Design and manufacturing integrated electrical connection data bidirectional modification and synchronization method and system and readable storage medium

Abstract

The invention discloses a design and manufacturing integrated electrical connection data bidirectional modification and synchronization method and system and a readable storage medium. The electrical connection data bidirectional modification and synchronization method comprises the steps of designing source data and generating graphic data; graphic data and source data are modified in a linkage mode, designers select blocks needing to be updated in AutoCAD and edit attribute information of the corresponding blocks, after editing is completed, all the associated blocks are prompted in a visual mode, attribute modification of the associated blocks with the connection relation is completed, and meanwhile, through data reduction, the attribute information of the associated blocks with the connection relation is obtained. Completing data synchronization between the graphic data and the product electrical connection relation data file; and verifying the mapping relationship between the graphic data and the source data, extracting attribute information of each item of graphic data in the CAD drawing, and structurally generating a reverse electrical connection relationship data file consistent with the product electrical connection relationship data file in format so as to complete consistency verification between the graphic data and the product electrical connection relationship data file.

Description

Technical Field

[0001] The present application belongs to the field of electrical interconnection design of complex systems, and in particular, relates to a method, system and readable storage medium for bidirectional modification and synchronization of electrical connection data that integrates design and manufacturing. Background Art

[0002] At present, the electrical interconnection relationship of products or systems is usually determined by designers based on specific design requirements. They use AutoCAD drawing tools based on standard specifications to interconnect signal lines and electrical connectors one by one, and use specific graphic frames to fill in and draw interconnection signals to generate CAD drawings for constraining manufacturing. In this design process, designers only rely on manual conversion of electrical interconnection design requirements to CAD manufacturing drawings, resulting in a lack of data-based interoperability between electrical interconnection design and CAD manufacturing drawings. Once the design requirements of the product change, or the process requirements that constrain manufacturing are adjusted, it is necessary to manually redesign and positively change the CAD manufacturing drawings based on the changed design requirements. It is difficult to achieve rapid forward transmission of design requirement modifications to manufacturing design drawings, and it is even more difficult to achieve rapid backward synchronization of the modified CAD manufacturing drawings to the source design files.

[0003] With the increasing complexity of products or systems, the rapid increase in the scale of internal electrical interconnection design, and the continuous compression of product iteration cycles, the existing methods will significantly restrict the rapid iterative development needs of products or systems. Summary of the invention

[0004] The purpose of this application is to overcome the problems of the prior art and disclose a method, system and readable storage medium for bidirectional modification and synchronization of electrical connection data integrating design and manufacturing, which are used to solve the technical problems that the prior art is difficult to achieve rapid forward transmission of design requirement modifications to manufacturing design drawings in the electrical interconnection design of complex systems, and the modified CAD manufacturing drawings are unable to synchronize data changes backward to the source design files, so as to improve the iterative evolution efficiency and quality of products or systems.

[0005] The purpose of this application is achieved through the following technical solutions:

[0006] A method for bidirectional modification and synchronization of electrical connection data integrating design and manufacturing, the method comprising:

[0007] S1: Source data design and graphic data generation. Designers complete the design and generation of electrical connection relationship data according to the electrical interconnection design requirements of the product or system, form a product electrical connection relationship data file, and complete graphic data generation and automatic injection of unit block attribute information based on the product electrical connection relationship data file;

[0008] S2: Graphic data and source data are modified in linkage. Designers select the blocks to be updated in AutoCAD and edit the corresponding block attribute information. After editing, the associated blocks are prompted in a visual way and the attribute modification of the associated blocks with connection relationships is completed. At the same time, data synchronization between the graphic data and the product electrical connection relationship data file is completed through data restoration;

[0009] S3: Verify the mapping relationship between the graphic data and the source data, extract the attribute information of each graphic data in the CAD drawing, and generate a structured reverse electrical connection relationship data file that is consistent with the product electrical connection relationship data file format to complete the consistency check between the graphic data and the product electrical connection relationship data file.

[0010] According to a preferred embodiment, the electrical connection data bidirectional modification and synchronization method further includes:

[0011] S4: Before starting the two-way data modification each time, the product electrical connection relationship data file and graphic data information before the modification are automatically backed up to the server / local, and backed up again after the linkage modification is completed to ensure that the status of the graphic data and the product electrical connection relationship data file is controlled and consistent.

