

[0289] In some embodiments, the apparatus further includes:

[0290] The third sending module is configured to send a fourth instruction to the target execution station when the task type of the device maintenance task to be performed by the target execution unit is different from the task type of the device maintenance task that the maintenance material can perform, where the fourth instruction is used to trigger the target execution station to perform a passing operation on the maintenance material.

[0291] In some embodiments, the device maintenance task includes a device detection task, and different detection materials are used by the execution units on different execution stations when performing the device detection task; the second sending module 1102 is configured to: determine whether the maintenance material is a detection material when the maintenance material arrives at the target execution station; determine the material type of the detection material when the maintenance material is the detection material; determine the material type of the detection material required by the target execution unit to perform the device detection task based on the station identifier of the target execution station; and send the second instruction to the target execution station when the material type of the detection material required by the target execution unit is the same as the material type of the detection material.

[0292] In some embodiments, the apparatus further includes:

[0293] The third determining module is configured to determine the number of maintenance materials on the pipeline when the maintenance material reaches the buffer station on the pipeline.

[0294] The fourth sending module is configured to send a fifth instruction to the buffer workstation when the number of maintenance materials on the assembly line is greater than the number of target execution units on the assembly line, where the fifth instruction is used to trigger the buffer workstation to recover the maintenance materials arriving at the buffer workstation;

[0295] The fifth sending module is configured to send a sixth instruction to the buffer workstation when the number of maintenance materials on the assembly line is less than or equal to the number of execution units on the assembly line, where the sixth instruction is used to trigger the buffer workstation to perform the over-station operation on the maintenance materials arriving at the buffer workstation.

[0296] In some embodiments, the apparatus further comprises:

[0297] The first receiving module is configured to receive a first notification message, where the first notification message is sent by the buffer workstation when the buffer workstation puts the maintenance materials into the assembly line;

[0298] The second receiving module is configured to receive a second notification message, where the second notification message is sent by the buffer workstation when the buffer workstation recovers the maintenance materials from the assembly line;

[0299] The third determining module is configured to:

[0300] Determine the number of maintenance materials currently on the assembly line based on the first notification messages and the second notification messages received at historical time points.

[0301] In some embodiments, there are multiple device maintenance tasks, and different device maintenance tasks correspond to different first instructions; different first instructions are used to trigger the buffer workstation to put the maintenance materials for executing different device maintenance tasks into the assembly line; and the first sending module 1101 is configured to send the first instruction corresponding to the device maintenance task to be executed by the target execution unit to the buffer workstation.

[0302] In some embodiments, the device maintenance tasks include a device detection task and a device cleaning task; the first instruction corresponding to the device detection task is used to trigger the buffer workstation to put the detection materials for executing the device detection task into the assembly line, and the first instruction corresponding to the device cleaning task is used to trigger the buffer workstation to put the cleaning materials for executing the device cleaning task into the assembly line.

[0303] In some embodiments, the detection materials used by the execution units on different execution workstations when executing the device detection task are different; the first sending module is configured to: when there is a target execution unit on the assembly line that needs to execute the device detection task, obtain the workstation identifier of the execution workstation where the target execution unit is located; determine the material type of the detection materials required by the target execution unit when executing the device detection task based on the workstation identifier; and the buffer workstation sends the first instruction including the material identifier, where the material identifier is used to indicate the buffer workstation to determine the material type of the detection materials to be put.

[0304] In some embodiments, the apparatus further includes:

[0305] a second obtaining module, configured to obtain a current execution state of the target execution unit in performing the equipment maintenance task based on the maintenance material after the maintenance material is sent into the target execution unit;

[0306] an updating module, configured to update the execution state of the target execution unit in performing the equipment maintenance task displayed on the first interface based on the current execution state.

[0307] In some embodiments, the apparatus further includes:

[0308] a fourth determining module, configured to determine that there is the target execution unit with the equipment maintenance task to be performed on the production line when it is determined that the maintenance time of at least one execution unit on the production line has been reached based on the execution time of each execution unit on the production line in performing the equipment maintenance task and the execution cycle corresponding to each execution unit.

[0309] In some embodiments, the apparatus further includes:

[0310] a fifth determining module, configured to determine that there is the target execution unit with the equipment maintenance task to be performed on the production line when it is detected that the selection operation on the at least one execution unit displayed on the first interface and the triggering operation on the preset control on the first interface are detected.

