金属工件边缘塌角的测量方法

Measurement of Edge Flaw on Metal Workpiece

文章以链片塌角的测量方法为例提出了一种金属工件边缘塌角的测量方法。用激光器作为光源，ＣＣＤ作为接收器件，并用单片机进行数据处理。本方法尤其适用于体积较小、生产数量较多的金属工件的在线自动测量。

This paper presents a measurement method of edge flaw on metal workpiece base on measurement way of chain elements flaw, taking a laser as light resource, CCD as receiving component, and a single chip microprocessor as data processing system. This method is especially adaptable to measure automatically on line in small volume and large mount metal workpiece in producing.