[0012] According to a preferred implementation, in step S1, the designer selects a basic electrical model from the basic electrical model library according to the electrical interconnection design requirements of the product or system, completes the electrical model call, completes the basic information design of each module of the electrical interconnection relationship design according to the design, and forms an electrical connection design file.

[0013] According to a preferred embodiment, in step S1, the process of processing the blocks is: completing the automatic drawing of the blocks and the structured injection of attribute information based on the preset model to ensure the consistency of the bilateral data mapping relationship in the graphics.

[0014] According to a preferred embodiment, in step S2, after the graphic data is modified, the edited data is updated into the product electrical connection relationship data file by automatic addressing to ensure data consistency.

[0015] On the other hand, the present application also discloses:

[0016] A design and manufacturing integrated electrical connection data bidirectional modification and synchronization system, the electrical connection data bidirectional modification and synchronization system comprising a processor and a memory;

[0017] The memory is used to store computer programs or instructions.

[0018] The processor is used to execute the computer program or instructions in the memory. When the computer program or instructions are executed, it is used to implement the above-mentioned electrical connection data bidirectional modification and synchronization method.

[0019] On the other hand, the present application also discloses:

[0020] A computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the computer program implements the aforementioned method for bidirectionally modifying and synchronizing electrical connection data.

[0021] The aforementioned main scheme of the present application and its further options can be freely combined to form multiple schemes, all of which are schemes that can be adopted and claimed for protection in the present application. After understanding the scheme of the present application, those skilled in the art can understand that there are multiple combinations based on the prior art and common knowledge, all of which are technical schemes to be protected by the present application, and they are not exhaustively listed here.

[0022] Beneficial effects of this application:

[0023] This application is based on the attribute information of AutoCAD block data, and builds a graphic data model based on the extensible, editable, and extractable reuse characteristics of the attribute information. Based on the extraction, structured storage and application sharing of model data, when the electrical interconnection design requirements of a product or system change or the process requirements that constrain manufacturing are adjusted, it effectively solves the technical difficulties in the electrical interconnection design of complex systems, where the existing technology is difficult to achieve rapid forward transmission of design requirement modifications to manufacturing design drawings, and the technical difficulties that the modified CAD manufacturing drawings cannot synchronously change data to the source design files backward, ensuring the homology between electrical design and manufacturing connection data, and significantly improving the iterative evolution efficiency and quality of products or systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an example diagram of the two-way modification process of this application;

[0025] Figure 2 is an example of an electrical design connection data file;

[0026] Figure 3 This is an example of two-way modification between design and manufacturing;

[0027] Figure 4 It is a prompt for bidirectional modification results between design and manufacturing. DETAILED DESCRIPTION

[0028] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In addition, the present application would like to point out that, in the present application, unless the specific structure, connection relationship, positional relationship, power source relationship, etc. are specifically written out, the structure, connection relationship, positional relationship, power source relationship, etc. involved in the present application are all known by those skilled in the art on the basis of the prior art without creative work.

[0032] Example 1

[0033] The present application discloses a bidirectional modification and synchronization method for electrical connection data integrating design and manufacturing. The present application is based on the attribute information of AutoCAD graphic data, and based on the extensibility, editability, and extraction and reuse of the attribute information, constructs a graphic data model and extracts, structures and stores the model data, and shares the application. When the electrical interconnection design requirements of a product or system change or the process requirements constraining manufacturing are adjusted, the forward transmission of the modified design requirements to the manufacturing design drawings can be realized based on the sharing of model data, and the backward synchronization of the graphic data in the modified CAD manufacturing drawings to the source design files can be realized.

[0034] First, designers complete the design and generation of electrical connection relationship data according to the electrical interconnection design requirements of the product or system to form a product electrical connection relationship data file; use AutoCAD tools to instantiate the product electrical connection relationship data file into the attribute information of the graphic and convert it into a CAD drawing.

[0035] When the electrical interconnection design requirements of a product or system change or the process requirements that constrain manufacturing are adjusted, designers only need to select the blocks that need to be updated in AutoCAD and use the feature modification function to edit the block attribute information. After editing, all related blocks are visually prompted and the attribute modification of the related connection relationships is automatically completed. At the same time, the related manufacturing graphic data in the CAD drawing is reversely synchronized to the product electrical connection relationship data file, realizing "two-way" modification and synchronization between the product electrical connection relationship data file and the graphic data in the CAD manufacturing drawing.

