CN114491972A - Production line testing method, device and equipment - Google Patents
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Abstract
The application provides a method, a device and equipment for testing a production line, wherein the method comprises the following steps: receiving a request message, wherein the request message comprises modification information; modifying the virtual product production line according to the modification information to obtain a modified virtual product production line, wherein the virtual product production line comprises a digital twin system corresponding to the actual product production line; and testing the modified virtual product production line to obtain a test result. By the method, before the new technology and the new configuration parameters are applied to the actual product production line, whether the new technology and the new parameters are suitable for the production line or whether the expected effect can be achieved is simulated and verified through the digital twin system corresponding to the actual product production line, so that the test process can be optimized, the test cost can be reduced, and the test efficiency can be improved.
Description
Technical Field
The present disclosure relates to automation control technologies, and in particular, to a method, an apparatus, and a device for testing a production line.
Background
With the continuous development of science and technology, new technologies emerge endlessly, and the updating and upgrading of product production lines are accelerated. When a certain technology or a certain parameter needs to be verified whether to be suitable for a product production line, the technology or the parameter is modified according to a new technology or parameter on the basis of the original product production line, and whether the expected effect can be achieved is determined by operating the modified product production line. However, this approach is costly and inefficient to test.
Disclosure of Invention
The application provides a test method, a device and equipment of a production line, which can carry out simulation verification on whether a new technology and new parameters are suitable for the production line or whether expected effects can be achieved or not through a digital twin system corresponding to an actual product production line before the new technology and new configuration parameters are applied to the actual product production line.
In one aspect, the present application provides a method for testing a production line, including: receiving a request message, wherein the request message comprises modification information; modifying the virtual product production line according to the modification information to obtain a modified virtual product production line, wherein the virtual product production line comprises a digital twin system corresponding to the actual product production line; and testing the modified virtual product production line to obtain a test result.
Optionally, the step of testing the modified virtual product production line to obtain a test result includes: determining a software and hardware interface according to the modified virtual product production line; and calling a test model corresponding to the software and hardware interface, and testing the modified virtual product production line to obtain a test result.
Optionally, after the modified virtual product production line is tested and a test result is obtained, the method further includes: if the test result comprises that the test is failed, determining reference information according to the modification information and the virtual product production line; and outputting first prompt information, wherein the first prompt information is used for reminding a user of modifying the virtual product production line according to the reference information.
Optionally, after the modified virtual product production line is tested and a test result is obtained, the method further includes: and if the test result comprises that the test is passed, outputting second prompt information, wherein the second prompt information is used for reminding a user to optimize the actual product production line according to the modification information.
Optionally, receiving a request message includes: monitoring an actual product production line through a digital twin system to obtain a monitoring result; analyzing the monitoring result, and determining an optimizable target object in an actual product production line; outputting third prompt information, wherein the third prompt information comprises a target object; and receiving a request message, wherein the request message is sent by the user based on the target object.
Optionally, analyzing the monitoring result to determine an optimizable target object in the actual product production line, including: and carrying out OEE analysis on the monitoring result, and determining an optimizable target object in the actual product production line according to the analysis result.
In another aspect, the present application provides a testing apparatus for a production line, the apparatus comprising:
the receiving module is used for receiving a request message, and the request message comprises modification information;
the processing module is used for modifying the virtual product production line according to the modification information to obtain a modified virtual product production line, and the virtual product production line comprises a digital twin system corresponding to the actual product production line;
and the processing module is also used for testing the modified virtual product production line to obtain a test result.
Optionally, the processing module is specifically configured to determine a software/hardware interface according to the modified virtual product production line; and calling a test model corresponding to the software and hardware interface, and testing the modified virtual product production line to obtain a test result.
Optionally, the processing module is further configured to determine reference information according to the modification information and the virtual product production line if the test result includes that the test fails; and outputting first prompt information, wherein the first prompt information is used for reminding a user of modifying the virtual product production line according to the reference information.
Optionally, the processing module is further configured to output second prompt information if the test result includes that the test is passed, where the second prompt information is used to remind a user to optimize an actual product production line according to the modification information.
Optionally, the receiving module is specifically configured to monitor an actual product production line through a digital twin system to obtain a monitoring result; analyzing the monitoring result to determine an optimizable target object in the actual product production line; outputting third prompt information, wherein the third prompt information comprises a target object; and receiving a request message, wherein the request message is sent by the user based on the target object.
