Semi-automatic interchange equipment for testing electrical performance and testing method thereof

Abstract

The invention discloses semi-automatic interchange equipment for testing electrical performance and a method for testing electrical performance. The device comprises a chassis, a quick product changing mechanism, a quick top needle plate changing mechanism and a journey-monitored pressing block mechanism; the quick product changing mechanism and the quick top needle plate changing mechanism are installed on the chassis, the journey-monitored pressing block mechanism is installed at the bottom of the quick top needle plate changing mechanism and above the quick product changing mechanism. According to the equipment, multiple different-form pogo pin sockets can be tested by the same equipment, the interchange compatibility of the product is greatly improved, and the manual intervention and the misdetection rate are reduced; meanwhile the side of the journey-monitored pressing block mechanism is marked with scales, the journey can be monitored when the top needle plate and the pressing block are laminated, the testing accuracy is ensured, the testing efficiency is greatly improved, the visual measurement error caused due to manual visual measurement on the site is reduced and the labor cost is further saved.

Description

technical field [0001] The invention relates to the technical field of testing, in particular to a semi-automatic switching device for electrical testing and a testing method thereof. Background technique [0002] Pogopin Socket is a Pogopin socket. Pogo pin is a precision connector used in electronic products such as mobile phones. It is widely used in semiconductor equipment and plays a connection role. Pogo pin is a kind of three basic components consisting of a needle shaft, a spring and a needle tube. The spring-type probe formed after riveting and pre-pressing with precision instruments has a precise spring structure inside. Pogopin sockets need to be tested during production. The existing test method is to use a test equipment to test one form of Pogopin sockets. Since Pogopin sockets have different forms such as LCC / LGA / NGFF, different forms of Pogopin sockets are configured in one If a new Pogopin socket appears, it is necessary to make a new test clip device for t...

AI Technical Summary

Problems solved by technology

Pogopin sockets need to be tested during production. The existing test method is to use a test equipment to test one form of Pogopin sockets. Since Pogopin sockets have different forms such as LCC / LGA / NGFF, different forms of Pogopin sockets are configured in one If a new Pogopin socket appears, it is necessary to make a new test clip device for testing. Therefore, it is necessary to prepare a variety of different types of test equipment, resulting in a large footprint and high equipment costs.

In addition, most of the tests are manually operated, and there is a certain degree of manual intervention in the test process, resulting in low test efficiency

[0003] Based on the above description, the existing test methods have defects such as poor interchangeability, high false detection rate, high test cost and low test efficiency.

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