[0311] Reference Figure 12 , Figure 12 is another block diagram of a production line maintenance apparatus 1200 according to an exemplary embodiment.

[0312] As Figure 13 shown, the production line maintenance apparatus 1200 includes:

[0313] a first receiving module 1201, configured to receive a second instruction, the second instruction being sent by the control end when the maintenance material reaches the target execution station where the target execution unit is located on the flow line; the maintenance material is put on the flow line by the buffer station when the first instruction is received, and the first instruction is sent by the control end when it is determined that there is the target execution unit with the equipment maintenance task to be performed on the production line.

[0314] a control module 1202, configured to control the target execution equipment to which the target execution unit belongs to send the maintenance material into the target execution unit based on the second instruction, so that the target execution unit performs the equipment maintenance task based on the maintenance material.

[0315] In some embodiments, the apparatus further includes:

[0316] The first sending module is configured to send a work station identifier of the execution work station when the maintenance material reaches any execution work station on the production line, wherein the work station identifier is used by the control end to determine whether the execution work station where the maintenance material currently reaches has a target execution unit.

[0317] In some embodiments, the apparatus further includes:

[0318] The second receiving module is configured to receive a third instruction, wherein the third instruction is sent by the control end when it is determined that the execution work station does not have the target execution unit.

[0319] The first execution module is configured to perform a passing operation on the maintenance material reaching the execution work station based on the third instruction.

[0320] In some embodiments, the maintenance materials have multiple types, different types of maintenance materials are used to perform different equipment maintenance tasks, and different maintenance materials have different material identifiers; the apparatus further includes:

[0321] The first obtaining module is configured to obtain a material identifier of the maintenance material reaching the target execution work station, or obtain a carrier identifier of a carrier carrying the maintenance material.

[0322] The second sending module is configured to send the material identifier or the carrier identifier to the control end, wherein the material identifier and the carrier identifier are used by the control end to maintain a task type of an equipment maintenance task that the maintenance material can perform, and are used by the control end to send the first instruction to the target execution work station when it is determined that a task type of an equipment maintenance task to be performed by the target execution unit is the same as the task type of the equipment maintenance task that the maintenance material can perform.

[0323] The third receiving module is configured to receive a fourth instruction, wherein the fourth instruction is sent by the control end when it is determined that the task type of the equipment maintenance task to be performed by the target execution unit is different from the task type of the equipment maintenance task that the maintenance material can perform.

[0324] The second execution module is configured to perform a passing operation on the maintenance material reaching the target execution work station based on the fourth instruction.

[0325] In some embodiments, the apparatus further includes:

[0326] The third sending module is configured to send a seventh instruction to a target execution device to which the target execution unit belongs after the maintenance material is sent into the target execution unit, wherein the seventh instruction is used to trigger the target execution device to control the target execution unit to perform an equipment maintenance task based on the maintenance material.

[0327] The second obtaining module is configured to obtain a current execution state of the target execution unit performing the equipment maintenance task.

[0328] The fourth sending module is configured to send the current execution status. The current execution status is used by the control terminal to update the execution status of the target execution unit performing the equipment maintenance task displayed on the first interface.

[0329] refer to Figure 13 , Figure 13 This is a block diagram illustrating yet another production line maintenance device 1300 according to an exemplary embodiment.

[0330] like Figure 14 As shown, the production line maintenance device 1300 includes:

[0331] The first receiving module 1301 is configured to receive a first instruction sent by the control terminal, wherein the first instruction is sent by the control terminal when there is a target execution unit on the production line to perform equipment maintenance tasks;

[0332] The delivery module 1302 is configured to deliver maintenance materials to the production line based on a first instruction, so as to transport the maintenance materials to the target execution station where the target execution unit is located via the production line. The maintenance materials arriving at the target execution station are used by the target execution unit to perform equipment maintenance tasks.

[0333] In some embodiments, there are multiple equipment maintenance tasks, and different types of equipment maintenance tasks correspond to different first instructions. These different first instructions are used to instruct the delivery of maintenance materials for performing different equipment maintenance tasks to the production line. The delivery module is configured as follows:

[0334] Maintenance materials are supplied to the production line to perform the equipment maintenance task corresponding to the first instruction.

