Method for reusing PCB design based on body

A PCB board and ontology technology, which is applied in the field of reuse based on ontology PCB design, can solve problems such as raising the application threshold, not having clear PCB design requirements, and being unable to find existing solutions quickly and accurately, and achieving the effect of improving design efficiency

Inactive Publication Date: 2013-03-13
EAST CHINA UNIV OF SCI & TECH +1
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AI Technical Summary

Problems solved by technology

[0006] (1) When the requirements and the stored file names cannot be completely matched, that is, there are no PCB design requirements with clear design requirements, and the existing solutions cannot be found quickly and accurately, which in turn increases the application threshold of this method and cannot adapt to complex applications. demand environment;
[0007] (2) The connection relationship between modules cannot be effectively reused, and artificial supplementary design is often required in the design process

Method used

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  • Method for reusing PCB design based on body
  • Method for reusing PCB design based on body
  • Method for reusing PCB design based on body

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Embodiment Construction

[0029] The specific implementation of the ontology-based PCB reuse method of the present invention will be provided below in conjunction with the accompanying drawings.

[0030] The Chinese-English comparison table of the ontology model class of PCB is as follows:

[0031] PCB A printed circuit board CPU CPU A-D Analog-to-Digital Conversion keyboard keyboard drive drive D-A Digital-Analog Conversion Serial serial port LCD LCD Else other modules

[0032] The Chinese-English comparison of the ontology model attributes of the PCB is as follows:

[0033] URL Uniform Resource Locator Line-width line width padDiameter Pad diameter cost price unit unit value value name name

[0034] PCB requirements analysis model: see attached figure 1 , the user inputs the PCB design requirements, and first analyzes the user requirements through the PCB requirements an...

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Abstract

The invention relates to a method for reusing PCB (printed circuit board) design based on a body. A PCB demand analyzing model, a PCB reusing model based on cases, a PCB design requirement responding model based on the body and a PCB design combining model are provided in the method. The PCB design requirement responding model based on the body is the core of the invention, and semantic integration of the information of all modules of a PCB can be realized through a body model, thus the method for reusing the PCB design method is realized. The invention has the advantages of applying a body technology into the PCB design of serialized products, supporting the functions of inquiry and logic combination of PCB design requirements of users, and further realizing of the method for reusing thePCB design.

Description

technical field [0001] The invention relates to the technical field of PCB design, in particular to a reuse method based on body PCB design. Background technique [0002] At present, the design of printed circuit board (PCB) is mainly done by electronic design automation (Electronic Design Automation, EDA) software interacting with users to complete PCB component layout and wiring operations. Users need to adjust the layout position of components on PCB board one by one and carry out Wiring operations. [0003] In a serialized product, the layout and wiring of many components on each PCB board are completely consistent. When using traditional PCB design methods, the same series of products often have to be completely redesigned. However, many operations are required to complete the design of a PCB. For a series of products with many identical PCB designs, redesign will not only greatly increase repetitive labor and workload, but also reduce development efficiency. [0004...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 易建军姜辉谢建青朱勇马竹茂李瑞杰程强
Owner EAST CHINA UNIV OF SCI & TECH
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