Self-checking method of production equipment, production system and electronic equipment

Abstract

The invention relates to a self-checking method of production equipment, a production system and electronic equipment, and belongs to the field of production and manufacturing. The production equipment self-checking method is applied to target equipment, the target equipment is production equipment on a production line, the method comprises the steps that an SOP self-checking work order issued by a server is acquired, and the SOP self-checking work order comprises detection items and detection conditions; obtaining a detection item and a detection condition in the SOP self-check work order; and executing the SOP self-check work order, and performing self-check on the target equipment according to the detection items and the detection conditions in the SOP self-check work order to obtain a detection result. The inspection efficiency and the inspection quality of the production equipment can be improved.

Description

Technical Field

[0001] The present application belongs to the field of manufacturing, and specifically relates to a self-inspection method for production equipment, a production system and electronic equipment. Background Art

[0002] With the rapid development of society and the increasingly formal management of the manufacturing industry, managers in the manufacturing industry have also realized that the management of the production process is too loose and cannot be regularized. For the inspection of production equipment, they have gradually customized rules from the original non-inspection, requiring manual inspections to be completed step by step according to the rules before continuing the production steps. Summary of the invention

[0003] In view of this, the purpose of the present application is to provide a self-inspection method, a production system and an electronic device for production equipment, so as to improve the efficiency and detection quality of production equipment inspection.

[0004] The embodiment of the present application is implemented as follows:

[0005] In the first aspect, an embodiment of the present application provides a self-inspection method for production equipment, which is applied to a target device, wherein the target device is a production equipment on a production line, and the method comprises: obtaining an SOP self-inspection work order issued from a server, wherein the SOP self-inspection work order comprises: detection items and detection conditions; obtaining the detection items and detection conditions in the SOP self-inspection work order; executing the SOP self-inspection work order, and performing a self-inspection on the target device according to the detection items and detection conditions in the SOP self-inspection work order to obtain a detection result.

[0006] In the above embodiment, an SOP (Standard Operating Procedure) self-inspection work order is issued to the production equipment through the server, so that the production equipment can perform self-inspection on the equipment according to the SOP self-inspection work order, which can greatly improve the detection efficiency and ensure the quality of the detection; at the same time, when it is necessary to change the detection items and detection conditions in the SOP self-inspection work order, only the SOP self-inspection work order needs to be changed, so that it is suitable for various detection scenarios, greatly improving the applicability of detection.

[0007] In combination with a possible implementation manner of the first aspect embodiment, the SOP self-inspection work order also includes a device identification; obtaining the inspection items and inspection conditions in the SOP self-inspection work order includes: obtaining the device identification in the SOP self-inspection work order; obtaining the inspection items and inspection conditions corresponding to the target device for which the device identification in the SOP self-inspection work order is located.

[0008] In the above embodiment, by adding an equipment identification in the SOP self-inspection work order, the production equipment on the entire production line can be inspected by only issuing one SOP self-inspection work order, which greatly improves efficiency.

[0009] In combination with a possible implementation manner of the first aspect, if the server only sends the SOP self-inspection work order to the target device, and there are multiple production equipment on the production line, the method also includes: after the test result indicates that the test is qualified, sending the SOP self-inspection work order to the next production equipment connected to the target device.

[0010] In the above embodiment, when there are multiple production equipment on the production line, the server can only issue an SOP self-inspection work order to the target equipment, using serial testing. Only when the test result of the target equipment indicates that the test is qualified, the SOP self-inspection work order will be issued to the next production equipment connected to the target equipment, so as to meet the needs of specific scenarios.

[0011] In combination with a possible implementation manner of the embodiment of the first aspect, the detection items include: vacuum detection, the detection conditions include a vacuum target value; performing self-inspection on the target device according to the detection items and detection conditions in the SOP self-inspection work order, including: automatically turning on the vacuum pump to perform a vacuum operation, and obtaining the vacuum value in the target device; determining whether the vacuum value reaches the vacuum target value, and automatically turning off the vacuum pump after the vacuum value reaches the vacuum target value; and recording the time required for the vacuum value to reach the vacuum target value.

