CN110874691A - General assembly offline control method and system - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000002159 abnormal effect Effects 0.000 claims abstract description 79
- 238000012423 maintenance Methods 0.000 claims abstract description 48
- 238000013102 re-test Methods 0.000 claims description 34
- 238000012790 confirmation Methods 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 5
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
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- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
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Abstract
The application discloses an abnormal offline control method and system. In the method, first registration information of a final assembly abnormal off-line product is acquired; acquiring second registration information of an abnormal offline product after maintenance; and if the online product is determined to be the registered assembly abnormal offline product according to the first registration information, determining whether the online product is maintained according to the second registration information if the online product is determined to be the assembly abnormal offline product, and if the online product is not maintained and retested, determining that the online product is an unqualified product. By the method, the abnormal off-line products are automatically inspected to be on-line again, and the situation that the products are on-line again without maintenance is avoided, so that the product assembly qualification rate is improved, and the production line efficiency is improved.
Description
Technical Field
The application relates to the field of detection, in particular to a final assembly offline control method and system.
Background
With the rapid development of social economy, people increasingly demand high quality of life and high quality of materials, and the product quality and the production efficiency concern the lives of enterprises.
The assembly line refers to a series of equipment for assembling parts in a flow-through processing system to complete the assembly of the finished product. In the final assembly process, if abnormal products exist, final assembly cannot be achieved or the products after final assembly are unqualified, and the abnormal products need to be taken off line. And if the abnormal off-line products are qualified through maintenance test, the products can be on-line again for final assembly.
However, at present, products which are on-line again are not strictly controlled, so that the situation that products which are unqualified in repair or are not repaired are on-line again often occurs, and the assembly efficiency is reduced.
Disclosure of Invention
The embodiment of the application provides a final assembly offline control method and system, which are used for realizing automatic inspection of online of abnormal offline products again, and avoiding the condition that the products are online again without maintenance or unqualified maintenance, so that the product final assembly qualification rate is improved.
In a first aspect, a general assembly offline control method provided in an embodiment of the present application includes:
acquiring first registration information of a final assembly abnormal offline product;
acquiring second registration information after maintenance is carried out on the final assembly abnormal offline product;
determining whether the online product is a registered assembly abnormal offline product or not according to the first registration information, if so, determining whether the online product has been maintained and retested according to the second registration information, and if not, determining that the online product is an unqualified product.
In one possible implementation, the method further includes:
scanning the identification of the online product to acquire the identification information of the online product;
the determining, according to the first registration information, whether the online product is a registered final assembly abnormal offline product specifically includes: determining whether the online product is a final assembly abnormal offline product or not according to the identification information and the first registration information;
the determining whether the online product is maintained according to the second registration information includes: and determining whether the online product is maintained or not according to the identification information and the second registration information.
In one possible implementation manner, the second registration information includes:
and retest confirmation information used for indicating that the products which are abnormally off-line in the final assembly have been maintained and pass the test.
In a possible implementation manner, the second registration information further includes:
the general assembly abnormal offline receiving confirmation information is used for indicating that the product of the general assembly abnormal offline is received by the maintenance department; and/or
And the maintenance registration information is used for indicating that the products which are abnormally off-line in the final assembly are not scrapped and confirming that the products need to be maintained.
In a possible implementation manner, the method further includes:
and after determining that the online product is an unqualified product, triggering an alarm device or controlling the online product to be offline.
In a second aspect, the final assembly offline control system provided in the embodiment of the present application includes:
the abnormal offline registration module is used for acquiring first registration information of the final assembly abnormal offline product;
the retest confirmation module is used for acquiring second registration information after maintenance is carried out on the products which are abnormally taken off the assembly;
and the product on-line control module is used for determining whether the on-line product is a registered assembly abnormal off-line product according to the first registration information, determining whether the on-line product has been subjected to maintenance retest according to the second registration information if the on-line product is determined to be the assembly abnormal off-line product, and determining that the on-line product is an unqualified product if the on-line product is not subjected to maintenance retest.