[0036] The electrical connection data bidirectional modification and synchronization method of the present application includes:

[0037] Step S1: Source data design and graphic data generation. Designers complete the design and generation of electrical connection relationship data according to the electrical interconnection design requirements of the product or system, form a product electrical connection relationship data file, and complete graphic data generation and automatic injection of unit block attribute information based on the product electrical connection relationship data file.

[0038] Furthermore, in step S1, the designer selects a basic electrical model from the basic electrical model library according to the electrical interconnection design requirements of the product or system, completes the electrical model call, completes the basic information design of each module of the electrical interconnection relationship design according to the design, and forms an electrical connection design file.

[0039] Furthermore, in step S1, the process of processing the blocks is: completing the automatic drawing of the blocks and the structured injection of attribute information based on the preset model to ensure the consistency of the bilateral data mapping relationship in the graphics.

[0040] Step S2: The graphic data is modified in conjunction with the source data. The designer selects the blocks that need to be updated in AutoCAD and edits the corresponding block attribute information. After the editing is completed, the associated blocks are prompted in a visual manner, and the attribute modification of the associated blocks with connection relationships is completed. At the same time, data synchronization between the graphic data and the product electrical connection relationship data file is completed through data restoration.

[0041] Preferably, in step S2, after the graphic data is modified and edited, the edited data is updated into the product electrical connection relationship data file by automatic addressing to ensure data consistency.

[0042] Step S3: Verify the mapping relationship between the graphic data and the source data, extract the attribute information of each graphic data in the CAD drawing, and structure the generation of a reverse electrical connection relationship data file that is consistent with the product electrical connection relationship data file format to complete the consistency check between the graphic data and the product electrical connection relationship data file.

[0043] S4: Before starting the two-way data modification each time, the product electrical connection relationship data file and graphic data information before the modification will be automatically backed up to the server / local, and backed up again after the linkage modification is completed to ensure that the status of the graphic data and the product electrical connection relationship data file is controlled and consistent, and to ensure the traceability of the data.

[0044] This application is based on the attribute information of AutoCAD block data, and builds a graphic data model based on the extensible, editable, and extractable reuse characteristics of the attribute information. Based on the extraction, structured storage and application sharing of model data, when the electrical interconnection design requirements of a product or system change or the process requirements that constrain manufacturing are adjusted, it effectively solves the technical difficulties in the electrical interconnection design of complex systems, where the existing technology is difficult to achieve rapid forward transmission of design requirement modifications to manufacturing design drawings, and the technical difficulties that the modified CAD manufacturing drawings cannot synchronously change data to the source design files backward, ensuring the homology between electrical design and manufacturing connection data, and significantly improving the iterative evolution efficiency and quality of products or systems.

[0045] refer to Figure 1 As shown in the figure, in a case where the shape data and source data are linked and modified, the generated graphic data and the original form data can be used to complete the two-way modification between the data based on AutoCAD. During the processing, the graphic generates the form and the form generates the data, and the consistency design and two-way modification of the electrical design and manufacturing graphic data are finally completed. At the same time, through the manufacturing design tool based on AutoCAD secondary development, Figure 1 The electrical design result file is automatically outputted into electrical manufacturing results after data reading, verification and matching.

[0046] See also Figure 2 In a case where shape data and source data are modified in linkage, the basic electrical model can be selected from the basic electrical model library according to design needs, the electrical model call can be completed, and the basic information design of each module of the electrical interconnection relationship design can be completed according to the design to form an electrical connection design file.

[0047] See also Figure 3 In a case where shape data and source data are modified in conjunction, this bidirectional modification and synchronization tool for design and manufacturing data based on AutoCAD secondary development can be used to complete the standardized content editing and modification of electrical unit data for the modified graphic units using the feature modification function. At the same time, it intelligently prompts the associated impact domain content and automatically completes the impact domain optimization.

[0048] See also Figure 4In a case where the shape data and the source data are modified in linkage, the bidirectional modification synchronization tool for design and manufacturing data based on the secondary development of AutoCAD can be used to automatically synchronize the modified content to the electrical connection data file, thus completing the bidirectional homology of the data. At the same time, a version management file is formed to ensure the traceability of the data.

[0049] Example 2

[0050] Based on the same technical concept, the present application also discloses a bidirectional modification and synchronization system for electrical connection data that is designed and manufactured in one, and the bidirectional modification and synchronization system for electrical connection data may optionally also include: a communication interface and a communication bus, wherein the processor, the communication interface, and the memory communicate with each other through the communication bus.

