电子连接器外观缺陷检测方法研究

摘要

For the sake of improving the connectors ' quality, connector inspection has become an important part in manufacturing process. Considering varieties of connectors and appearance defects, this article comes up with an inspection method based on machine vi-sion. The inspection method could be able to inspect the connector defects by means of measuring some dimension parameters of the connector and extracting the blobs of the surface defects. And this method is of some generality.%为了提高电子连接器产品的质量, 对其进行产品检测已成为产品生产过程中一个重要的环节. 考虑到连接器的多样性、 各类外观缺陷等因素, 本文提出了一种基于机器视觉原理的检测方法. 通过对连接器进行几何参数测量及对缺陷连通区域提取, 实现了对连接器外观缺陷的检测, 具备一定的通用性.