Feeding and discharging control method, production equipment, storage medium and program product
By obtaining and binding product group information in automated production and controlling loading and unloading according to the group sequence position, the problems of low production efficiency and chaotic unloading with fewer products in multiple groups are solved, and more efficient production and clearer unloading process are achieved.
Patent Information
- Application Number
- CN202411842495.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-03-28
AI Technical Summary
In the automated production process, when multiple product groups and each group has a small number of products, the existing production methods will greatly affect production efficiency and may lead to disconnection.
By obtaining the group information of the target group, feeding its products to the production equipment, and binding the group information. After all products are loaded, the group sequence positions are formed according to the group information so that the subsequent discharge is discharged in sequence. At the same time, the feeding control method is adopted, and the feeding is discharged only when the product's group sequence position is the first sequence position and production has been completed to avoid chaos.
Improves production efficiency and equipment utilization, avoiding mixing and confusion between different groups when unloading.
Smart Images
Figure CN119722373A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of industrial automated manufacturing technology, and in particular to a material loading control method, a material unloading control method, a production device, a storage medium and a computer program product. Background Art
[0002] With the development of industrial automation technology, production lines for various products are usually produced in an automated manner.
[0003] In the existing automated production process, products are usually divided by type or batch to form different groups. After a group of products (such as a type or a batch) is put into production, the next group of products (such as the next type or the next batch) can only be put into production after it is fully produced.
[0004] When there are many groups (types or batches) of products and the number of products in the same group is small, adopting this production method will greatly affect production efficiency. Summary of the invention
[0005] Based on this, it is necessary to provide a loading control method, unloading control method, production equipment, storage medium and computer program product that can improve production efficiency and will not cause unloading confusion in response to the above technical problems.
[0006] A feeding control method, comprising:
[0007] Acquire group information of a target group, wherein the target group includes a plurality of products, and the group includes batches or types;
[0008] Load the products in the target group to different production stations in the production equipment, and bind the group information to the products in the target group;
[0009] When all products in the target group have been loaded, a group sequence position is formed for the target group according to the group information;
[0010] The target group is changed, and the step of obtaining the group information of the target group is returned until the number of product groups in the production equipment reaches a preset value, and the group sequence positions formed by the groups loaded from the first to the last are arranged in sequence.
[0011] In one embodiment, the step of loading the products in the target group to different production stations in the production equipment and binding the group information to the products in the target group includes:
[0012] Obtain the first target product in the target group;
[0013] Loading the first target product to a production station in the production equipment;
[0014] Binding group information to the first target product;
[0015] Return to the step of obtaining the first target product in the target group to replace the first target product until all products in the target group are loaded.
[0016] In one embodiment, when the group information is bound to the products in the target group, additional information is also bound, and the additional information includes the time invested or the personnel invested.
[0017] A material feeding control method, comprising:
[0018] Obtaining a second target product from among the products in the production equipment;
[0019] According to the group information, obtaining the group sequence position of the second target product;
[0020] When the group sequence position of the second target product is the first sequence position and the second target product has completed testing, the second target product is unloaded, and the first sequence position is the front sequence position;
[0021] Returning to the products in the production equipment, a step of obtaining a second target product is performed to replace the second target product, so as to complete the unloading of all products in the production equipment whose group sequence positions are the first sequence positions and have completed production.
[0022] In one embodiment, after all the products in the production equipment whose sequence positions are in the first sequence positions and have been completed are unloaded, the method further includes:
[0023] When there is no product with the first group sequence position in the production equipment, the group with the first group sequence position is deleted, and the group sequence positions of other groups are moved forward in sequence;
[0024] Returning to the product in the production equipment, a step of obtaining a second target product is performed to cut the group whose new group sequence position is the first sequence position.
[0025] In one embodiment, the production equipment includes a buffer zone and a production zone, wherein the production zone has a plurality of production stations, and the buffer zone is used to place finished products; when there are products in the buffer zone,
[0026] Obtaining a second target product from among the products in the production equipment, including:
[0027] Obtaining a second target product from the products in the buffer zone;
[0028] The step of returning to the product in the production equipment and obtaining the second target product to replace the second target product includes:
[0029] Returning to the step of obtaining the second target product from the products in the buffer to replace the second target product until all products in the buffer are polled;
[0030] After obtaining the group sequence position of the second target product, the method further includes:
[0031] When the group sequence position of the second target product is not the first sequence position, return to the products in the buffer and obtain the second target product to replace the second target product until all products in the buffer are polled.
