凸轮轴荧光磁粉全自动检测系统

Automatic Fluorescent Magnetic Particle Testing System in Camshaft

讨论了凸轮轴自动探伤系统中数字图像处理问题 .采用自适应阈值、条件跟踪技术、图像膨胀技术及去除工件边界等方法 ,得到较好的图像 。

The digital image processing method for camshaft automatic magnetic particle testing system is discussed.The self adapting threshold value,conditional tracking technique,expanding technique and edge wiping technique are applied to obtain high quality images,and it satisfies automatic magnetic particle testing.