[0012] In the above embodiment, when the detection items include: vacuum detection, and the detection conditions include the vacuum target value, the vacuum operation can be automatically performed, and the vacuum value in the target device can be obtained, and it can be determined whether the vacuum value reaches the vacuum target value, and the vacuum pump can be automatically turned off after the vacuum value reaches the vacuum target value, and the time required for the vacuum value to reach the vacuum target value is recorded, so that vacuum detection can be efficiently realized, avoiding the problems of manual inspection of vacuum values, inaccurate recording of vacuum values, and low reliability, and effectively improving production efficiency and the authenticity of production data.

[0013] In combination with a possible implementation manner of the embodiment of the first aspect, the detection conditions also include: the time for the vacuum standard to be reached, and the method also includes: comparing the time required for the recorded vacuum value to reach the vacuum target value with the time for the vacuum standard to be reached, to obtain a comparison result, wherein the detection result includes the comparison result.

[0014] In the above embodiment, the detection conditions also include: the time for the vacuum to reach the standard, so that the production equipment can compare the time required for the recorded vacuum value to reach the vacuum target value with the time for the vacuum to reach the standard to determine whether the standard is met, thereby reducing the pressure on the server.

[0015] In combination with a possible implementation manner of the embodiment of the first aspect, the method further includes: sending the detection result to the server, so that the server determines whether the detection of the production equipment on the production line is qualified according to the detection results sent by each device.

[0016] In the above embodiment, the target device sends the detection results to the server, so that the server determines whether the detection of the production equipment on the production line is qualified according to the detection results sent by each device, so as to facilitate product production after the detection of the production equipment on the production line, thereby improving the production quality of the product.

[0017] In the second aspect, an embodiment of the present application also provides a production system, including: a server and multiple production devices; the multiple production devices include a target device; the server is connected to the target device among the multiple production devices, and the server is used to issue a SOP self-inspection work order to the target device; the target device is used to obtain the SOP self-inspection work order, wherein the SOP self-inspection work order includes: detection items and detection conditions; obtain the detection items and detection conditions in the SOP self-inspection work order; execute the SOP self-inspection work order, perform self-inspection on the equipment according to the detection items and detection conditions in the SOP self-inspection work order, and obtain the detection results.

[0018] In combination with a possible implementation manner of the second aspect, the server is also used to issue the SOP self-inspection work order to each of the multiple production equipment; each production equipment is also used to send the inspection result to the server; the server is also used to determine whether the inspection of the production equipment on this production line is qualified based on the inspection results sent by each target device.

[0019] In combination with a possible implementation manner of the second aspect embodiment, the SOP self-inspection work order also includes an equipment identification, and each production equipment is used to obtain the inspection items and inspection conditions corresponding to the equipment identification in the SOP self-inspection work order for its own equipment after receiving the SOP self-inspection work order.

[0020] In a third aspect, an embodiment of the present application further provides an electronic device, comprising: a memory and a processor, the processor being connected to the memory; the memory being used to store programs; the processor being used to call the programs stored in the memory to execute a method provided in the above-mentioned first aspect embodiment and / or a possible implementation method in combination with the first aspect embodiment.

[0021] Other features and advantages of the present application will be described in the following description. The purpose and other advantages of the present application can be realized and obtained through the structures specifically pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. The above and other purposes, features and advantages of the present application will be more clearly shown in the drawings.

[0023] Figure 1 A schematic structural diagram of a production system provided in an embodiment of the present application is shown.

[0024] Figure 2 A schematic diagram of the structure of multiple production equipment on a production line provided in an embodiment of the present application is shown.

[0025] Figure 3 A schematic diagram of the structure of multiple production equipment on another production line provided in an embodiment of the present application is shown.

