Wiring harness path generating system for full automatic wiring machine

A path generation and wiring machine technology, applied in special data processing applications, instruments, calculations, etc., can solve problems such as difficult to ensure the quality of path generation, reduce wiring harness wiring efficiency, increase worker workload, etc., to achieve intuitive display, enhanced The level of automation and the effect of reducing labor intensity

Active Publication Date: 2018-05-04
CHANGCHUN UNIV OF SCI & TECH +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method increases the workload of workers, and it is difficult to ensure the quality of path generation
In addition, once the wiring harness drawing changes, workers need to check the changed points one by one and re-plan the cable route, which greatly reduces the wiring efficiency of the wir...

Method used

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  • Wiring harness path generating system for full automatic wiring machine
  • Wiring harness path generating system for full automatic wiring machine
  • Wiring harness path generating system for full automatic wiring machine

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Such as figure 1 As shown, a wire harness path generation system for a fully automatic wiring machine includes: a drawing analysis module, a cable path generation module, a cable query module, and a path simulation detection module.

[0026] (1) The drawing parsing module is used to load and process drawing elements: import and read the CAD drawing of the wire harness, remove invalid elements in the drawing through the loaded element filtering strategy, and save the attribute information (such as position, type, handle, etc.) of the remaining valid elements ) are stored in the data cache, and provide data support for the cable path generation module.

[0027] (2) The cable path generation module determines each cable through the loaded wiring harness wiring table (storing the models of all cables in the wiring harness, starting position, ending ...

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Abstract

The invention discloses a wiring harness path generating system for a full automatic wiring machine, which can effectively promote the wiring efficiency and reliability through a wiring harness CAD drawing and has significance in pushing the digital transformation and promotion of large complex wiring harness technique. a drawing analysis module is used for loading and processing a drawing element, and removing an invalid elements in the drawing through loading an element filtering strategy; a cable path generating module structures a path tree upon an initial position of every cable through the loaded wiring harness connection table and the drawing analysis data processed by the drawing analysis module; the path tree describes all path information of the cable; a cable inquiry module traverses the path tree structured by the cable path generating module, seek and outputs the path information of the appointed model f cable; a cable path simulation detecting module detects if the path information of the appointed model of cable output by the cable inquiry module has interference, collision and other abnormal situations, and finally generates a control program of a manipulator.

Description

technical field [0001] The invention relates to a wire harness path generating system for a fully automatic wiring machine, which generates a cable wiring path by analyzing a wire harness CAD drawing, reduces manual generation costs, and improves wiring efficiency. Background technique [0002] The wire harness is a cable made of various cables, which plays an important role in signal and power transmission. The quality of the wire harness is directly related to the reliability of the electrical system. The laying length of large and complex wiring harnesses is often more than 10 meters, and the number of cables in the wiring harness is more than 10,000. The traditional method is to manually lay the wiring harnesses on the workbench one by one, which not only requires a lot of work but also has a high error rate. With the development of robot technology in recent years, the wire harness wiring method has realized the transformation from manual wiring to manipulator wiring. B...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/398
Inventor 乔晓利曹国华田春林姜涛于正林孟宪宇丁红昌梁嵬
Owner CHANGCHUN UNIV OF SCI & TECH
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