Optionally, the receiving module is specifically configured to perform OEE analysis on the monitoring result for the equipment comprehensive efficiency, and determine an optimizable target object in the actual product production line according to the analysis result.
In a third aspect, the present application provides an electronic device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method as provided in the first aspect and its alternatives.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon computer executable instructions for performing a method as the first aspect or an alternative to the first aspect when executed by a processor.
In a fifth aspect, the present application provides a computer program product comprising computer programs/instructions which, when executed by a processor, implement the method as the first aspect or an alternative to the first aspect.
According to the method, the device and the equipment for testing the production line, the request message is received, and the request message comprises the modification information; modifying the virtual product production line according to the modification information to obtain a modified virtual product production line, wherein the virtual product production line comprises a digital twin system corresponding to the actual product production line; the modified virtual product production line is tested to obtain a test result, whether the new technology and the new parameters are suitable for the production line or whether the expected effect can be achieved can be simulated and verified through a digital twin system corresponding to the actual product production line before the new technology and the new configuration parameters are applied to the actual product production line, and compared with the prior art, the method of directly trying on the actual product production line can optimize the test process, reduce the test cost and improve the test efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic diagram of an actual product production line and a virtual production line provided in the present application;
FIG. 2 is a schematic flow chart of a testing method for a production line provided in the present application;
FIG. 3 is a schematic flow chart of another method for testing a manufacturing line provided herein;
FIG. 4 is a schematic structural diagram of a testing apparatus of a production line provided in the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in the present application.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
If the virtual product production line can be tested and verified in advance in a simulation verification mode before the actual product production line is modified, and after the virtual product production line passes the verification, the virtual product production line is verified or directly put into use, the test cost can be effectively saved, and the test efficiency is improved.
Through a digital twinning mode, a digital twinning system consistent with an actual product production line can be constructed, and a simulation platform is provided for a new technology and test verification of the new technology.
The digital twin system is communicated with the actual product production line, so that the actual product production line can be monitored in real time to obtain operation data. The digital twin system displays a production flow synchronous with an actual production line in real time through the action of the three-dimensional model, and analyzes operation data such as order management, capacity analysis, equipment operation state, process flow and the like based on the obtained production line data to determine whether the actual product production line has a place needing to be optimized, so that a user is assisted to optimize the actual product production line, the user can optimize the actual product production line in a targeted manner, the manual participation is reduced, and the optimization effect, namely the efficiency is improved.
Fig. 1 is a schematic diagram of an actual product production line and a virtual product production line provided in the present application, where the virtual product production line includes a digital twin system corresponding to the actual product production line.
The actual product production line may include a loading station, an assembly station, a personalization station, a transfer robot, and an output station. The feeding work station is used for inputting raw materials or parts and the like; the assembly work station is used for assembling the input materials; the personalized customization is used for performing personalized customization processing on the assembled equipment according to the user requirements, such as adding personalized tags and the like; outputting the assembled equipment by a user of the work station; handling robots are used to handle materials or equipment between different stations.
The product production line can realize the simultaneous production of different types of products based on modular product design and modular function design, and only a few modules need to be modified according to the upgrading and iteration of the products, so that the cost is effectively saved. The production line structure is changed from linear connection into a nonlinear independent manufacturing island, and product circulation is carried out in an intelligent logistics mode; the production line does not need to be redesigned for the production of new products, the layout of the production line is highly flexible, and the production line can be quickly recombined during the conversion of production processes and flows, so that the infrastructure construction cost is greatly reduced.
The digital twin system is connected with an actual product production line in a wired or wireless communication mode. Through the action of the three-dimensional model, the production flow synchronous with the actual manufacturing production line is displayed in real time, and meanwhile order management, capacity analysis, equipment running state analysis, process optimization and the like are carried out on the basis of the obtained production line data.
Fig. 2 is a schematic flowchart of a method for testing a production line, which is applied to an electronic device, as shown in fig. 2, and the method includes:
s201, receiving a request message.
Wherein the request message includes modification information.
The electronic device may receive a request message input by a user through its interactive interface or interactive interface.
The modification information may include identification information and a target value of the object to be modified. Illustratively, the modification information includes a parameter name and a new parameter value.
