Automatic visual technology-based detection system and method of feeder terminal base plate

Abstract

The invention provides an automatic visual technology-based detection system and method of a feeder terminal base plate. The detection system comprises a CCD camera, an image acquisition card, a lightsource, a sorting device and a computer, wherein the CCD camera is arranged above a base plate conveying belt and is used for acquiring an image signal of a to-be-detected base plate, the image acquisition card is used for performing AD conversion on the image signal output from the CCD camera, the light source is used for irradiating a shooting region of the CCD camera, the computer is used foranalyzing and processing a signal output from the image acquisition card, judging whether the to-be-detected base plate is qualified or not and sending a sorting operation instruction to the sorting device when the to-be-detected base plate is judged not to be qualified, and the sorting device is used for sorting the base plate which is judged not to be qualified to an unfavorable product placement region according to the sorting operation instruction. By the detection system, the defect detection efficiency and accuracy of the base plate can be improved, and the qualification rate of the product function test stage is improved.

Description

technical field [0001] The invention relates to the technical field of feeder terminal substrate detection, in particular to a feeder terminal substrate detection system and method based on automatic vision technology. Background technique [0002] In today's society, electricity is one of the most commonly used and important energy sources for people. The reliability of power system operation is very important to people and even to the whole society. The entire power system is composed of multiple large and small equipment, and the feeder terminal is one of the important equipment in the distribution network. The hardware part of the feeder terminal is mainly composed of DSP board, input and output board, sampling board, panel and power supply system, etc. The stability of the terminal hardware part indirectly affects the reliability of the distribution network operation. [0003] The traditional substrate detection method of feeder terminal adopts the following two method...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a feeder terminal substrate detection system and method based on automatic vision technology, which is used to solve the high missed detection rate caused by the manual detection method of the existing feeder terminal substrate detection and the need for testing when using power-on detection Problems with fixtures and long programming and debugging time

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