[0335] In some embodiments, equipment maintenance tasks include: equipment inspection tasks and equipment cleaning tasks, and the delivery module is configured as follows:

[0336] When the first instruction is a first instruction corresponding to the equipment testing task, the testing materials for performing the equipment testing task are delivered to the production line;

[0337] When the first instruction is a first instruction corresponding to an equipment cleaning task, cleaning materials for performing the equipment cleaning task are delivered to the production line.

[0338] In some embodiments, different execution units on different execution stations use different detection materials when performing equipment detection tasks; the delivery module is configured as follows:

[0339] When the first instruction is a first instruction corresponding to the equipment detection task, the material identifier included in the first instruction is obtained;

[0340] The test material indicated by the material label is fed into the production line.

[0341] In some embodiments, the device further includes:

[0342] The first sending module is configured to send a second request message when maintenance materials on the production line arrive at the buffer station. The second request message is used to request the control terminal to determine whether to recycle the maintenance materials.

[0343] The second receiving module is configured to receive the fifth instruction, which is sent when the quantity of maintenance materials on the production line from the control terminal is greater than the number of target execution units on the production line.

[0344] The recycling module is configured to recycle maintenance materials based on the fifth instruction.

[0345] The second receiving module is configured to receive the sixth instruction, which is sent when the quantity of maintenance materials on the production line is less than or equal to the number of target execution units on the production line.

[0346] The execution module is configured to perform station-passing operations on maintenance materials based on the sixth instruction.

[0347] In some embodiments, the apparatus further includes:

[0348] The second sending module is configured to send a first notification message to the control terminal when maintenance materials are delivered to the production line;

[0349] The third sending module is configured to send a second notification message to the control terminal when maintenance materials arrive at the buffer station. The first and second notification messages are used by the control terminal to determine the quantity of maintenance materials on the production line.

[0350] Regarding the apparatus in the above embodiments, the specific manner in which each module performs its operation has been described in detail in the embodiments related to the method, and will not be elaborated upon here.

[0351] Figure 14 This is a structural block diagram of an electronic device 1400 according to an exemplary embodiment. This electronic device can be deployed on a production line or a test line for controlling production equipment on the production line to perform production tasks or controlling test equipment on the production line to perform test tasks. Additionally, Figure 14 The electronic device shown can also be used to perform the steps performed by the control terminal, execution station and / or cache station described above.

[0352] Reference ​The electronic device 1400 may include one or more of the following components: processing component 1402, memory 1404, power supply component 1406, multimedia component 1408, audio component 1410, input / output (I / O) interface 1412, sensor component 1414, and communication component 1416.

[0353] Processing component 1402 typically controls the overall operation of electronic device 1400, such as operations associated with at least one of display, telephone call, data communication, camera operation, and recording operation. Processing component 1402 may include one or more processors 1420 to execute instructions to perform all or part of the steps of the methods described above. Furthermore, processing component 1402 may include one or more modules to facilitate interaction between processing component 1402 and other components. For example, processing component 1402 may include a multimedia module to facilitate interaction between multimedia component 1408 and processing component 1402.

[0354] Memory 1404 is configured to store various types of data to support operation on electronic device 1400. Examples of such data include at least one of the following: instructions for any application or method operating on electronic device 1400, contact data, phonebook data, messages, pictures, and videos. Memory 1404 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read Only Memory (PROM), Read-Only Memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0355] Power supply component 1406 provides power to various components of electronic device 1400. Power supply component 1406 may include at least one of the following: a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to electronic device 1400.

[0356] Multimedia component 1408 includes a screen that provides an output interface between electronic device 1400 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a Touch Panel, the screen may be implemented as a touchscreen to receive input signals from the user. The Touch Panel includes one or more touch sensors to sense touches, swipes, and gestures on the Touch Panel. The touch sensors may sense not only the boundaries of touch or swipe actions but also the duration and pressure associated with the touch or swipe operation. In some embodiments, multimedia component 1408 includes a front-facing camera and / or a rear-facing camera. When electronic device 1400 is in an operating mode, such as a shooting mode or a video mode, the front-facing camera and / or rear-facing camera may receive external multimedia data. Each front-facing camera and rear-facing camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

[0357] Audio component 1410 is configured to output and / or input audio signals. For example, audio component 1410 includes a microphone (MIC) configured to receive external audio signals when electronic device 1400 is in an operating mode, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 1404 or transmitted via communication component 1416. In some embodiments, audio component 1410 also includes a speaker for outputting audio signals.

