Automatic electrostatic discharge detection system

Abstract

The invention relates to an automatic electrostatic discharge detection system which is connected with a plurality of current loops, capable of respectively aiming at each current loop and used for detecting whether the electrostatic discharge conditions of a plurality of electronic devices provided by and serially connected to the current loops are abnormal or not. The electrostatic discharge detection system at least comprises a microcomputer, a plurality of circuit connection ports, a measuring unit, a circuit switching unit, a prompting unit and two grounding wires, wherein when one of the circuit connection ports is switched and connected to the measuring unit, the circuit connection port also keeps electric connection with one of the grounding wires.

Description

technical field [0001] The present invention relates to an electrostatic discharge automatic detection system, and in particular to an electrostatic discharge automatic detection of a current loop on a production line. Background technique [0002] In the generally known working environment, a production line often includes a plurality of workstations, work machines, etc. Devices, electronic parts, measuring tools, or electronic products on the production line, usually these work machines are grounded through a common grounding point, and the operators will also wear wrist straps connected to the common grounding point with wires to release the or accumulated static electricity. [0003] For the measurement of electrostatic discharge on the production line, the standard ISO stipulates a certain resistance value for the main line and the branch line. Because the wiring of workstations and work machines on a production line is quite complicated, the current method of measuri...

AI Technical Summary

Problems solved by technology

But sometimes it takes a long time to find the line measurement due to the complexity of the wiring and the fact that the group line was not marked when planning the line.

In addition, if the line is broken or the line is old and rusted, if it cannot be found in real time, when measuring, there will be unsafe factors that static electricity cannot be introduced into the ground.

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