Intelligent multi-core cable detection device and detection method thereof

Abstract

The invention discloses an intelligent multi-core cable detection device and a detection method thereof. The detection device is composed of a PC, a main engine, a cable transfer box, and a connection cable. An Excel sheet for the known cable connection relationship is guided in the PC interface, and an N-row N-column 0 and 1 matrix is generated; a cable with a corresponding type is selected for testing, high level 1 is sequentially sent to one end of the tested cable for the first core to the Nth core, low level 0 is sent to the other positions, the other end of the cable combines the received result data into an N-row N-column result matrix, and by comparing the result matrix with the original matrix, the numbers of open circuit cores and short circuit cores of the cable are judged; and as for a cable with an unknown wire sequence, unknown cable testing is selected, the testing result generates an N-row N-column matrix, the matrix is generated reversely into an Excel cable relationship sheet to be stored in the data base, and automatic detection of the cable of the type next time is realized. The device and the method of the invention can complete automatic detection on a multi-core cable and a cable with an unknown wire sequence, and has the advantages of strong generality, high efficiency and low cost.

Description

technical field [0001] The invention relates to a cable detection technology, in particular to a multi-core cable intelligent detection device and detection method for automatic detection and line sequence self-learning functions for multi-core, arbitrary line sequence, and cables with various connectors. Background technique [0002] In the field of communication, the interconnection between various communication devices requires a large number of cable connections. These cables are of various types, and the number of cores ranges from a few cores to hundreds of cores. There are also direct-connection cables and crossover cables. When workers make these complicated cables, they are prone to wiring leakage, wrong welding, and welding short-circuit faults. Cables that have been used for many years are prone to short-circuit and open-circuit faults. [0003] At present, most of the detection methods for cables are the traditional multimeter continuity detection method, which u...

AI Technical Summary

Problems solved by technology

[0008] The present invention aims at the shortcomings and problems such as large workload, low efficiency, low intelligence, poor versatility, and no self-learning ability in the cable detection technology with multiple cores and various line sequence connections, and proposes a multi-core Number, arbitrary line sequence connection relationship, cables with various types of connectors, improve the detection efficiency of cables, and can automatically learn cables with unknown line sequence relationship, realize intelligent detection, cable connection relationship supports EXCEL format import The database is very convenient to import, and the multi-core cable intelligent detection device and detection method can manage and analyze the test results at the same time

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