[0026] Figure 4 A flow chart of a self-checking method for production equipment provided in an embodiment of the present application is shown.

[0027] Figure 5 A schematic structural diagram of an electronic device provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The following embodiments can be used as examples to more clearly illustrate the technical solutions of the present application, and cannot be used to limit the scope of protection of the present application. It will be appreciated by those skilled in the art that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other.

[0029] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. At the same time, in the description of this application, relational terms such as "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Furthermore, the term "and / or" in this application is merely a term used to describe the association relationship between associated objects, indicating that three relationships may exist. For example, A and / or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.

[0031] In the description of the embodiments of the present application, unless otherwise clearly specified or limited, the technical term "connection" may refer to a direct connection or an indirect connection through an intermediate medium.

[0032] In order to improve the problems existing in manual inspection of production equipment, the embodiments of the present application provide a self-inspection method, a production system and an electronic device for production equipment to improve the inspection efficiency of production equipment and the quality of production line production. The production line in the embodiments of the present application is the abbreviation of the production line.

[0033] Combine the following Figure 1 The production system shown illustrates the self-checking process of the production equipment. The production system includes a server and multiple production equipment, wherein the multiple production equipment can cooperate with each other to complete product production, and the multiple production equipment can be located at different positions on a production line. Of course, in some implementations, the multiple production equipment can also be discrete devices and may not be devices located on the production line. It is understandable that the connection relationship between the multiple production equipment located on the production line is not limited to Figure 1 The series relationship shown.

[0034] In the embodiment of the present application, the server sends the SOP (Standard Operating Procedure) self-inspection work order to the production equipment, so that the production equipment can perform self-inspection on the equipment according to the SOP self-inspection work order, which can greatly improve the detection efficiency and ensure the quality of the detection. At the same time, when it is necessary to change the detection items and detection conditions in the SOP self-inspection work order, only the SOP self-inspection work order needs to be changed, so that it is applicable to various detection scenarios, greatly improving the applicability of detection.

[0035] The products produced by the production line are different, and the production equipment located on the production line is also different. For example, on some production lines of component A of the synthetic agent, the production equipment may include a powder discharger, a powder drying device, a powder cooling device, a powder metering device (or a powder weighing device), a liquid discharger, a liquid storage tank, a liquid metering device (or a liquid weighing device), a mixer, a filling machine, a sealing machine, etc. The schematic diagram is shown in FIG. Figure 2 In some production lines of component B of synthetic agents, the production equipment may include a powder discharger, a powder drying device, a powder cooling device, a powder metering device, a liquid discharger, a polymerization reactor, a liquid metering device, a mixer, a filling machine, a sealing machine, etc. The schematic diagram is shown in Figure 3 In some production lines for producing chemical detergents, the production equipment may include a pre-mixing tank, a homogenizing and emulsifying tank, a weighing device, a finished product mixing tank, a heating device, a cooling device, a device with a vacuum system, a filling machine, etc. connected in sequence.

[0036] It is understandable that different production lines may require different production equipment. The production equipment exemplified above are all commonly used production equipment on the production line, and their functions will not be described again.

[0037] In order to improve production efficiency, all production equipment on the production line can be intelligent devices with automatic control functions, such as human-computer interaction functions, data communication functions, control functions, data processing functions, etc. For example, in one implementation, all production equipment on the production line has a PLC (Programmable Logic Controller) controller or processor, which can interact with the server and control some control elements on the production equipment such as valves, power switches, start switches, etc. In addition, some sensors can be set to detect corresponding parameters. For example, for vacuum detection, corresponding sensors (such as vacuum gauges) can be set to detect the vacuum degree, and then the vacuum measurement quantity can be transmitted to the PLC so that the PLC can send its vacuum measurement to the server, etc.

