Remote-control automatic high-voltage test system

Abstract

The invention discloses a remote-control automatic high-voltage test system, belongs to the technical field of electronic test and measurement. The provided remote-control automatic high-voltage testsystem is high in safety, realizes automatic high-voltage test and replaces manual test of workers, is simple and easy to operate and low in cost, isolates contact between high-voltage equipment and ahuman body, and avoids dangerous events of electric shock and the like. The system comprises a computer and a high-voltage test instrument, and is characterized in that the computer and a single-chipmicrocomputer controller form a control channel through an output signal connector; an output port of the single-chip microcomputer controller is connected with a relay module; and the relay module and the high-voltage test instrument form a control channel through an input signal connector. The problem of operation of staffs is solved; and through combination of hardware and software, probability of errors can be reduced, test can be completed rapidly and accurately, and contact between the staffs and high-voltage equipment can be effectively isolated to avoid the dangerous events.

Description

technical field [0001] The invention discloses a remote-controlled automatic high-voltage testing system, which relates to the improvement of existing testing equipment. It belongs to the technical field of electronic test and measurement. Background technique [0002] At present, in the production process of the electronics industry, there are relatively many electronic circuit boards that need to be tested for high-voltage resistance. During the test process, testers need to set different parameters for different electronic circuit boards, including the range of voltage and the length of test time. In these test steps, the parameters of the high voltage test instrument are manually set, and after the setting is completed, the start and end of the test are manually controlled. Excessive personnel operations increase the probability of errors and the risk of high-voltage debugging during the test. [0003] In addition, the traditional old-fashioned high-voltage testing e...

AI Technical Summary

Problems solved by technology

Excessive personnel operations increase the probability of errors and the risk of high-voltage debugging during testing

[0003] In addition, the traditional old-fashioned high-voltage testing equipment has a low degree of automation, and it is difficult to update all of them for a while due to the large number. To realize the overall automated production, it is necessary to transform this part of the equipment

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