In a possible implementation manner, the system further includes:
the scanning equipment is used for scanning the identification of the online product, acquiring the identification information of the online product and sending the identification information to the product online control module;
the product online control module is specifically used for: and determining whether the online product is an abnormal final assembly offline product or not according to the identification information and the first registration information, and determining whether the online product is maintained or not according to the identification information and the second registration information when the online product is determined to be the abnormal final assembly offline product.
In one possible implementation manner, the second registration information includes:
and retest confirmation information used for indicating that the products which are abnormally off-line in the final assembly have been maintained and pass the test.
In a possible implementation manner, the second registration information further includes:
the general assembly abnormal offline receiving confirmation information is used for indicating that the product of the general assembly abnormal offline is received by the maintenance department; and/or
And the maintenance registration information is used for indicating that the products which are abnormally off-line in the final assembly are not scrapped and confirming that the products need to be maintained.
In one possible implementation, the product online control module is further configured to:
and after determining that the online product is an unqualified product, triggering an alarm device or controlling the online product to be offline.
In a third aspect, a storage medium provided in an embodiment of the present application stores computer instructions, and when the instructions are executed on a computer, the computer is caused to execute the total assembly offline control method according to any implementation manner of the first aspect.
Through the above-mentioned embodiment of this application, realized the automatic check that line once more goes off the production line to the abnormity, strictly handle the accuse to the product that line once more promptly, after confirming that the product that once went off the production line unusually has passed the maintenance retest, just can go on the line again and carry out the assembly, avoid not passing through the maintenance condition of just going on the line once more to improve the product assembly qualification rate, and then improve and produce line efficiency.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a final assembly offline control method according to an embodiment of the present application;
fig. 2(a) to 2(c) are schematic diagrams of a specific embodiment provided by the embodiments of the present application;
fig. 3 is a schematic structural diagram of a final assembly offline control system according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
At present, in the final assembly process, products which are abnormally assembled are off-line and maintained and retested, however, due to human errors and other reasons, the products which are abnormally off-line are not effectively isolated, namely, the products are on-line again without being maintained and retested, or the products which are not well maintained (such as problems of long short circuit, cold welding, solder leakage and the like) are on-line again. The occurrence of the above situation can cause the final assembly to be abnormal again, and the final assembly qualification rate and the final assembly production line efficiency are reduced.
In order to solve the above problem, an embodiment of the present application provides a final assembly offline control method, which is used to implement automatic inspection of re-online of an abnormal offline product, and determine that the re-online product is a product subjected to maintenance and retesting, so as to improve production line efficiency.
Referring to fig. 1, a schematic flow chart of a general assembly offline control method provided in an embodiment of the present application is shown, where the method may include the following steps:
Specifically, when final assembly is abnormal and unqualified products are off-line, registering each abnormal off-line product. For example, each product may have an identification of the product attached to it, which is registered when it is determined that the product is off-line. The acquired first registration information comprises the identification information of each product which is taken off line, so that each product which is taken on line for final assembly can be judged whether to be taken off line abnormally.
And 102, acquiring second registration information after the final assembly abnormal offline product is maintained.
Specifically, after maintenance retest is performed on each product which is abnormally offline in final assembly, if the retest is passed, the product is registered. Therefore, the acquired second registration information includes information of products qualified in the maintenance retest after each abnormal offline.
And 103, determining whether the product on line is a registered general assembly abnormal off-line product or not according to the first registration information, and if so, entering step 104.
And when final assembly is carried out, judging whether each on-line product is a registered final assembly abnormal off-line product or not according to the acquired first registration information. And if the online product is determined not to be registered as the abnormally offline product, namely the product is the product which is subjected to primary final assembly online, allowing the product to be subjected to final assembly. If the online product is determined to be the registered final assembly abnormal offline product, the step 104 is continuously executed.
For example, the first registration information includes an identity of each abnormal offline product, when final assembly is performed, the identity of each online product is compared with the identity included in the first registration information, and if the first registration information does not include the identity of the online product, the product is determined to be a first final assembly online product; and if the first registration information contains the identity of the on-line product, determining that the product is the registered final assembly abnormal off-line product.