[0038] The above-mentioned multiple devices include a target device. In one implementation, the target device can be any one of the multiple production devices, or a designated device among the multiple production devices. For example, the designated device can be a source device, or it can be another device manually designated, not a source device. The source device is a device located at the source of the production line, that is, a device located at the starting point of the production line.

[0039] The server is connected to the target device among multiple production devices. In addition, in order to facilitate equipment management, the server can also be connected to each production device. The server is used to issue SOP self-inspection work orders to the target device. In one embodiment, the server can be connected to each production device on the production line, but only issues SOP self-inspection work orders to the source device. There can be multiple source devices on the production line. For example, for multi-material mixing, there will be multiple unloading passages connected to the mixer. Each unloading passage can include a discharger, a metering device, etc. In addition, it can also include a drying device, a cooling device, a reactor and / or a pre-mixing reactor, etc. At this time, each unloading passage has a source device, and the server will issue an SOP self-inspection work order to each source device. For example, Figure 2 or Figure 3 In the schematic diagram shown, the powder unloader and the liquid unloader are both source equipment.

[0040] In this implementation, the server can only send the SOP self-inspection work order to the source device. The source device responds to the SOP self-inspection work order and performs self-inspection on its own device. After the self-inspection is qualified, the SOP self-inspection work order is sent to the next production device connected to its own device, so that the next production device can perform self-inspection. In this implementation, the self-inspection is serial. Only after the previous production device passes the self-inspection, the next device will be self-inspected. After the next device passes the self-inspection, the next device will be self-inspected. If the previous production device fails the self-inspection, the next self-inspection will not be performed, and an alarm will be issued.

[0041] In one implementation, the server can be connected to each production device on the production line, and can issue an SOP self-inspection work order to each production device, so that each production device can respond to the SOP self-inspection work order at the same time to perform self-inspection on its own device to improve self-inspection efficiency. In this implementation, each production device on the production line is a target device.

[0042] The target device is used to obtain the SOP self-test work order issued by the server, parse the SOP self-test work order, obtain the test items and test conditions in the SOP self-test work order, and execute the SOP self-test work order to perform self-test on the target device according to the test items and test conditions in the SOP self-test work order to obtain the test results.

[0043] Among them, the SOP self-inspection work order includes: inspection items and inspection conditions. The inspection items and inspection conditions can be configured to meet the quality requirements of equipment production. The inspection items include items that need to be inspected, and the inspection conditions can represent the inspection indicators, requirements, and inspection rules when inspecting the items. In one embodiment, the inspection conditions can also include rules and indicators for judging whether the inspection is qualified or not.

[0044] It can be implemented that a specific byte (bit) in the agreed SOP self-test work order represents the test item and the test condition, so that when the SOP self-test work order is obtained, the content of the specific byte can be read to obtain the test item and the test condition. In one possible implementation, the SOP self-test work order issued by the server to each production device can be the same. The SOP self-test work order contains all the information for testing the equipment on the entire production line. After each production device receives the SOP self-test work order, it only obtains the information related to itself, and then performs self-test on its own equipment based on the information. Compared with sending different SOP self-test work orders to different devices, the detection efficiency can be improved.

[0045] In order to ensure that each production device only obtains information related to itself after receiving the SOP self-inspection work order, in one implementation mode, the SOP self-inspection work order also includes: a device identifier, wherein the device identifier is used to represent the production device, and each production device has its own unique device identifier, which can be the device number, the IP address of the device, the serial number of the device, etc.

[0046] In one implementation, the form of the SOP self-inspection work order is shown in Table 1. Each device identification corresponds to its own detection item and detection condition. It can be understood that due to different devices, the corresponding detection items and detection conditions are also different. In one implementation, the detection items can be ambient temperature, ambient humidity, ambient dust particle size, equipment vacuuming for vacuum capacity, vacuum maintenance inspection, etc., and the corresponding detection conditions correspond to the detection items. For example, if the detection item is ambient temperature detection, the detection conditions may include ambient temperature indicators, detection time, number of detections, etc. For another example, the detection item is vacuum detection, and the detection conditions include vacuum target values.