Modifying information may be information determined according to the new technology; it is also possible to optimize information for updates to existing parameters and/or processes.
S202, modifying the virtual product production line according to the modification information to obtain the modified virtual product production line.
The virtual product production line comprises a digital twin system corresponding to the actual product production line.
The virtual product production line is deployed at an electronic device.
Illustratively, the actual product line may be an intelligent manufacturing line. The intelligent manufacturing production line can be used for manufacturing various different products through configuration.
Illustratively, the intelligent manufacturing production line comprises general production flow links such as customized ordering, module supply, flexible assembly, individual customization, quality detection, intelligent storage and intelligent delivery, and can realize the whole manufacturing flow from part to finished product to storage. The intelligent manufacturing production line can support a mainstream general protocol by reserving a plurality of software and hardware interfaces for testing; hardware can be directly accessed through protocol adaptation to complete a corresponding test plan; the software can be embedded into the existing system for testing or can be independently tested.
The virtual product production line comprises a digital twin system corresponding to an actual product production line, the digital twin system can display a production flow synchronous with an actual intelligent manufacturing production line in real time through the action of a three-dimensional model, can perform order management, capacity analysis, equipment running state analysis, process optimization and the like based on acquired production line data, and can package a new technology into a software and hardware model to perform testing in the digital twin system.
And S203, testing the modified virtual product production line to obtain a test result.
Illustratively, after the virtual product production line is modified, the modified virtual product production line is operated to test the virtual product production line, and the operation data is analyzed to obtain a test result.
According to the production line testing method, a modified virtual product production line is obtained by receiving a request message including modification information and modifying a virtual product production line including a digital twin system corresponding to an actual product production line according to the modification information; and then testing the modified virtual product production line to obtain a test result, and before a new technology and new configuration parameters are applied to the actual product production line, performing simulation verification on whether the new technology and the new parameters are suitable for the production line or whether the expected effect can be achieved through a digital twin system corresponding to the actual product production line.
Fig. 3 is a schematic flow chart of another method for testing a production line, which is provided by the present application, and is applied to an electronic device, and the embodiment shown in fig. 3 further details how to accept a request message based on the embodiment shown in fig. 2, as shown in fig. 3, the method includes:
s301, monitoring the actual product production line through a digital twin system to obtain a monitoring result.
Wherein the digital twin system is deployed in an electronic device.
For example, the monitoring result may be collected data generated during the operation of the actual product production line; or the analysis result can be obtained by analyzing the collected data generated in the running process of the actual product production line.
Illustratively, data transmission can be carried out between the digital twin system and the actual product production line through a wired or wireless network, so that the digital twin system can acquire the running data of the actual product production line in real time, and the actual production line can be monitored. The digital twin system can process the collected data and can display the monitoring result.
S302, analyzing the monitoring result and determining an optimizable target object in the actual product production line.
The target object may include any type of object such as a production line link, a production line parameter, a production line original, and the like.
Optionally, analyzing the monitoring result to determine an optimizable target object in the actual product production line, including: and (3) analyzing the monitoring result for the Equipment comprehensive efficiency (OEE), and determining an optimizable target object in the actual product production line according to the analysis result.
By the method, the monitoring result can be analyzed completely and completely, and the target object which needs to be optimized really can be determined.
Illustratively, the monitoring result is analyzed, and an optimizable target object in the actual product production line is determined by combining historical data corresponding to the actual product production line or more ideal theoretical data corresponding to the actual product production line.
For example, a parameter with a larger deviation from historical data or theoretical data is determined as an optimizable target object.
And S303, outputting third prompt information.
And the third prompt message comprises a target object.
Illustratively, the electronic device outputs the third prompt message through its interactive interface.
S304, receiving the request message.
Wherein the request message includes modification information.
The request message is sent by the user based on the target object.
The modification information is for determining for the target object.
The modification information may be in different forms for different types of target objects. Illustratively, the modification information may be an indication to replace an element; may be an indication to modify a certain parameter; this may be an indication of removal or addition of a process.
S305, modifying the virtual product production line according to the modification information to obtain a modified virtual product production line.
The virtual product production line comprises a digital twin system corresponding to the actual product production line, and the virtual product production line also comprises a data acquisition module, a data analysis module and the like.
S305 and S202 have the same technical features, and for the specific description, reference may be made to S202, which is not described herein again.