[0358] I / O interface 1412 provides an interface between processing component 1402 and peripheral interface modules, such as keyboards, click wheels, and buttons. These buttons may include, but are not limited to, home buttons, volume buttons, power buttons, and lock buttons.

[0359] Sensor assembly 1414 includes one or more sensors for providing state assessments of various aspects of electronic device 1400. For example, sensor assembly 1414 may detect the on / off state of electronic device 1400, the relative positioning of components such as the display and keypad of electronic device 1400, changes in position of electronic device 1400 or one of its components, the presence or absence of user contact with electronic device 1400, orientation or acceleration / deceleration of electronic device 1400, and temperature changes of electronic device 1400. Sensor assembly 1414 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 1414 may also include an optical sensor, such as a complementary metal-oxide-semiconductor (CMOS) or charge-coupled device (CCD) image sensor, for use in imaging applications. In some embodiments, sensor assembly 1414 may also include, but is not limited to, at least one of the following: an accelerometer, a gyroscope, a magnetometer, a pressure sensor, and a temperature sensor.

[0360] Communication component 1416 is configured to facilitate wired or wireless communication between electronic device 1400 and other devices. Electronic device 1400 can access wireless networks based on communication standards, such as Wi-Fi, 4G, 5G, or combinations thereof. In one exemplary embodiment, communication component 1416 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, communication component 1416 also includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wide Band (UWB), Bluetooth (BT), and other technologies.

[0361] In an exemplary embodiment, the electronic device 1400 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components.

[0362] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 1404 including executable instructions or a computer program, which can be executed by a processor 1420 of the electronic device 1400 to perform the above-described method. For example, the non-transitory computer-readable storage medium may be a ROM, random access memory (RAM), a compact disc read-only memory (CD-ROM), magnetic tape, floppy disk, and optical data storage device, etc.

[0363] A non-transitory computer-readable storage medium, when the instructions in the storage medium are executed by a processor of an electronic device, enables the electronic device to perform any of the production line maintenance methods described in the embodiments of this disclosure. The production line includes an execution station and a cache station. At least one execution device is deployed on the execution station, and the execution device includes at least one execution unit. Maintenance materials are stored on the cache station for the execution unit to perform device maintenance tasks. The method is executed by a control terminal connected to the execution station and the cache station. For example, the method includes:

[0364] When there is a target execution unit on the production line with a task to be performed for equipment maintenance, a first instruction is sent to the buffer station. The first instruction is used to trigger the buffer station to put maintenance materials into the production line so that the maintenance materials can be transported to the target execution station where the target execution unit is located through the production line.

[0365] When maintenance materials arrive at the target execution station, a second instruction is sent to the target execution station. The second instruction is used to trigger the target execution station to control the target execution equipment to which the target execution unit belongs to deliver the maintenance materials into the target execution unit, so that the target execution unit performs the equipment maintenance task based on the maintenance materials.

[0366] This disclosure provides a computer program product comprising a computer program or executable instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer program or executable instructions from the computer-readable storage medium and executes the computer program or executable instructions, causing the computer device to perform any of the production line maintenance methods described above in this disclosure.

[0367] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the claims.

[0368] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A production line maintenance method characterized by, The production line includes an execution station and a buffer station, the execution station is provided with at least one execution device, the execution device includes at least one execution unit, the buffer station is stored with maintenance materials, the maintenance materials are used for the execution unit to perform device maintenance tasks, the method is executed by a control terminal connected with the execution station and the buffer station, and the method includes the following steps: When there is a target execution unit with a device maintenance task to be performed on the production line, a first instruction is sent to the buffer station, wherein the first instruction is used to trigger the buffer station to put maintenance materials into a flow line of the production line, so that the maintenance materials are delivered to a target execution station where the target execution unit is located through the flow line; When the maintenance materials arrive at the target execution station, a second instruction is sent to the target execution station, wherein the second instruction is used to trigger the target execution station to control a target execution device to which the target execution unit belongs to send the maintenance materials into the target execution unit, so that the target execution unit performs a device maintenance task based on the maintenance materials.