[0047] Table 1

[0048] Equipment Identification A Detection Item A Detection Condition A Equipment Identification B Detection item B Test Condition B Equipment Identification C Detection Item C Detection Condition C …… …… ……

[0049] When the SOP self-inspection work order also includes: equipment identification, when the target device obtains the test items and test conditions in the SOP self-inspection work order, the process may include: obtaining the equipment identification in the SOP self-inspection work order; obtaining the test items and test conditions corresponding to the target device for which the equipment identification in the SOP self-inspection work order is the target device. By adding the equipment identification to the SOP self-inspection work order, the production equipment on the entire production line can be inspected by issuing only one SOP self-inspection work order, which greatly improves efficiency.

[0050] When the server is used to issue an SOP self-inspection work order to each of multiple production devices, each production device is used, after receiving the SOP self-inspection work order, to obtain the test items and test conditions corresponding to the device identified as its own device in the SOP self-inspection work order, and then perform self-inspection on the device according to the test items and test conditions in the SOP self-inspection work order to obtain the test results. In this way, the devices can be tested at the same time, which can improve detection efficiency.

[0051] In one possible implementation, the target device is a production device with a vacuum pump, and the detection items include: vacuum detection; the detection conditions include a vacuum target value. The process of the target device performing a self-inspection on the target device according to the detection items and detection conditions in the SOP self-inspection work order may include: automatically turning on the vacuum pump to perform a vacuum operation, and obtaining the vacuum value in the target device, judging whether the vacuum value reaches the vacuum target value, automatically turning off the vacuum pump after the vacuum value reaches the vacuum target value, and recording the time required for the vacuum value to reach the vacuum target value, and recording the vacuum value obtained within a period of time. Obtaining the vacuum value in the target device can be achieved based on a sensor for detecting the vacuum degree. The entire process is performed by the machine itself, avoiding the problems of manual inspection of the vacuum value, inaccurate recording of the vacuum value, and low reliability, effectively improving production efficiency and the authenticity of production data.

[0052] In some possible implementations, the detection conditions may also include an error range. In this case, it is determined whether the difference between the vacuum value and the vacuum target value is within the error range. If the difference between the vacuum value and the vacuum target value is within the error range, the vacuum pump is automatically turned off, and the time required for the vacuum value to reach the error range of the vacuum target value is recorded.

[0053] In some possible implementations, the detection conditions also include: vacuum reaching the target time (also called pressure building time), and the target device can also compare the time required for the recorded vacuum value to reach the vacuum target value with the vacuum reaching time to determine whether the vacuum pressure building time meets the target. If the time required for the recorded vacuum value to reach the vacuum target value and the vacuum reaching time are within the error range, the vacuum pressure building time is considered to meet the target, otherwise it is not. It is understandable that this step can also be performed by the server.

[0054] In some possible implementations, the detection conditions may also include the pressure holding time, that is, after the vacuum pressure reaches the standard and the vacuum pump is turned off, the pressure value is automatically recorded within the specified pressure holding time, so that the pressure value can be used to judge whether the vacuum leakage during the pressure holding time meets the standard. In some possible implementations, the detection conditions also include: an indicator of whether the vacuum leakage during the pressure holding time meets the standard. The target device can also compare the vacuum value recorded during the pressure holding time with the specified indicator to judge whether the vacuum leakage during the pressure holding time meets the standard.

[0055] Based on the above implementations, it can be known that the detection conditions may be different in different scenarios. For example, in the case of the same detection items, some detection conditions may be vacuum target values; some detection conditions may include vacuum target values ​​and error ranges; some detection conditions may include vacuum target values, error ranges, and pressure holding time; some detection conditions may include vacuum target values, error ranges, pressure holding time, and vacuum reaching time, etc. Only when all the tests are qualified, will the equipment self-test be judged as qualified.