And step 104, determining whether the online product has been subjected to maintenance retest according to the second registration information, and if not, determining that the online product is an unqualified product.
And for the products which are abnormally off-line in the final assembly, the final assembly can be on-line again only after maintenance retest, if the products are not subjected to the maintenance retest, the products are determined to be unqualified products, the final assembly cannot be on-line again, and otherwise, the final assembly is still abnormal.
For example, the first registration information includes an identity of each abnormal offline product, and the second registration information includes an identity of each product that passes the repair retest and retest; when final assembly is carried out, the identity of the online product is firstly compared with the identity in the first registration information. If the first registration information does not contain the identity identification information of the product, indicating that the product is on line for the first final assembly; if the comparison is successful, comparing the identity of the product with the identity in the second registration information; if the second registration information contains the identity identification information of the product, the product is indicated to be abnormally off-line, but the product is maintained, retested and passed again, and final assembly can be carried out; if the comparison fails, the product is abnormally off-line, and fails to pass the retest, and is an unqualified product, and the final assembly cannot be carried out.
In one possible implementation, if the on-line product is determined to be an unqualified product, the alarm device can be triggered to warn that the product is an unqualified product and needs to be maintained and retested. Alternatively, after the product on line is determined to be an unqualified product, the product can be controlled to be off line, for example, the product can be removed from the final assembly production line by controlling a manipulator.
In some embodiments, each product may be attached with a barcode as an identification of the product, and the barcode is scanned by a scanning device on the final assembly line, so as to obtain identification information of the product. And when the final assembly of the product is determined to be abnormal for the first time, registering the identity identification information obtained by scanning to obtain first registration information. After the product is maintained and retested, if the retest passes, the identity information can be scanned again, that is, the retested product is registered to obtain second registration information. After the product is on-line again, after the identity of the product is obtained through scanning, the identity information is compared with the first registration information one by one, and if the comparison is successful, the identity information is compared with the second registration information. The abnormal offline registration and the maintenance retest registration are completed by scanning the codes, the identity identification information of the product can be quickly acquired and registered, and when whether the product is qualified or not is determined after the product is online again, the identity identification information can be conveniently acquired and compared, so that the assembly efficiency is improved.
Optionally, the second registration information may include retest confirmation information, which is used to identify that the product that is abnormally offline in final assembly has been repaired and passes retest.
Further, the second registration information may further include final assembly abnormal offline reception confirmation information, and/or maintenance registration information. And the final assembly abnormal offline receiving confirmation information is used for indicating that the product which is abnormally offline in the final assembly is received by the maintenance department. After each abnormal offline product is sent to the door of the maintenance department, the abnormal offline product can be registered, so that the heading of the abnormal offline product can be counted conveniently. And the maintenance registration information is used for indicating that the products which are abnormally off-line in the final assembly are not scrapped and need to be maintained. After the abnormal off-line product is sent to the maintenance department door, a maintenance worker can firstly carry out primary detection on the abnormal off-line product so as to determine whether the product is scrapped or not and whether the product is necessary to be maintained or not, if the product is confirmed not to be scrapped and can be changed into a qualified product through maintenance, the product is registered, namely maintenance registration information is obtained, and then the product is sent to a maintenance department to be maintained and retested. The registration of each process passed by the product is helpful for counting the destination of the product, and whether the previous process is finished or not is confirmed before each process is carried out, so that the effectiveness of each step of operation is ensured, and the improvement of the system efficiency is facilitated.
Through the above-mentioned embodiment of this application, realized the automatic check that line once more goes off the production line to the abnormity, strictly handle the accuse to the product that line once more promptly, after confirming that the product that once went off the production line unusually has passed the maintenance retest, just can go on the line again and carry out the assembly, avoid not passing through the maintenance condition of just going on the line once more to improve the product assembly qualification rate, and then improve and produce line efficiency.