2. The method of claim 1, wherein, The method further includes the following steps: When the maintenance materials arrive at any execution station on the production line, the station identifier of the execution station is acquired; Based on the station identifier of the execution station, it is determined whether the target execution unit exists in the execution station; When the target execution unit exists in the execution station, it is determined that the execution station where the maintenance materials arrive is the target execution station.

3. The method of claim 2, wherein, The method further includes the following steps: When the target execution unit does not exist in the execution station, a third instruction is sent to the execution station, wherein the third instruction is used to trigger the execution station to perform a passing operation on the arrived maintenance materials.

4. The method of claim 1, wherein, The maintenance materials have multiple types, different types of maintenance materials are used to perform different device maintenance tasks, and different types of maintenance materials have different material identifiers; the step of sending a second instruction to the target execution station when the maintenance materials arrive at the target execution station includes the following steps: When the maintenance materials arrive at the target execution station, the task type of the device maintenance task that can be performed by the maintenance materials is determined; When the task type of the device maintenance task to be performed by the target execution unit is the same as the task type of the device maintenance task that can be performed by the maintenance materials, a second instruction is sent to the target execution station.

5. The method of claim 4, wherein, The method further includes the following steps: When the task type of the device maintenance task to be performed by the target execution unit is different from the task type of the device maintenance task that can be performed by the maintenance materials, a fourth instruction is sent to the target execution station, and the fourth instruction is used to trigger the target execution station to perform a passing operation on the maintenance materials.

6. The method of claim 1, wherein, The device maintenance task includes a device detection task, and the material types of detection materials used by execution units on different execution stations to perform the device detection task are different; the step of sending a second instruction to the target execution station when the maintenance materials arrive at the target execution station includes the following steps: When the maintenance material arrives at the target execution station, it is determined whether the maintenance material is a detection material; When the maintenance material is a detection material, the material type of the detection material is determined; Based on the station identifier of the target execution station, the material type of the detection material required by the target execution unit to execute the equipment detection task is determined; When the material type of the detection material required by the target execution unit is the same as the material type of the detection material arriving at the target execution station, a second instruction is sent to the target execution station.

7. The method of claim 1, wherein, The method further comprises: When the maintenance material on the assembly line arrives at the buffer station, the number of the maintenance materials on the assembly line is determined; When the number of the maintenance materials on the assembly line is greater than the number of the target execution units on the assembly line, a fifth instruction is sent to the buffer station, wherein the fifth instruction is used to trigger the buffer station to recycle the maintenance materials arriving at the buffer station; When the number of the maintenance materials on the assembly line is less than or equal to the number of the target execution units on the assembly line, a sixth instruction is sent to the buffer station, wherein the sixth instruction is used to trigger the buffer station to perform a passing operation on the maintenance materials arriving at the buffer station.

8. The method of claim 7, wherein, The method further comprises: A first notification message is received, wherein the first notification message is sent by the buffer station when the buffer station puts the maintenance materials on the assembly line; A second notification message is received, wherein the second notification message is sent by the buffer station when the buffer station recycles the maintenance materials from the assembly line; The determination of the number of the maintenance materials on the assembly line comprises: Based on the first notification message and the second notification message received at the historical time, the number of the maintenance materials currently on the assembly line is determined.

9. The method of claim 1, wherein, The device maintenance tasks have a plurality of types, and different types of the device maintenance tasks correspond to different first instructions; different first instructions are used to trigger the buffer station to put the maintenance materials for executing different device maintenance tasks on the assembly line, and the sending of the first instruction to the buffer station comprises: The first instruction corresponding to the device maintenance task to be executed by the target execution unit is sent to the buffer station.

10. The method of claim 9, wherein, The device maintenance tasks include a device detection task and a device cleaning task; the first instruction corresponding to the device detection task is used to trigger the buffer station to put the detection materials for executing the device detection task on the assembly line, and the first instruction corresponding to the device cleaning task is used to trigger the buffer station to put the cleaning materials for executing the device cleaning task on the assembly line.

11. The method of claim 10, wherein, The detection materials used by the execution units on different execution stations to execute the device detection task are different; the sending of the first instruction to the buffer station when the target execution unit on the assembly line has a device maintenance task to be executed comprises: When the target execution unit on the assembly line has the device detection task to be executed, the station identifier of the execution station where the target execution unit is located is acquired; determine, based on the work station identifier, a material type of the detection material required by the target execution unit to perform the equipment detection task; send, to the buffer work station, a first instruction including a material identifier, where the material identifier is used by the buffer work station to determine the material type of the detection material to be put in.