[0056] In one implementation, the target device or production device can determine whether the test is qualified based on the test data. In this implementation, the test conditions need to include rules and indicators for determining whether the test is qualified. In this implementation, the test results can include the results of whether the test is qualified.

[0057] In another embodiment, the target device may send the detection data to the server, and the server determines whether the detection is qualified. In this embodiment, the detection result may include the detection data, and the target device is further used to send the detection data in the detection result to the server, so that the server determines whether the detection is qualified according to the detection data.

[0058] Even if the target device or production equipment determines whether the test is qualified based on the test data, after obtaining the test results, it is necessary to send the test results to the server so that the server can determine whether the test of the production equipment on the production line is qualified based on the test results sent by each production equipment.

[0059] Among them, whether it is serial detection or parallel detection, each production device needs to send the detection result to the server, so that the server can determine whether the detection of the production equipment on the production line is qualified according to the detection results sent by each device. Only when the detection of each device is qualified, the detection of the production equipment on the production line is considered qualified. As long as any device fails to detect, the detection of the production equipment on the production line is considered unqualified.

[0060] In one implementation mode, in order to make it easier for workers to learn the test results, an alarm is issued when a self-test fails. The alarm may be in the form of a voice broadcast, an audible and visual alarm, or the like.

[0061] The detection time point of the self-inspection method of the production equipment of the present application occurs before the product is produced, that is, whenever product production is required, the server will issue an SOP self-inspection work order to self-inspect each device. Only after each device has self-inspected each other, the subsequent product production will start, which can improve the quality and yield of the finished product. And the self-inspection is completed by the machine, which is more reliable than manual self-inspection, reducing the problem of insufficient inspection or even neglect caused by manual inspection.

[0062] The present application also provides a self-test method for production equipment, which can be applied to a target device, wherein the target device is a production device on a production line. Figure 4 The self-inspection method of the production equipment provided in the embodiment of the present application is described.

[0063] S1: Get the SOP self-inspection work order issued by the server.

[0064] When it is necessary to perform self-inspection on the production equipment on the production line, the server sends an SOP self-inspection work order to the target equipment on the production line, where the SOP self-inspection work order includes: inspection items and inspection conditions.

[0065] S2: Obtain the inspection items and inspection conditions in the SOP self-inspection work order.

[0066] After obtaining the SOP self-test work order issued by the server, the target device parses the SOP self-test work order and obtains the inspection items and inspection conditions in the SOP self-test work order.

[0067] It is understandable that it is possible to agree in advance which bytes (bits) in the SOP self-test work order represent the test items and test conditions, and then read the contents of the corresponding bytes to obtain the test items and test conditions.

[0068] In one possible implementation, the SOP self-inspection work order also includes a device identification, and the process of obtaining the inspection items and inspection conditions in the SOP self-inspection work order includes: obtaining the device identification in the SOP self-inspection work order; obtaining the inspection items and inspection conditions corresponding to the target device for which the device identification in the SOP self-inspection work order is located.

[0069] S3: Execute the SOP self-inspection work order, perform self-inspection on the target device according to the inspection items and inspection conditions in the SOP self-inspection work order, and obtain the inspection result.

[0070] After obtaining the inspection items and inspection conditions in the SOP self-inspection work order, the device can execute the SOP self-inspection work order, perform self-inspection on the target device according to the inspection items and inspection conditions in the SOP self-inspection work order, and obtain the inspection results.

[0071] Optionally, the inspection items include: vacuum inspection, and the inspection conditions include vacuum target values. The process of performing self-inspection on the target device according to the inspection items and inspection conditions in the SOP self-inspection work order includes: automatically starting the vacuum pump to perform vacuum operation and obtaining the vacuum value in the target device; judging whether the vacuum value reaches the vacuum target value, and automatically turning off the vacuum pump after the vacuum value reaches the vacuum target value; and recording the time required for the vacuum value to reach the vacuum target value.

