Semi-automatic exchange equipment for electrical testing and its testing method

Abstract

The invention discloses a semi-automatic exchange device for electrical testing and a test method thereof. The device includes a chassis, a quick-change product mechanism, a quick-change upper needle plate mechanism, and a travel-monitorable briquetting mechanism; a quick-change product mechanism and a quick-change product mechanism. The upper needle plate mechanism is installed on the chassis, and the travel-monitoring briquetting mechanism is installed at the bottom of the quick-change upper needle plate mechanism, and the monitorable briquetting mechanism is placed above the quick-change product mechanism. The invention enables the same device to test a variety of Pogopin Sockets in different forms, which not only greatly improves the compatibility of product interchange, but also reduces manual intervention and lowers the false detection rate; at the same time, the stroke can monitor the side of the briquetting mechanism Marked with a scale line, the stroke of the upper needle plate and the pressing block can be monitored during the pressing process, which ensures the accuracy of the test, greatly improves the test efficiency, and also reduces the visual error caused by manual visual inspection on site, further saving labor costs.

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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