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Wiring harness diagram wire path rapid calculation method

A fast calculation and wire technology, applied in calculation, special data processing applications, instruments, etc., can solve the problems of large amount of data calculation and long calculation time, and achieve the effect of fast calculation, convenient calculation and simplified calculation strategy

Active Publication Date: 2019-12-13
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a fast calculation method for the wire path of a harness diagram, aiming to solve the problems of large amount of data calculation and long calculation time in the violent step-by-step recursive method

Method used

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  • Wiring harness diagram wire path rapid calculation method
  • Wiring harness diagram wire path rapid calculation method
  • Wiring harness diagram wire path rapid calculation method

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Embodiment Construction

[0043] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0044] figure 1 The flow chart of the method for quickly calculating the wire path of the wiring harness diagram provided by the embodiment of the present invention, the method specifically includes the following steps:

[0045] S1. Detect the harness branches in the harness diagram, and put the identifiers of all the harness branches into the initial search list;

[0046] In the embodiment of the present invention, the wire harness diagram is a wire path diagram drawn in the wire harness drawing software. In the wire harness diagram, a line segment between two nodes is called a wire harness branch, and all wire harness branches are identified according to the set rules to generate a wire harness Branch identifier. Before step S1, check whether all the wire harness branches are connected ...

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Abstract

The invention relates to the technical field of automobile wire harnesses, and provides a wire harness diagram wire path rapid calculation method, which comprises the following steps of S1, detectingwire harness branches in a wire harness diagram, and putting identifiers of all the wire harness branches into an initial search list; S2, detecting whether at least two unmarked wire harness branchesexist in the initial search list or not, if yes, executing the step S3, and if not, outputting a wire path from each initial wire harness branch to a terminal wire harness branch; S3, selecting two unmarked wire harness branches as a starting wire harness branch and a terminating wire harness branch respectively, and taking the geometric center of the terminating wire harness branch as a target end point; and S4, calculating a wire path from the starting wire harness branch to the ending wire harness branch, identifying the wire harness branch in the wire path, and executing the step S2 at the same time. The method can achieve the quick calculation of the wire path, occupies a smaller internal memory, and can change the color of the wire harness in a graph to present the calculated wire path.

Description

technical field [0001] The invention relates to the technical field of automobile wire harnesses, and provides a fast calculation method for wire paths in a wire harness diagram. Background technique [0002] There are many electrical parts in the automobile, aerospace and other industries, and the wiring harness system plays a vital and irreplaceable role in the realization of the electrical functions of the product, and at the same time it becomes relatively large and complex. When designing, producing and processing wire harnesses, it is necessary to calculate the layout path of each wire in the wire harness components, in order to calculate the length of each wire, calculate the wire material BOM and make the wire off-line crimping list. At the same time, when consulting the drawings, it is also necessary to visually present the layout path of a certain wire in the wiring harness diagram, which greatly improves the efficiency of the review. [0003] The number of wires ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 徐冠林樊瑞王小云程琳王玉孟祥翠
Owner CHERY AUTOMOBILE CO LTD
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