12. The method of claim 1, wherein, The method further includes: after the maintenance material is sent into the target execution unit, acquire a current execution state of the target execution unit performing the equipment maintenance task based on the maintenance material; based on the current execution state, update the execution state of the target execution unit performing the equipment maintenance task displayed on the first interface.

13. The method of claim 12, wherein, The method further includes: determine that there is a target execution unit on the production line to perform the equipment maintenance task when it is determined that the maintenance time of at least one execution unit on the production line has been reached based on the execution time of each execution unit on the production line performing the equipment maintenance task last time and the execution cycle corresponding to each execution unit.

14. The method according to any one of claims 1 to 13, characterized in that, The method further includes: determine that there is a target execution unit on the production line to perform the equipment maintenance task when it is detected that a selection operation is performed on the unit identifier of at least one execution unit displayed on the first interface and a trigger operation is performed on the preset control on the first interface.

15. A production line maintenance method characterized by, The method applied to the execution work station on the production line includes: receive a second instruction sent by the control end when the maintenance material reaches the target execution work station where the target execution unit is located on the production line; the maintenance material is put into the production line by the buffer work station when the first instruction is received; the first instruction is sent by the control end when it is determined that there is a target execution unit on the production line to perform the equipment maintenance task; based on the second instruction, control the target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit, so that the target execution unit performs the equipment maintenance task based on the maintenance material.

16. The method of claim 15, wherein, The method further includes: when the maintenance material reaches any execution work station on the production line, send a work station identifier of the execution work station, where the work station identifier is used by the control end to determine whether the target execution unit exists in the execution work station where the maintenance material currently arrives.

17. The method of claim 16, wherein, The method further includes: receive a third instruction, where the third instruction is sent by the control end when it is determined that the target execution unit does not exist in the execution work station; based on the third instruction, perform a passing operation on the maintenance material that reaches the execution work station.

18. The method of claim 15, wherein, The maintenance material has multiple types, different types of maintenance materials are used to perform different equipment maintenance tasks, and different maintenance materials have different material identifiers; the method further includes: acquire the material identifier of the maintenance material that reaches the target execution work station, or acquire the carrier identifier of the carrier carrying the maintenance material; sending the material identifier or the carrier identifier to the control terminal, wherein the material identifier and the carrier identifier are used by the control terminal to determine a task type of a device maintenance task that can be performed by the maintenance material, and used by the control terminal to determine a task type of a device maintenance task to be performed by the target execution unit, and when the task type of the device maintenance task to be performed by the target execution unit is the same as the task type of the device maintenance task that can be performed by the maintenance material, sending a first instruction to the target execution station; receiving a fourth instruction, wherein the fourth instruction is sent by the control terminal when the task type of the device maintenance task to be performed by the target execution unit is different from the task type of the device maintenance task that can be performed by the maintenance material; performing a pass operation on the maintenance material arriving at the target execution station based on the fourth instruction.

19. The method of claim 15, wherein, The method further comprises: after sending the maintenance material to the target execution unit, sending a seventh instruction to the target execution device, the seventh instruction being used to trigger the target execution device to control the target execution unit to perform a device maintenance task based on the maintenance material; obtaining a current execution state of the target execution unit performing the device maintenance task; sending the current execution state, the current execution state being used by the control terminal to update the execution state of the target execution unit performing the device maintenance task displayed on the first interface.

20. A method of line maintenance, characterized by, The method applied to the buffer station on the production line comprises: receiving a first instruction sent by the control terminal, wherein the first instruction is sent by the control terminal when there is a target execution unit on the production line that has a device maintenance task to be performed; based on the first instruction, feeding maintenance material to the flow line of the production line to transport the maintenance material to the target execution station where the target execution unit is located through the flow line, wherein the maintenance material arriving at the target execution station is used by the target execution unit to perform the device maintenance task.

21. The method of claim 20, wherein, The device maintenance task has multiple types, and different types of the device maintenance task correspond to different first instructions, and different first instructions are used to instruct feeding of maintenance material for performing different device maintenance tasks to the flow line, and the feeding of maintenance material to the flow line of the production line based on the first instruction comprises: feeding maintenance material for performing the device maintenance task corresponding to the first instruction to the flow line.