And S306, testing the modified virtual product production line to obtain a test result.
In one possible implementation, the testing the modified virtual product production line to obtain the test result includes:
determining a software and hardware interface according to the modified virtual product production line; and calling a test model corresponding to the software and hardware interface, and testing the modified virtual product production line to obtain a test result.
By integrating various types of modularized test schemes, the product production line can cover different technical fields, such as human-computer interaction, intelligent network device voice control, cross-scene delivery intelligent logistics robots, multi-computer cooperation intelligent robot assembly, production line flexible arrangement, visual identification and detection technology, industrial internet security technology, NB-IoT equipment, intelligent robots and the like.
The product production line can support different communication protocols and data formats by integrating various different interfaces, solves the problem of non-uniform data, can be connected with various new and old equipment, and meets the full link of the equipment, the data and the scene.
In order to improve the application range of the production line and the testability of the production line, various software and hardware interfaces can be preset, and when the product production line is tested, the software and hardware interfaces can be adapted according to requirements without additionally adding new interfaces; different test contents are packaged into modules in advance, after the test interface is determined, the corresponding test model can be further selected, the modified virtual product production line is tested, the test result is obtained, and the test efficiency can be improved.
Optionally, after the modified virtual product production line is tested and a test result is obtained, the method further includes:
if the test result comprises that the test is failed, determining reference information according to the modification information and the virtual product production line; and outputting the first prompt message.
The first prompt message is used for reminding a user of modifying the virtual product production line according to the reference information.
The test result includes that the test fails, which indicates that the modification information needs to be determined again to achieve the desired modification effect. Although the test fails, the test result can reflect the action condition of the modification information on the test result, and can reflect the correct modification direction to a certain extent.
Illustratively, the reference information may include a modification direction.
And the first prompt message prompts the user to determine a new modification value according to the modification direction provided by the provided electronic equipment so as to modify the virtual product production line again.
Illustratively, the electronic device outputs the first prompt message through a human-computer interaction interface of the electronic device, or the interactive interface outputs the first prompt message.
By the method, a reasonable modification direction can be provided for the user, the user is assisted in completing the configuration of the virtual product production line, the use difficulty of the user is reduced, and the modification efficiency and the success rate of the user are improved.
Optionally, after the modified virtual product production line is tested and a test result is obtained, the method further includes:
and if the test result comprises that the test is passed, outputting second prompt information.
And the second prompt information is used for reminding a user of optimizing the actual product production line according to the modification information.
Illustratively, the electronic device outputs the second prompt message through a human-computer interaction interface thereof, or the interaction interface outputs the second prompt message.
By the method, a reasonable optimization scheme can be provided for users aiming at an actual product production line, optimization efficiency is improved, optimization difficulty is reduced, and user experience is improved.
According to the production line testing method, on the basis of the embodiment, the actual product production line is monitored through the digital twin system, and a monitoring result is obtained; analyzing the monitoring result to determine an optimizable target object in the actual product production line; outputting third prompt information comprising the target object; the method and the device receive the request message sent by the user based on the target object, so that the actual product production line can be monitored and analyzed, the target object suitable for optimization is determined according to the analysis result, the manual participation degree in the analysis process is reduced, and the optimization efficiency of the production line is improved.
Fig. 4 is a schematic structural diagram of a testing apparatus of a production line according to the present application, where the apparatus shown in fig. 4 includes:
a receiving module 41, configured to receive a request message, where the request message includes modification information;
the processing module 42 is configured to modify the virtual product production line according to the modification information to obtain a modified virtual product production line, where the virtual product production line includes a digital twin system corresponding to an actual product production line;
the processing module 42 is further configured to test the modified virtual product production line to obtain a test result.
Optionally, the processing module 42 is specifically configured to determine a software/hardware interface according to the modified virtual product production line; and calling a test model corresponding to the software and hardware interface, and testing the modified virtual product production line to obtain a test result.
Optionally, the processing module 42 is further configured to determine, if the test result includes a test failure, reference information according to the modification information and the virtual product production line; and outputting first prompt information, wherein the first prompt information is used for reminding a user of modifying the virtual product production line according to the reference information.
Optionally, the processing module 42 is further configured to output a second prompt message if the test result includes that the test is passed, where the second prompt message is used to remind a user to optimize the actual product production line according to the modification information.
