Method for quick identifying electrical transmission wires, and system

Abstract

The method includes steps: wire gauges of electrical transmission wires are converted to bar codes of system of 39 codes, and there is one-to-one correspondence between bar code and wire gauge; printing bar code on paster, and sticking the paster with bar code being printed on to two ends of corresponding wire; building information database of the said wire gauges and technical qualification in computer by using bar code as index; being connected to computer, bar code scanner scans bar codes on transmission wires, then computer displays wire gauges and technical qualification so as to realize identifying electrical transmission wires quickly. Advantages are: raising speed for identifying electrical transmission wires so as to increase production efficiency.

Description

technical field [0001] The invention relates to a rapid identification method and system for conducting wires. Background technique [0002] In the traditional bus wiring harness, the existing methods of marking the wire number mainly include the following two methods: 1. Pre-mark the wire number on the wire number tube, and then put it on the wire close to the connector, so that both ends of each wire will be Put on such a wire number tube; 2. Put the wire number on the wire, so that there will be a wire number every other distance on the wire. Combining the above two methods, both can realize the identification of the traditional wiring harness and achieve the purpose of distinguishing the wiring harness, but at the same time there are some shortcomings: for the first method, although the wire is covered with a wire number tube, it cannot be fixed on the wire. On the wire, after a long time, some line number tubes will slide towards the middle of the wire, or even fall of...

AI Technical Summary

Problems solved by technology

Combining the above two methods, both can realize the identification of the traditional wiring harness and achieve the purpose of distinguishing the wiring harness, but at the same time there are some shortcomings: for the first method, although the wire is covered with a wire number tube, it cannot be fixed on the wire. On the wire, after a long time, some line number tubes will slide towards the middle of the wire, or even fall off. At present, this method is used in traditional passenger cars; It will not be eliminated, but this process needs to be carried out at the same time as production, and sometimes there is a serious disconnect between cable manufacturers and wire harness manufacturers in the communication process, so this method has not yet become popular in China

Therefore, it is very messy in the design of the wiring harness and the construction process, especially if the electric drive wiring harness is wrong, it will often cause serious consequences.

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