Automatic detection equipment for potentiometer

Abstract

The invention relates to automatic detection equipment for a potentiometer, which relates to an automatic detection technology of potentiometers. The automatic detection equipment comprises a potentiometer conveying device, a synchronous automatic detection device, an automatic resistance detection device, a synchronous automatic screening device and an automatic resistance screening device which are sequentially arranged on a workbench. A command is input through a man-machine interface, and then the potentiometer conveying device, the synchronous automatic detection device, the automatic resistance detection device, the synchronous automatic screening device and the automatic resistance screening device are controlled to run by a PLC (Programmable Logic Controller) module. The automatic detection equipment solves the problem that the synchronous detection, resistance detection, synchronous screening and resistance screening of a gyradisc potentiometer cannot be automatically and continuously carried out, and can be used for carrying out the synchronous detection, resistance detection, synchronous screening and resistance screening automatically and continuously on one machine and packing unqualified products in synchronous detection, unqualified products in resistance detection and qualified products respectively and automatically, so that the accuracy and efficiency of detection are improved.

Description

technical field [0001] The invention relates to potentiometer automatic testing technology, in particular to potentiometer automatic testing equipment. Background technique [0002] The quality of the potentiometer is mainly reflected in whether the resistance value and its change are accurate, and whether the synchronization is good. Generally, the resistance value machine is used to detect the resistance, and the synchronous machine is used to detect the synchronization. In the prior art, whether the resistance of the potentiometer is detected by a resistance value machine or the synchronization of the potentiometer is detected by a synchronous machine, the detection is performed manually. It mainly has the following deficiencies: [0003] One, manual operation, the detection needle and the terminal of the potentiometer are prone to poor contact, which makes the detection result deviate. [0004] Second, synchronous detection (that is, synchronous performance detection,...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved in the present invention is to overcome the shortcomings that the current potentiometer detection relies on manual work, especially for the synchronous detection, resistance detection, synchronous screening and resistance screening of the rotary potentiometer. Automatic detection equipment

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