Spring needle detection method and detection equipment

Abstract

The invention discloses a spring needle detection method and detection equipment, and belongs to the technical field of appearance detection. The spring needle detection method specifically comprises the following steps of: pressing the telescopic end of at least one spring needle by adopting a transparent pressing piece; acquiring first image information of the compressed spring needle; and obtaining a riveting opening parameter of the spring needle according to the first image information, judging whether the riveting opening parameter meets a preset numerical value interval or not, and judging that the spring needle is unqualified when the riveting opening parameter of the spring needle does not meet the preset numerical value interval. The invention aims to enable the detection equipment to detect whether the spring needle is qualified in a compressed state and improve the detection precision of the detection equipment.

Description

technical field [0001] The invention relates to the technical field of product shape detection, in particular to a pogo pin detection method and detection equipment. Background technique [0002] At present, the detection of pogo pins relies on manual detection. Through subjective judgment, whether the detected pogo pins are qualified or not, the labor intensity of manual detection is high, it is easy to cause operator fatigue, the detection speed is slow, and it is easy to fail to detect. In the event of quality problems, the testing standards cannot be quantified, and the testing standards cannot be unified. In order to solve the above problems, it has become a very effective way to use machines instead of manual inspections. When replacing manual inspections with machines, it is often only possible to judge whether the products with spring pins in a natural state are qualified, but cannot detect springs. Whether it is qualified under the compressed state of the needle wi...

AI Technical Summary

Problems solved by technology

[0002] At present, the detection of pogo pins relies on manual detection. Through subjective judgment, whether the detected pogo pins are qualified or not, the labor intensity of manual detection is high, it is easy to cause operator fatigue, the detection speed is slow, and it is easy to fail to detect. There are quality problems, the testing standards cannot be quantified, and the testing standards cannot be unified

In order to solve the above problems, it has become a very effective way to use machines instead of manual inspections. When replacing manual inspections with machines, it is often only possible to judge whether the product with the pogo pins in a natural state is qualified, but cannot detect the springs. Whether it is qualified under the needle compression state will greatly reduce the accuracy of machine detection and affect the yield of the product

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