22. The method of claim 20, wherein, The device maintenance task comprises a device detection task and a device cleaning task, and the feeding of maintenance material to the flow line of the production line based on the first instruction comprises: when the first instruction is a first instruction corresponding to the device detection task, feeding detection material for performing the device detection task to the flow line; when the first instruction is a first instruction corresponding to the device cleaning task, feeding cleaning material for performing the device cleaning task to the flow line.

23. The method of claim 22, wherein, The detection materials used by the execution units on different execution stations when executing the equipment detection task are different; and the method comprises the following steps: When the first instruction is a first instruction corresponding to the equipment detection task, obtaining a material identifier included in the first instruction; The detection material indicated by the material identifier is put into the flow line.

24. The method of claim 20, wherein, The method further comprises the following steps: When the maintenance material arrives at the buffer station on the flow line, a second request message is sent, wherein the second request message is used to request the control end to determine whether the maintenance material is recycled; A fifth instruction is received, wherein the fifth instruction is sent by the control end when the number of the maintenance materials possessed by the control end on the flow line is greater than the number of the target execution units on the production line; Based on the fifth instruction, the maintenance material is recycled; A sixth instruction is received, wherein the sixth instruction is sent by the control end when the number of the maintenance materials possessed by the control end on the flow line is less than or equal to the number of the target execution units on the production line; Based on the sixth instruction, the over-station operation is performed on the maintenance material.

25. The method of claim 24, wherein, The method further comprises the following steps: When the maintenance material is put into the flow line, a first notification message is sent to the control end; When the maintenance material arriving at the buffer station is recycled, a second notification message is sent to the control end, wherein the first notification message and the second notification message are used for the control end to determine the number of the maintenance materials possessed by the flow line.

26. A line maintenance device characterized by The production line comprises an execution station and a buffer station, the execution station is provided with at least one execution device, the execution device comprises at least one execution unit, the buffer station is stored with maintenance materials, the maintenance materials are used for the execution unit to execute equipment maintenance tasks, and the device comprises: A first sending module is configured to send a first instruction to the buffer station when there is a target execution unit with a to-be-executed equipment maintenance task on the production line, wherein the first instruction is used to trigger the buffer station to put maintenance materials into a flow line of the production line, so as to transport the maintenance materials to a target execution station where the target execution unit is located through the flow line; A second sending module is configured to send a second instruction to the target execution station when the maintenance material arrives at the target execution station, wherein the second instruction is used to trigger the target execution station to control a target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit, so that the target execution unit executes an equipment maintenance task based on the maintenance material.

27. A line maintenance device, characterized by The device comprises: The first receiving module is configured to receive a second instruction sent by the control end when a maintenance material reaches a target execution work station where the target execution unit is located on the pipeline; the maintenance material is put on the pipeline by the buffer work station when the first instruction is received; the first instruction is sent by the control end when the target execution unit with a device maintenance task to be executed is determined on the production line; The control module is configured to control the target execution device to which the target execution unit belongs to send the maintenance material into the target execution unit based on the second instruction, so that the target execution unit executes the device maintenance task based on the maintenance material.

28. A line maintenance device characterized by The device comprises: The first receiving module is configured to receive a first instruction sent by the control end, wherein the first instruction is sent by the control end when a target execution unit with a device maintenance task to be executed exists on the production line; The putting module is configured to put a maintenance material into a pipeline of the production line based on the first instruction, so that the maintenance material is transported to a target execution work station where the target execution unit is located through the pipeline; the maintenance material reaching the target execution work station is used for the target execution unit to execute the device maintenance task.

29. An electronic device, comprising: It comprises: A processor; A memory for storing computer programs or instructions; The processor executes the computer programs or instructions to realize the steps of the method in any one of claims 1 to 25.

30. A non-transitory computer-readable storage medium storing computer programs or instructions, wherein, When the computer programs or instructions in the storage medium are executed by the processor, the steps of the method in any one of claims 1 to 25 are realized.

31. A computer program product comprising computer programs or instructions, characterized in that, The computer programs or instructions are executed by the processor to realize the steps of the method in any one of claims 1 to 25.

Images