[0032] In one embodiment, when there is no product in the buffer zone,
[0033] Among all products in the production equipment, obtain the second target product, including:
[0034] Obtaining a second target product from the products at each production station in the production area;
[0035] The step of returning to the product in the production equipment and obtaining the second target product to replace the second target product includes:
[0036] Returning to the step of obtaining the second target product from the products on each production station in the production area to replace the second target product, until the products on all production stations in the production area are polled;
[0037] After obtaining the group sequence position of the second target product, the method further includes:
[0038] When the group sequence position of the second target product is not the first sequence position and production has been completed, the second target product is placed in the buffer zone.
[0039] A production equipment, comprising:
[0040] Production entity, used for production;
[0041] The loading and unloading machine is used to control loading according to the above-mentioned loading control method, and to control unloading according to the above-mentioned unloading control method.
[0042] A computer-readable storage medium stores a computer program, which implements the steps of the above method when executed by a processor.
[0043] A computer program product comprises a computer program, which implements the steps of the above method when executed by a processor.
[0044] The above-mentioned feeding control method can simultaneously feed multiple groups (batches or types) of products into the production equipment, so that the production equipment can accommodate multiple groups of products for simultaneous production, thereby effectively improving production efficiency and equipment utilization.
[0045] At the same time, when loading the target group, first obtain the group information of the target group, then load the products in the target group to the production equipment, and bind the group information to the products in the target group. The group information of each product is recorded when loading, so that the group information can move with the product. When all products in the target group are loaded, the group sequence position is formed for all products in the target group according to the group information, so that the order in which different groups enter the production equipment can be recorded, so as to facilitate unloading according to the order in which different groups enter the production equipment, thereby preventing mixing and confusion between different groups when unloading.
[0046] The material unloading control method can unload the second target product only when the group sequence position of the second target product is the first sequence position, so that the products in other groups will not be unloaded, thereby avoiding unloading confusion. BRIEF DESCRIPTION OF THE DRAWINGS
[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0048] Figure 1 A schematic diagram of the structure of a production device in one embodiment;
[0049] Figure 2 It is a schematic flow chart of a feeding control method in one embodiment;
[0050] Figure 3 It is a schematic diagram of a process of loading products in a target group to a production device and binding group information to the products in the target group in one embodiment;
[0051] Figure 4 A schematic diagram of a flow chart of a material feeding control method in one embodiment;
[0052] Figure 5 A schematic flow chart of a material feeding control method in another embodiment;
[0053] Figure 6 The right is a flow chart of a material feeding control method in an embodiment;
[0054] Figure 7 The figure is a flow chart of a material feeding control method in yet another embodiment. DETAILED DESCRIPTION
[0055] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.
[0056] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.
[0057] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the relevant listed items.
[0058] As mentioned in the background technology, when there are many groups (types or batches) of products and the number of products in the same group is small, the existing production method will greatly affect the production efficiency.
[0059] For example, for a certain product, the number of products in a single batch is only 10. For a test equipment with 40 test stations, according to the existing production method, if the production of 10 products in the same batch is not completed (if the testing of 10 products in the same batch is not completed), the next batch of products cannot enter the test equipment for testing. At this time, the utilization rate of the test station is only 10 / 40=25%. The fewer products in a single batch, the lower the equipment utilization rate.
[0060] Based on the above reasons, the present invention provides a material loading control method, a material unloading control method, a production device, a storage medium and a computer program product.
[0061] In one embodiment, see Figure 1 , a production device is provided, which can be but is not limited to a test device. For example, the production device can also be a calibration device, etc.
[0062] The production equipment includes a production body 100 and a loading and unloading machine 200 .
[0063] The production body 100 is a part for processing and production. The production body 100 may have multiple production stations. As an example, the production equipment is a test equipment, and the production body is a test body. The test body may have multiple test stations. The test stations are used to test product performance.
[0064] The loading and unloading machine 200 is used to put the product to be tested into the production body, so as to realize loading, and the loading and unloading machine is used to take out the finished product from the production equipment, so as to realize unloading.
[0065] Specifically, the loading and unloading machine may include a robot arm, which can grab the product for loading or unloading.
[0066] At the same time, the loading and unloading of the loading and unloading machines can be controlled through control modules such as programmable logic controllers (PLCs).
