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介绍一种在传统磁粉探伤基础上 ,应用光学成象、数字图象处理、PLC控制技术实现的轴承滚子和套圈两套智能化磁粉自动探伤系统的原理、组成、关键技术以及达到的技术水平。试验室考机及用户试运行结果表明 ,两套系统具有智能化水平高、自动探伤功能强、探伤速度快以及运行稳定可靠等优点。
The principle, composition, key technology and technology of two intelligent magnetic particle automatic detection system of bearing roller and ferrule realized by optical imaging, digital image processing and PLC control technology are introduced on the basis of traditional magnetic particle inspection. Level. Laboratory test machine test results and user test results show that the two systems have a high level of intelligence, automatic detection of strong, flaw detection speed and stable and reliable operation and so on.