[0072] In one embodiment, the detection conditions also include: the time for the vacuum to reach the standard, and the method also includes: comparing the time required for the recorded vacuum value to reach the vacuum target value with the time for the vacuum to reach the standard to determine whether the standard is met.

[0073] In some possible implementations, the detection conditions may also include the pressure holding time, and the above method may also include: after the vacuum value reaches the vacuum target value, the vacuum pump is automatically turned off, and the pressure value is automatically recorded within the specified pressure holding time, so as to subsequently judge whether the vacuum leakage within the pressure holding time meets the standard based on the pressure value. In some possible implementations, the detection conditions may also include: an indicator of whether the vacuum leakage within the pressure holding time meets the standard, and the method may also include: comparing the vacuum value recorded within the pressure holding time with the specified indicator to judge whether the vacuum leakage within the pressure holding time meets the standard.

[0074] In one implementation, the test result may include test data. In another implementation, the device itself may determine whether the test is qualified based on the test data. In this implementation, the test result may also include the result of whether the test is qualified.

[0075] In one implementation mode, if the server only sends the SOP self-inspection work order to the target device, and there are multiple production devices on the production line, the above method also includes: after the test result indicates that the test is qualified, the SOP self-inspection work order is sent to the next production device connected to the target device, so that the next production device can perform self-inspection on its own equipment according to the test items and test conditions in the SOP self-inspection work order to obtain the test results.

[0076] In one possible implementation, the method further includes: sending the test results to the server, so that the server determines whether the test of the production equipment on the production line is qualified according to the test results sent by each device. The test results sent by the production equipment to the server may include two forms, one may only include the test data, and the other may include the test results in addition to the test data.

[0077] The self-inspection method for production equipment provided in the embodiment of the present application has the same implementation principle and technical effects as those in the aforementioned production system embodiment. For the sake of brief description, for matters not mentioned in the method embodiment, reference may be made to the corresponding contents in the aforementioned production system embodiment.

[0078] The present application embodiment also provides an electronic device 200, such as Figure 5 As shown, the electronic device 200 includes: a transceiver 210 , a memory 220 , a communication bus 230 and a processor 240 .

[0079] The transceiver 210, the memory 220, and the processor 240 are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, these elements can be electrically connected to each other through one or more communication buses 230 or signal lines. Among them, the transceiver 210 is used to send and receive data. The memory 220 is used to store computer programs, wherein the computer program 100 includes at least one software function module that can be stored in the memory 220 in the form of software or firmware (Firmware) or solidified in the operating system (Operating System, OS) of the electronic device 200. The processor 240 is used to call the software function module or computer program stored in the memory 220 to execute the above-mentioned self-test method of the production equipment.

[0080] Among them, the memory 220 can be, but is not limited to, a random access memory (Random Access Memory, RAM), a programmable read-only memory (Programmable Read-Only Memory, PROM), an erasable programmable read-only memory (Erasable Programmable Read-Only Memory, EPROM), an electrically erasable read-only memory (ElectricErasable Programmable Read-Only Memory, EEPROM), etc.

[0081] The processor 240 may be an integrated circuit chip with signal processing capabilities. The above-mentioned processor may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), a graphics processor (GPU), an accelerated processing unit (Accelerated Processing Unit), a multimedia application processor (MAP), a microprocessor, etc.; it may also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The disclosed methods, steps and logic block diagrams in the embodiments of the present application may be implemented or executed. Alternatively, the processor 240 may also be any conventional processor, etc.

[0082] Among them, the above-mentioned electronic equipment 200 includes but is not limited to the intelligent production equipment shown above, such as human machines, unloading machines, drying devices, cooling devices, metering devices, mixers, filling machines, sealing machines, etc.