For a clearer understanding of the above embodiments of the present application, a detailed description will be given below with reference to fig. 2(a) to 2(c) by way of a specific embodiment. Taking offline control of the electrical box component as an example, if an abnormal electrical box component occurs in the final assembly process and needs to be offline, scanning a barcode on the offline electrical box component by a scanner, and registering scanning information, where the first registration information may be as shown in fig. 2(a), and may include information such as a recipient, an order number of an order to which the product belongs, a registration date, a product name, a motherboard code, a PCB name, and a PCB code. Then, the electrical box component which is abnormally off-line is returned to the controller finished product warehouse, the finished product warehouse registers the component when receiving the component, the registration process can be completed by scanning the bar code on the electrical box component through a scanner, and the receiving confirmation information of the abnormal off-line of the general assembly is obtained, as shown in fig. 2(b), the receiving confirmation information comprises information such as a receiver, an order number of an order to which the product belongs, a registration date, a product name, a main board code, a PCB name, a PCB code and the like. Then, the electrical box component which is abnormally taken off line is maintained by the maintenance department, and is registered after the retest is passed, so as to obtain the second registration information, as shown in fig. 2(c), which may include the identifier, the order number of the order to which the product belongs, the registration date, the product name, the main board code, the PCB name, and the PCB code. Then, the electric appliance box component can be put in storage again and is assembled.
Based on the same technical concept, the embodiment of the application provides a final assembly offline control system, which is used for realizing the embodiment of the method. As shown in fig. 3, the system may include: an abnormal offline registration module 301, a retest confirmation module 302, and a product online control module 303, and further, the system may further include a scanning device 304.
The abnormal offline registration module 301 is configured to obtain first registration information of an abnormal offline product of the final assembly.
The retest confirmation module 302 is configured to obtain second registration information after the final assembly abnormal offline product is repaired.
The product on-line control module 303 is configured to determine whether an on-line product is a registered assembly abnormal off-line product according to the first registration information, determine whether the on-line product has been subjected to maintenance retest according to the second registration information if it is determined that the on-line product is the assembly abnormal off-line product, and determine that the on-line product is an unqualified product if the on-line product has not been subjected to maintenance retest.
In a possible implementation manner, the final assembly offline control system further includes: the scanning device 304 is configured to scan an identifier of an online product, acquire identifier information of the online product, and send the identifier information to the product online control module;
the product line control module 303 is specifically configured to: and determining whether the online product is an abnormal final assembly offline product or not according to the identification information and the first registration information, and determining whether the online product is maintained or not according to the identification information and the second registration information when the online product is determined to be the abnormal final assembly offline product.
In one possible implementation, the second registration information includes: and retest confirmation information used for indicating that the products which are abnormally off-line in the final assembly have been maintained and pass the test.
In one possible implementation manner, the second registration information further includes: the general assembly abnormal offline receiving confirmation information is used for indicating that the product of the general assembly abnormal offline is received by the maintenance department; and/or, maintenance registration information is used for indicating that the products which are abnormally off-line in the final assembly are not scrapped and confirming that the products need to be maintained.
In one possible implementation, the product online control module 303 is further configured to: and after determining that the online product is an unqualified product, triggering an alarm device or controlling the online product to be offline.
The division of each module of the general assembly offline control system is only a division of a logic function, and all or part of the division can be integrated on a physical entity or can be physically separated in actual implementation. For example, if the modules are integrated into one physical device, the abnormal offline registration module and the retest confirmation module may obtain the first registration information and the second registration information from other devices; or when the modules are deployed respectively, the abnormal offline registration module can be arranged at the abnormal offline position of the general assembly production line, the abnormal offline product is registered, and the first registration information is sent to the equipment deployed by the product online control module; the retest confirmation module can be deployed in a maintenance department and used for registering the product passing the maintenance retest and sending second registration information to the product online control module.
Based on the same technical concept, embodiments of the present application further provide a computer-readable storage medium, where computer instructions are stored, and when the instructions are run on a computer, the computer is caused to execute the above general assembly offline control method.