[0067] In one embodiment, see Figure 2 , providing a feeding control method, comprising:
[0068] Step S110, obtaining group information of a target group, where the target group includes multiple products, and the group includes batches or types.
[0069] During the loading process, a target batch (or target type) may be first selected as a target group among multiple batches (or multiple types) to be loaded.
[0070] After selecting the target group, you can obtain the group information of the group.
[0071] As an example, when the group includes batches, the group information may include a batch number or the like.
[0072] As an example, when the group includes a type, the group information may include a type model, etc.
[0073] Step S120 , loading the products in the target group to different production stations in the production equipment, and binding the group information to the products in the target group.
[0074] There may be a plurality of production stations in a production facility. As an example, a production station may include a test station.
[0075] The products in the target group can be loaded by grabbing each product in the target group through a robot and placing them in different production stations in the production equipment.
[0076] At the same time, for the loaded products, their group information can be recorded, so as to bind the group information to the products in the target group.
[0077] Step S130, when all products in the target group have been loaded, a group sequence position is formed for the target group according to the group information.
[0078] When each product is loaded, the group information of the group it is in is recorded. Therefore, when all products in the target group are loaded, all products with the group information of the target group can be formed into an array, and the group sequence position is formed for the array.
[0079] The group sequence positions are used to sort the arrays formed by different groups.
[0080] As an example, the group includes a batch, and the group information includes a batch number. At this time, when all products in the target group are loaded, all products with the batch number of the target group can be formed into an array, and the group sequence position is formed for the array.
[0081] Step S140, changing the target group, returning to the step of obtaining the group information of the target group, until the number of product groups in the production equipment reaches a preset value, and the group sequence positions formed by the groups loaded from the first to the last are arranged in sequence.
[0082] After the target group is changed, the process returns to the step of obtaining the group information of the target group, that is, returns to step S110.
[0083] Then, step S120 and step S130 may be repeatedly performed on the new target group, thereby completing the loading of another group.
[0084] By analogy, the loading of multiple groups can be completed until the number of product groups in the production equipment reaches the preset value. When the loading of the last target group is completed, the loading can be ended.
[0085] Among them, the preset value can be set according to actual needs.
[0086] As an example, a group includes a batch, and a production device includes a test device. The number of products in the same group is at most 10. The number of products in different groups may be different. The number of test stations in the test device is 40. At this time, the preset value may be set to 4-6, specifically 5, for example.
[0087] For example, see Figure 1 The preset value can be set to 5, and products in five groups, A, B, C, D, and E, can be fed to the production equipment.
[0088] In this embodiment, when one group is loaded, the target group is changed until the number of groups of products in the production equipment reaches a preset value. Therefore, in this embodiment, multiple groups (batches or types) of products can be put into the production equipment at the same time, so that the production equipment can accommodate multiple groups of products for simultaneous production, thereby effectively improving production efficiency and equipment utilization.
[0089] At the same time, when loading the target group, the group information of the target group is first obtained, and then the products in the target group are loaded to the production equipment, and the group information is bound to the products in the target group. The group information of each product is recorded when the product is loaded, so that the group information can move with the product. When all products in the target group are loaded, the group sequence position is formed for the target group according to the group information, so that the order in which different groups enter the production equipment can be recorded. Therefore, this embodiment can facilitate unloading according to the order in which different groups enter the production equipment, thereby preventing mixing, confusion, etc. between different groups when unloading.
[0090] In one embodiment, see Figure 3 , step S120 includes:
[0091] Step S121, obtaining a first target product in the target group.
[0092] A first target product may be obtained from a plurality of products in a target group.
[0093] Step S122, loading the first target product to a production station in the production equipment.
[0094] The first target product can be loaded onto one of the production stations in the production equipment by a robot.
[0095] Step S123, binding group information to the first target product.
[0096] The order between step S123 and step S122 is not limited. The first target product may be first loaded onto the production equipment, and then the group information may be bound to the first target product. Alternatively, the group information may be first bound to the first target product, and then the first target product may be loaded onto the production equipment.
[0097] Step S124, returning to the step of obtaining the first target product in the target group to replace the first target product, until all products in the target group are loaded.
[0098] Return to the step of obtaining the first target product in the target group, that is, return to step S121. At this time, a product different from the product that has been loaded is obtained as a new first target product to replace the first target product.