[0083] An embodiment of the present application further provides a non-volatile computer-readable storage medium (hereinafter referred to as storage medium), on which a computer program is stored. When the computer program is run by a computer such as the above-mentioned electronic device 200, the self-test method of the production equipment shown above is executed.

[0084] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0085] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present application. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, a program segment or a part of a code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and the combination of boxes in the block diagram and / or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0086] In addition, the functional modules in the various embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

[0087] If the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a computer-readable storage medium, including several instructions for enabling a computer device (which can be a personal computer, a laptop, a server, or an electronic device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present application. The aforementioned computer-readable storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0088] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A self-inspection method for production equipment, characterized in that: Applied to a target device, the target device being a production device on a production line, the method comprises: Obtaining an SOP self-inspection work order issued by a server, wherein the SOP self-inspection work order includes: inspection items and inspection conditions; Obtain the test items and test conditions in the SOP self-inspection work order; Execute the SOP self-test work order, perform self-test on the target device according to the test items and test conditions in the SOP self-test work order, and obtain the test results.

2. The self-test method according to claim 1, characterized in that: The SOP self-inspection worksheet also includes a device identification; obtaining the inspection items and inspection conditions in the SOP self-inspection worksheet includes: Obtain the equipment identification in the SOP self-inspection work order; Obtain the inspection items and inspection conditions corresponding to the target device whose device identifier is in the SOP self-inspection work order.

3. The self-test method according to claim 2, characterized in that: If the server only sends the SOP self-inspection work order to the target device, and there are multiple production devices on the production line, the method further includes: After the test result indicates that the test is qualified, the SOP self-inspection work order is sent to the next production equipment connected to the target equipment.

4. The self-test method according to claim 1, characterized in that: The detection items include: vacuum detection, and the detection conditions include a vacuum target value; self-checking the target device according to the detection items and detection conditions in the SOP self-check work order, including: Automatically start the vacuum pump to perform vacuum operation and obtain the vacuum value in the target device; Determining whether the vacuum value reaches the vacuum target value, and automatically shutting down the vacuum pump after the vacuum value reaches the vacuum target value; The time required for the vacuum value to reach the vacuum target value is recorded.

5. The self-test method according to claim 4, characterized in that: The detection conditions also include: the time when the vacuum reaches the standard, and the method also includes: The recorded time required for the vacuum value to reach the vacuum target value is compared with the time for the vacuum to reach the target value to obtain a comparison result, wherein the detection result includes the comparison result.

6. The self-test method according to any one of claims 1 to 5, characterized in that: The method further includes: sending the detection result to the server, so that the server determines whether the detection of the production equipment on the production line is qualified according to the detection result sent by each device.

7. A production system, characterized in that: include: a plurality of production devices, the plurality of production devices including a target device; A server connected to a target device among the plurality of production devices, the server being used to issue an SOP self-inspection work order to the target device; The target device is used to obtain the SOP self-inspection work order, wherein the SOP self-inspection work order includes: detection items and detection conditions; obtaining the detection items and detection conditions in the SOP self-inspection work order; executing the SOP self-inspection work order, performing self-inspection on the device according to the detection items and detection conditions in the SOP self-inspection work order, and obtaining the detection results.

8. The production system according to claim 7, characterized in that: The server is further used to issue the SOP self-inspection work order to each of the multiple production devices; Each production device is further used to send the detection result to the server; The server is also used to determine whether the inspection of the production equipment on the production line is qualified according to the inspection results sent by each target device.

9. The production system according to claim 8, characterized in that: The SOP self-inspection work order also includes an equipment identification, and each production equipment is used to obtain the inspection items and inspection conditions corresponding to the equipment identification in the SOP self-inspection work order for its own equipment after receiving the SOP self-inspection work order.

10. An electronic device, characterized in that: include: A memory and a processor, wherein the processor is connected to the memory; The memory is used to store programs; The processor is used to call the program stored in the memory to execute the method according to any one of claims 1 to 6.

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