Optionally, the receiving module 41 is specifically configured to monitor an actual product production line through a digital twin system, so as to obtain a monitoring result; analyzing the monitoring result to determine an optimizable target object in the actual product production line; outputting third prompt information, wherein the third prompt information comprises a target object; and receiving a request message, wherein the request message is sent by the user based on the target object.
Optionally, the receiving module 41 is specifically configured to perform OEE analysis on the monitoring result for the equipment comprehensive efficiency, and determine an optimizable target object in the actual product production line according to the analysis result.
The application provides a testing arrangement of production line can carry out the test method of above-mentioned production line, and its realization principle and beneficial effect are similar, and the here is no longer repeated.
Fig. 5 is a schematic structural diagram of an electronic device provided in the present application, and as shown in fig. 5, the electronic device of this embodiment includes: a processor 51, a memory 52; the processor 51 is communicatively connected to the memory 52. The memory 52 is used to store computer programs. The processor 51 is arranged to call a computer program stored in the memory 52 to implement the method in the above described embodiment.
Optionally, the electronic device further comprises: a transceiver 53 for enabling communication with other devices.
The electronic device may execute the method for testing the production line provided in the above corresponding embodiment, and the content and effect thereof may refer to the method embodiment section, which is not described again.
The present application also provides a computer-readable storage medium having stored thereon computer-executable instructions for implementing a method as in any one of the above method embodiments when executed by a processor.
The content and effect of the method for testing the production line can be referred to the embodiment part of the method, and details are not repeated here.
The present disclosure also provides a computer program product comprising computer programs/instructions which, when executed by a processor, implement the method in any of the method embodiments described above.
The content and effect of the method for testing the production line can be referred to the method embodiment part, which is not described herein again.
All or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The aforementioned program may be stored in a readable memory. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned memory (storage medium) includes: read-only memory (ROM), RAM, flash memory, hard disk, solid state disk, magnetic tape (magnetic tape), floppy disk (optical disk), and any combination thereof.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of 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 processing unit 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 processing unit 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 embodiments of the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to encompass such modifications and variations.
In the present application, the terms "include" and variations thereof may refer to non-limiting inclusions; the term "or" and variations thereof may mean "and/or". The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. In the present application, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. A method of testing a production line, comprising:
receiving a request message, wherein the request message comprises modification information;
modifying the virtual product production line according to the modification information to obtain a modified virtual product production line, wherein the virtual product production line comprises a digital twin system corresponding to an actual product production line;
and testing the modified virtual product production line to obtain a test result.
2. The method of claim 1, wherein the testing the modified virtual product production line to obtain a test result comprises:
determining a software and hardware interface according to the modified virtual product production line;
and calling a test model corresponding to the software and hardware interface, and testing the modified virtual product production line to obtain a test result.
3. The method of claim 1 or 2, wherein after the testing the modified virtual product production line and obtaining the test result, the method further comprises:
if the test result comprises that the test is not passed, determining reference information according to the modification information and the virtual product production line;
and outputting first prompt information, wherein the first prompt information is used for reminding a user of modifying the virtual product production line according to the reference information.
4. The method of claim 1 or 2, wherein after the testing the modified virtual product production line and obtaining the test result, the method further comprises:
and if the test result comprises that the test is passed, outputting second prompt information, wherein the second prompt information is used for reminding a user to optimize the actual product production line according to the modification information.
5. The method of claim 1 or 2, wherein the receiving a request message comprises:
monitoring the actual product production line through the digital twin system to obtain a monitoring result;
analyzing the monitoring result, and determining an optimizable target object in the actual product production line;
outputting third prompt information, wherein the third prompt information comprises a target object;
and receiving the request message, wherein the request message is sent by the user based on the target object.
6. The method of claim 5, wherein said analyzing said monitoring results to determine an optimizable target object in said actual product line comprises:
and carrying out OEE analysis on the monitoring result, and determining an optimizable target object in the actual product production line according to the analysis result.
7. A testing apparatus for a production line, comprising:
a receiving module, configured to receive a request message, where the request message includes modification information;
the processing module is used for modifying the virtual product production line according to the modification information to obtain a modified virtual product production line, and the virtual product production line comprises a digital twin system corresponding to an actual product production line;
and the processing module is also used for testing the modified virtual product production line to obtain a test result.