[0099] Then, step S122 and step S123 may be repeatedly performed on a new first target product, thereby completing the loading of another product.
[0100] In this way, step S121 to step S123 are executed in a loop until all products in the target group have been loaded.
[0101] In this embodiment, each product in the target group can be placed into the production equipment one by one, so that the loading can be performed more accurately.
[0102] In other embodiments, multiple products may be loaded simultaneously, and this application does not impose any limitation on this.
[0103] In one embodiment, step S120 binds the group information to the products in the target group and also binds additional information, including investment time or investment personnel.
[0104] The input time can represent the time when the target group is put into production equipment.
[0105] The input personnel may refer to the relevant staff members who put the target group into production equipment.
[0106] At this point, data from different groups can be collected to make horizontal comparisons between different groups, which will help with process error correction or process improvement.
[0107] In one embodiment, see Figure 4 , a material feeding control method is provided, comprising:
[0108] Step S210, obtaining a second target product from all products in the production equipment.
[0109] The production equipment may contain a plurality of products of a plurality of different groups. The products in the production equipment may be products loaded into the production equipment according to the loading control method in any of the above embodiments.
[0110] Step S220: acquiring the group sequence position of the second target product according to the group information.
[0111] All products in the production equipment are bound with group information when the batches in which they are located are loaded, and a group sequence position is formed for the target group according to the group information. Therefore, the group sequence position of the second target product can be obtained according to the group information of the second target product.
[0112] Step S230, when the group sequence position of the second target product is the first sequence position and the second target product has completed testing, the second target product is unloaded, and the first sequence position is the front sequence position.
[0113] The first sequence position means the first sequence position entered.
[0114] When the group sequence position of the second target product is the first sequence position, it means that the group where the second target product belongs is the first group to enter in the production equipment.
[0115] In this case, if the second target product has completed the test, the second target product is unloaded.
[0116] It can be understood that when the group sequence position of the second target product is the first sequence position, but the second target product has not completed the test, the second target product is not unloaded, but remains at the production station in the production area.
[0117] Step S240, returning to the products in the production equipment, obtaining the second target product to replace the second target product, so as to complete the unloading of all the products in the production equipment whose sequence positions are the first sequence positions and have been completed.
[0118] Returning to the step of obtaining the second target product from the products in the production equipment, that is, returning to step S210, to replace the second target product. At this time, a product that has not been used as the second target product is obtained as a new first target product to replace the second target product.
[0119] Then, step S220 and step S230 may be repeatedly performed on the new second target product.
[0120] In this way, the products in the production equipment are polled, so that the products in the first sequence position of all groups in the production equipment can be unloaded.
[0121] In this embodiment, the second target product can be unloaded only when its group sequence position is the first sequence position, so that products in other groups will not be unloaded, thereby avoiding unloading confusion.
[0122] In one embodiment, see Figure 5 Step S240 sets all the group sequence positions in the production equipment to the first sequence position and completes the unloading of the products that have been produced, including:
[0123] Step S260, when there is no product with the first sequence position in the group sequence in the production equipment, the group with the first sequence position in the group sequence is deleted, and the group sequence positions of other groups are moved forward in sequence.
[0124] Delete the group, that is, delete the reorganized array.
[0125] The first sequence position is the front sequence position. After deleting the group whose group sequence position is the first sequence position, the group sequence positions of other groups are moved forward one by one, so that the group sequence positions of other groups can all be moved up one position. At this time, the group whose group sequence position was originally the second sequence position is upgraded to the group whose group sequence position is the first sequence position.
[0126] Step S270, returning to the step of obtaining the second target product from all products in the production equipment, so as to cut the material into the group whose new group sequence position is the first sequence position.
[0127] In this embodiment, after unloading is completed for a group, the group is deleted, and the group sequence positions of the groups that have not been unloaded are adjusted in sequence, so that the first sequence positions can be transferred in sequence, so that unloading can be completed for each group according to the loading order of each group. It can be achieved that when the products in the batch that is first loaded into the equipment have not been unloaded, the batch that is loaded into the equipment later cannot be unloaded, so that unloading can be carried out accurately and effectively according to the first-in-first-out method.
[0128] In one embodiment, a production facility includes a buffer area and a production area.
[0129] The production area has multiple production stations for production. The buffer zone can store finished products.