It should be noted that the terms "first", "second", and the like in the description of the embodiments of the present application are used for distinguishing and not to indicate or imply relative importance or precedence. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A final assembly offline control method is characterized by comprising the following steps:
acquiring first registration information of a final assembly abnormal offline product;
acquiring second registration information after maintenance is carried out on the final assembly abnormal offline product;
determining whether the online product is a registered assembly abnormal offline product or not according to the first registration information, if so, determining whether the online product has been maintained and retested according to the second registration information, and if not, determining that the online product is an unqualified product.
2. The method of claim 1, further comprising:
scanning the identification of the online product to acquire the identification information of the online product;
the determining, according to the first registration information, whether the online product is a registered final assembly abnormal offline product specifically includes: determining whether the online product is a final assembly abnormal offline product or not according to the identification information and the first registration information;
the determining whether the online product is maintained according to the second registration information includes: and determining whether the online product is maintained or not according to the identification information and the second registration information.
3. The method of claim 1, wherein the second registration information comprises:
and retest confirmation information used for indicating that the products which are abnormally off-line in the final assembly have been maintained and pass the test.
4. The method of claim 3, wherein the second registration information further comprises:
the general assembly abnormal offline receiving confirmation information is used for indicating that the product of the general assembly abnormal offline is received by the maintenance department; and/or
And the maintenance registration information is used for indicating that the products which are abnormally off-line in the final assembly are not scrapped and confirming that the products need to be maintained.
5. The method of claim 1, further comprising:
and after determining that the online product is an unqualified product, triggering an alarm device or controlling the online product to be offline.
6. An assembly offline control system, comprising:
the abnormal offline registration module is used for acquiring first registration information of the final assembly abnormal offline product;
the retest confirmation module is used for acquiring second registration information after maintenance is carried out on the products which are abnormally taken off the assembly;
and the product on-line control module is used for determining whether the on-line product is a registered assembly abnormal off-line product according to the first registration information, determining whether the on-line product has been subjected to maintenance retest according to the second registration information if the on-line product is determined to be the assembly abnormal off-line product, and determining that the on-line product is an unqualified product if the on-line product is not subjected to maintenance retest.
7. The system of claim 6, further comprising:
the scanning equipment is used for scanning the identification of the online product, acquiring the identification information of the online product and sending the identification information to the product online control module;
the product online control module is specifically used for: and determining whether the online product is an abnormal final assembly offline product or not according to the identification information and the first registration information, and determining whether the online product is maintained or not according to the identification information and the second registration information when the online product is determined to be the abnormal final assembly offline product.
8. The system of claim 6, wherein the second registration information comprises:
and retest confirmation information used for indicating that the products which are abnormally off-line in the final assembly have been maintained and pass the test.
9. The system of claim 8, wherein the second registration information further comprises:
the general assembly abnormal offline receiving confirmation information is used for indicating that the product of the general assembly abnormal offline is received by the maintenance department; and/or
And the maintenance registration information is used for indicating that the products which are abnormally off-line in the final assembly are not scrapped and confirming that the products need to be maintained.
10. The system of claim 6, wherein the product on-line control module is further configured to:
and after determining that the online product is an unqualified product, triggering an alarm device or controlling the online product to be offline.
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| CN201911045943.5A CN110874691A (en) | 2019-10-30 | 2019-10-30 | General assembly offline control method and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111881699A (en) * | 2020-07-01 | 2020-11-03 | 格力电器（武汉）有限公司 | Product detection method, device, storage medium and system |
| CN112070381A (en) * | 2020-08-30 | 2020-12-11 | 青岛奥利普自动化控制系统有限公司 | Assembly mistake-proofing and quality fool-proofing management and control method and device and storage medium |
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| CN114490746A (en) * | 2021-12-23 | 2022-05-13 | 苏州浪潮智能科技有限公司 | Equipment testing method and device, equipment to be tested and storage medium |
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| CN114490746A (en) * | 2021-12-23 | 2022-05-13 | 苏州浪潮智能科技有限公司 | Equipment testing method and device, equipment to be tested and storage medium |
| CN114490746B (en) * | 2021-12-23 | 2024-01-23 | 苏州浪潮智能科技有限公司 | Equipment testing method and device, equipment to be tested and storage medium |
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