8. An electronic device, comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored by the memory to implement the method of any of claims 1-6.
9. A computer-readable storage medium having computer-executable instructions stored thereon, which when executed by a processor, perform the method of any one of claims 1-6.
10. A computer program product, characterized in that it comprises a computer program which, when being executed by a processor, carries out the method of any one of claims 1-6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670158.6A CN114491972A (en) | 2021-12-30 | 2021-12-30 | Production line testing method, device and equipment |
| PCT/CN2022/112200 WO2023124103A1 (en) | 2021-12-30 | 2022-08-12 | Production line test method and apparatus, and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111670158.6A CN114491972A (en) | 2021-12-30 | 2021-12-30 | Production line testing method, device and equipment |
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| CN114491972A true CN114491972A (en) | 2022-05-13 |
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| CN202111670158.6A Pending CN114491972A (en) | 2021-12-30 | 2021-12-30 | Production line testing method, device and equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115907278A (en) * | 2023-01-09 | 2023-04-04 | 网思科技股份有限公司 | Intelligent processing manufacturing method, system and medium based on digital twinning |
| WO2023124103A1 (en) * | 2021-12-30 | 2023-07-06 | 卡奥斯工业智能研究院(青岛)有限公司 | Production line test method and apparatus, and device |
| CN116882222A (en) * | 2023-09-08 | 2023-10-13 | 东莞理工学院 | Production line simulation system based on digital twinning and construction method thereof |
| CN117519663A (en) * | 2024-01-08 | 2024-02-06 | 广州趣丸网络科技有限公司 | Intelligent production platform for digital people |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117148806B (en) * | 2023-10-30 | 2024-01-30 | 湘江实验室 | Automatic assembly mixed flow production line layout optimization method and device based on digital twin |
| CN117590821B (en) * | 2024-01-19 | 2024-04-12 | 青岛创新奇智科技集团股份有限公司 | Production line optimization method based on industrial large model |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107832497B (en) * | 2017-10-17 | 2018-08-28 | 广东工业大学 | A kind of intelligence workshop fast custom design method and system |
| MX2022005751A (en) * | 2019-11-12 | 2022-08-22 | Bright Machines Inc | A software defined manufacturing/assembly system. |
| CN111061232A (en) * | 2019-12-09 | 2020-04-24 | 中国科学院沈阳自动化研究所 | Production line design and optimization method based on digital twinning |
| CN111338300B (en) * | 2020-02-27 | 2020-11-06 | 广东工业大学 | Physical simulation method and system of production line based on digital twins |
| CN112327780A (en) * | 2020-11-16 | 2021-02-05 | 中国电子科技集团公司第二十九研究所 | Digital twin system construction method and architecture of electronic equipment test production line |
| CN114491972A (en) * | 2021-12-30 | 2022-05-13 | 青岛海尔工业智能研究院有限公司 | Production line testing method, device and equipment |
-
2021
- 2021-12-30 CN CN202111670158.6A patent/CN114491972A/en active Pending
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2022
- 2022-08-12 WO PCT/CN2022/112200 patent/WO2023124103A1/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124103A1 (en) * | 2021-12-30 | 2023-07-06 | 卡奥斯工业智能研究院(青岛)有限公司 | Production line test method and apparatus, and device |
| CN115907278A (en) * | 2023-01-09 | 2023-04-04 | 网思科技股份有限公司 | Intelligent processing manufacturing method, system and medium based on digital twinning |
| CN115907278B (en) * | 2023-01-09 | 2023-05-12 | 网思科技股份有限公司 | Intelligent processing and manufacturing method, system and medium based on digital twinning |
| CN116882222A (en) * | 2023-09-08 | 2023-10-13 | 东莞理工学院 | Production line simulation system based on digital twinning and construction method thereof |
| CN116882222B (en) * | 2023-09-08 | 2024-01-26 | 东莞理工学院 | Production line simulation system based on digital twinning and construction method thereof |
| CN117519663A (en) * | 2024-01-08 | 2024-02-06 | 广州趣丸网络科技有限公司 | Intelligent production platform for digital people |
| CN117519663B (en) * | 2024-01-08 | 2024-04-26 | 广州趣丸网络科技有限公司 | Intelligent production platform for digital people |
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| WO2023124103A1 (en) | 2023-07-06 |
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