[0130] As an example, the production equipment is a test equipment. The production station is a test station, and is used for testing. When a product is tested, it cannot be unloaded for some reason (for example, it is not the first group to enter the equipment). At this time, it can be placed in the buffer.
[0131] In this case, see Figure 6 When there are products in the buffer, step S210 includes:
[0132] Step S210a, obtaining a second target product from the products in the buffer.
[0133] At this time, the second target products in step S220 and step S230 are both products in the buffer zone.
[0134] After the second target product is unloaded in step S230, step S240 includes:
[0135] Step S240a, returns to the products in the buffer, obtains the second target product and replaces the second target product, until all products in the buffer are polled.
[0136] Step S230 includes:
[0137] Step S230a, when the group sequence position of the second target product is the first sequence position, the second target product is unloaded.
[0138] Meanwhile, after step S220, the method further includes:
[0139] Step S250a, when the group sequence position of the second target product is not the first sequence position, return to the products in the buffer and obtain the second target product to replace the second target product until all products in the buffer are polled.
[0140] In this embodiment, when there are products in the buffer, the buffer can be processed first. The products in the buffer are products that have been completed. When unloading the products in the buffer, it is not necessary to determine whether the products have been completed. In this case, when the buffer is processed first, the products that have been completed can be unloaded quickly.
[0141] In one embodiment, see Figure 7 When the buffer does not have a product, step S210 includes:
[0142] Step S210b, obtaining a second target product from the products at each production station in the production area.
[0143] At this time, the second target products in step S220 and step S230 are both products in the production area.
[0144] After the second target product is unloaded in step S230, step S240 includes:
[0145] Step S240b, returns to the product on each production station in the production area, and obtains the second target product to replace the second target product, until the products on all production stations in the production area are polled.
[0146] At the same time, after step S220, the method further includes:
[0147] Step S250b: when the group sequence position of the second target product is not the first sequence position and production has been completed, the second target product is placed in a buffer.
[0148] It can be understood that when the group sequence position of the second target product is not the first sequence position and the test is not completed, it continues to stay at the production station in the production area.
[0149] In this embodiment, when there are no products in the buffer zone, products on all production stations in the production area are polled as second target products, products whose group sequence positions are the first sequence positions and have been completed are unloaded, and products whose group sequence positions are not the first sequence positions and have been completed are placed in the buffer zone, so that more test stations can be vacated in the production area to carry out subsequent production as soon as possible, thereby improving production results.
[0150] In one embodiment, when all products in the buffer are polled and no group whose group sequence position is the first sequence position has appeared, the group whose group sequence position is the first sequence position is located in the testing area.
[0151] At this time, steps S210b, S220, S230, S240b and S250b may also be executed cyclically to poll the products on all production stations in the production area, and complete the unloading of all products whose group sequence positions in the production area are the first sequence positions and have completed the test.
[0152] It should be understood that although Figure 2-Figure 7 The steps in the flowchart are shown in sequence as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified in this document, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders. Moreover, Figure 2-Figure 7 At least part of the steps may include multiple steps or multiple stages. These steps or stages are not necessarily performed at the same time, but can be performed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed in turn or alternately with other steps or at least part of the steps or stages in other steps.
[0153] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:
[0154] Step S110, obtaining group information of a target group, where the target group includes multiple products, and the group includes batches or types;
[0155] Step S120, loading the products in the target group to the production equipment, and binding the group information to the products in the target group;
[0156] Step S130, when all products in the target group have been loaded, a group sequence position is formed for the target group according to the group information;
[0157] Step S140, changing the target group, returning to the step of obtaining the group information of the target group, until the number of product groups in the production equipment reaches a preset value, and the group sequence positions formed by the groups loaded from the first to the last are arranged in sequence.
[0158] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:
[0159] Step S121, obtain the first target product in the target group; step S122, load the first target product to the production equipment; step S123, bind the group information to the first target product; step S124, return to the step of obtaining the first target product in the target group to replace the first target product, until all products in the target group are loaded.
[0160] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: while binding the group information to the products in the target group, additional information is also bound, and the additional information includes investment time or investment personnel.
[0161] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:
[0162] Step S210, obtaining a second target product from all products in the production equipment;
[0163] Step S220, obtaining the group sequence position of the second target product according to the group information;
[0164] Step S230, when the group sequence position of the second target product is the first sequence position and the second target product has completed testing, the second target product is unloaded, and the first sequence position is the front sequence position;
[0165] Step S240, returning to the products in the production equipment, obtaining the second target product to replace the second target product, so as to complete the unloading of all the products in the production equipment whose sequence positions are the first sequence positions and have been completed.