[0051] A computer program is stored in the memory, and when the program is executed by the processor, the processor is enabled to complete the steps of the above-mentioned method for bidirectional modification and synchronization of electrical connection data.

[0052] The communication bus mentioned in the above-mentioned electrical connection data bidirectional modification and synchronization system can be a Peripheral Component Inter connect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The communication bus can be divided into an address bus, a data bus, a control bus, etc. The communication interface is used for communication between the above-mentioned device and other devices.

[0053] The memory may include a random access memory (RAM) or a non-volatile memory (NVM), such as at least one disk memory. Optionally, the memory may also be at least one storage device located away from the aforementioned processor.

[0054] The above-mentioned processor can be a general-purpose processor, including a central processing unit, a network processor (Network Processor, NP), etc.; it can also be a digital signal processing processor (Digital Signal Processing, DSP), an application-specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, etc.

[0055] Example 3

[0056] Based on the same technical concept, the present application also discloses: a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the aforementioned method for bidirectional modification and synchronization of electrical connection data are implemented.

[0057] The above-mentioned computer-readable storage medium can be any available medium or data storage device that can be accessed by the processor in the system device, including but not limited to magnetic storage such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc., optical storage such as CD, DVD, BD, HVD, etc., and semiconductor storage such as ROM, EPROM, EEPROM, non-volatile memory (NANDFLASH), solid-state drive (SSD), etc.

[0058] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0059] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0060] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0061] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0062] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A method for bidirectional modification and synchronization of electrical connection data integrating design and manufacturing, characterized in that: The electrical connection data bidirectional modification and synchronization method comprises: S1: Source data design and graphic data generation. Designers complete the design and generation of electrical connection relationship data according to the electrical interconnection design requirements of the product or system, form a product electrical connection relationship data file, and complete graphic data generation and automatic injection of unit block attribute information based on the product electrical connection relationship data file; S2: Graphic data and source data are modified in linkage. Designers select the blocks to be updated in AutoCAD and edit the corresponding block attribute information. After editing, the associated blocks are prompted in a visual way and the attribute modification of the associated blocks with connection relationships is completed. At the same time, data synchronization between the graphic data and the product electrical connection relationship data file is completed through data restoration; S3: Verify the mapping relationship between the graphic data and the source data, extract the attribute information of each graphic data in the CAD drawing, and generate a structured reverse electrical connection relationship data file that is consistent with the product electrical connection relationship data file format to complete the consistency check between the graphic data and the product electrical connection relationship data file.

2. The method for bidirectional modification and synchronization of electrical connection data according to claim 1, characterized in that: The electrical connection data bidirectional modification and synchronization method further comprises: S4: Before starting the two-way data modification each time, the product electrical connection relationship data file and graphic data information before the modification are automatically backed up to the server / local, and backed up again after the linkage modification is completed to ensure that the status of the graphic data and the product electrical connection relationship data file is controlled and consistent.

3. The method for bidirectional modification and synchronization of electrical connection data according to claim 1, characterized in that: In step S1, the designer selects a basic electrical model from the basic electrical model library according to the electrical interconnection design requirements of the product or system, completes the electrical model call, completes the basic information design of each module of the electrical interconnection relationship design according to the design, and forms an electrical connection design file.

4. The method for bidirectional modification and synchronization of electrical connection data according to claim 3, characterized in that: In step S1, the process of processing the blocks is: completing the automatic drawing of the blocks and the structured injection of attribute information based on the preset model to ensure the consistency of the bilateral data mapping relationship in the graphics.

5. The method for bidirectional modification and synchronization of electrical connection data according to claim 1, characterized in that: In step S2, after the graphic data is modified and edited, the edited data is updated to the product electrical connection relationship data file by automatic addressing to ensure data consistency.

6. A bidirectional modification and synchronization system for electrical connection data integrating design and manufacturing, characterized in that: The electrical connection data bidirectional modification and synchronization system includes a processor and a memory; The memory is used to store computer programs or instructions. The processor is used to execute the computer program or instructions in the memory. When the computer program or instructions are executed, it is used to implement the electrical connection data bidirectional modification and synchronization method as described in any one of claims 1 to 5.

7. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method for bidirectionally modifying and synchronizing electrical connection data as claimed in any one of claims 1 to 5 is implemented.

Images