[0166] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:
[0167] Step S260, when there is no product with the group sequence position being the first sequence position in the production equipment, the group with the group sequence position being the first sequence position in the group sequence is deleted, and the group sequence positions of other groups are moved forward in sequence; Step S270, returning to all products in the production equipment, and obtaining the step of the second target product, so as to cut the material into the group with the new group sequence position being the first sequence position.
[0168] In one embodiment, the production equipment includes a buffer area and a production area, and the production area has a plurality of production stations; when there are products in the buffer area, the computer program is executed by the processor to implement the following steps:
[0169] Step S210a, obtaining the second target product from the products in the buffer; Step S220, obtaining the group sequence position of the second target product according to the group information; Step S230a, when the group sequence position of the second target product is the first sequence position, unloading the second target product; Step S240a, returning to the products in the buffer, obtaining the step of the second target product to replace the second target product, until all the products in the buffer are polled; Step S250a, when the group sequence position of the second target product is not the first sequence position, returning to the products in the buffer, obtaining the step of the second target product to replace the second target product, until all the products in the buffer are polled.
[0170] In one embodiment, when there is no product in the buffer, the computer program implements the following steps when executed by the processor:
[0171] Step S210b, obtaining the second target product from the products on each production station in the production area; Step S220, obtaining the group sequence position of the second target product according to the group information; Step S230, when the group sequence position of the second target product is the first sequence position and the second target product has completed the test, the second target product is unloaded, and the first sequence position is the front sequence position; Step S240b, returning to the step of obtaining the second target product from the products on each production station in the production area to replace the second target product, until the products on all production stations in the production area are polled; Step S250b, when the group sequence position of the second target product is not the first sequence position and the production has been completed, the second target product is placed in the buffer.
[0172] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:
[0173] Step S110, obtaining group information of a target group, where the target group includes multiple products, and the group includes batches or types;
[0174] Step S120, loading the products in the target group to the production equipment, and binding the group information to the products in the target group;
[0175] Step S130, when all products in the target group have been loaded, a group sequence position is formed for the target group according to the group information;
[0176] Step S140, changing the target group, returning to the step of obtaining the group information of the target group, until the number of product groups in the production equipment reaches a preset value, and the group sequence positions formed by the groups loaded from the first to the last are arranged in sequence.
[0177] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:
[0178] Step S121, obtain the first target product in the target group; step S122, load the first target product to the production equipment; step S123, bind the group information to the first target product; step S124, return to the step of obtaining the first target product in the target group to replace the first target product, until all products in the target group are loaded.
[0179] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: while binding the group information to the products in the target group, additional information is also bound, and the additional information includes investment time or investment personnel.
[0180] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:
[0181] Step S210, obtaining a second target product from all products in the production equipment;
[0182] Step S220, obtaining the group sequence position of the second target product according to the group information;
[0183] Step S230, when the group sequence position of the second target product is the first sequence position and the second target product has completed testing, the second target product is unloaded, and the first sequence position is the front sequence position;
[0184] Step S240, returning to the products in the production equipment, obtaining the second target product to replace the second target product, so as to complete the unloading of all the products in the production equipment whose sequence positions are the first sequence positions and have been completed.
[0185] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:
[0186] Step S260, when there is no product with the group sequence position being the first sequence position in the production equipment, the group with the group sequence position being the first sequence position in the group sequence is deleted, and the group sequence positions of other groups are moved forward in sequence; Step S270, returning to all products in the production equipment, and obtaining the step of the second target product, so as to cut the material into the group with the new group sequence position being the first sequence position.
[0187] In one embodiment, the production equipment includes a buffer area and a production area, and the production area has a plurality of production stations; when there are products in the buffer area, the computer program is executed by the processor to implement the following steps:
[0188] Step S210a, obtaining the second target product from the products in the buffer; Step S220, obtaining the group sequence position of the second target product according to the group information; Step S230, when the group sequence position of the second target product is the first sequence position, unloading the second target product; Step S240a, returning to the products in the buffer, obtaining the step of the second target product to replace the second target product, until all the products in the buffer are polled; Step S250a, when the group sequence position of the second target product is not the first sequence position, returning to the products in the buffer, obtaining the step of the second target product to replace the second target product, until all the products in the buffer are polled.
[0189] In one embodiment, when there is no product in the buffer, the computer program implements the following steps when executed by the processor:
[0190] Step S210b, obtaining the second target product from the products on each production station in the production area; Step S220, obtaining the group sequence position of the second target product according to the group information; Step S230, when the group sequence position of the second target product is the first sequence position and the second target product has completed the test, the second target product is unloaded, and the first sequence position is the front sequence position; Step S240b, returning to the step of obtaining the second target product from the products on each production station in the production area to replace the second target product, until the products on all production stations in the production area are polled; Step S250b, when the group sequence position of the second target product is not the first sequence position and the production has been completed, the second target product is placed in the buffer.
[0191] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), tape, floppy disk, flash memory or optical memory, etc. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).
[0192] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", "ideal embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example.
[0193] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0194] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.
Claims
1. A feeding control method, characterized in that: include: Acquire group information of a target group, wherein the target group includes a plurality of products, and the group includes batches or types; Load the products in the target group to different production stations in the production equipment, and bind the group information to the products in the target group; When all products in the target group have been loaded, a group sequence position is formed for the target group according to the group information; The target group is changed, and the step of obtaining the group information of the target group is returned until the number of product groups in the production equipment reaches a preset value, and the group sequence positions formed by the groups loaded from the first to the last are arranged in sequence.
2. The feeding control method according to claim 1, characterized in that: The step of loading the products in the target group to different production stations in the production equipment and binding group information to the products in the target group includes: Obtain the first target product in the target group; Loading the first target product to a production station in the production equipment; Binding group information to the first target product; Return to the step of obtaining the first target product in the target group to replace the first target product until all products in the target group are loaded.
3. The feeding control method according to claim 1, characterized in that: When the group information is bound to the products in the target group, additional information is also bound, where the additional information includes investment time or investment personnel.
4. A material feeding control method, characterized in that: include: Obtaining a second target product from among the products in the production equipment; According to the group information, obtaining the group sequence position of the second target product; When the group sequence position of the second target product is the first sequence position and the second target product has completed testing, the second target product is unloaded, and the first sequence position is the front sequence position; Returning to the products in the production equipment, a step of obtaining a second target product is performed to replace the second target product, so as to complete the unloading of all products in the production equipment whose group sequence positions are the first sequence positions and have completed production.
5. The material feeding control method according to claim 4, characterized in that: After unloading all products whose group sequence positions in the production equipment are in the first sequence position and have been completed, it also includes: When there is no product with the first group sequence position in the production equipment, the group with the first group sequence position is deleted, and the group sequence positions of other groups are moved forward in sequence; Returning to the product in the production equipment, a step of obtaining a second target product is performed to cut the group whose new group sequence position is the first sequence position.
6. The material feeding control method according to claim 4, characterized in that: The production equipment includes a buffer zone and a production zone. The production zone has a plurality of production stations. The buffer zone is used to place finished products. When there are products in the buffer zone, Obtaining a second target product from among the products in the production equipment, including: Obtaining a second target product from the products in the buffer zone; The step of returning to the product in the production equipment and obtaining the second target product to replace the second target product includes: Returning to the step of obtaining the second target product from the products in the buffer to replace the second target product until all products in the buffer are polled; After obtaining the group sequence position of the second target product, the method further includes: When the group sequence position of the second target product is not the first sequence position, return to the products in the buffer and obtain the second target product to replace the second target product until all products in the buffer are polled.
7. The material feeding control method according to claim 6, characterized in that: When there is no product in the buffer zone, Among all products in the production equipment, obtain the second target product, including: Obtaining a second target product from the products at each production station in the production area; The step of returning to the product in the production equipment and obtaining the second target product to replace the second target product includes: Returning to the step of obtaining the second target product from the products on each production station in the production area to replace the second target product, until the products on all production stations in the production area are polled; After obtaining the group sequence position of the second target product, the method further includes: When the group sequence position of the second target product is not the first sequence position and production has been completed, the second target product is placed in the buffer zone.
8. A production equipment comprising: Production entity, used for production; A loading and unloading machine is used to control loading according to the loading control method according to any one of claims 1 to 3, and to control unloading according to the unloading control method according to any one of claims 4 to 7.
9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 3 and / or claims 4 to 7 are implemented.
10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 3 and / or claims 4 to 7 are implemented.