marking optics

A calibration method for large to medium-sized NC milling machine is introduced by an instance, this kind of laser calibration method is often used in automobile die manufacture industry.

通过举例介绍了一种大中型数控铣床的激光标定方法,这种激光标定方法常用于汽车模具加工行业。

A general measuring method of geometric parameters of cutting tools and the keys to ensure the system reability of measurent: binary fission in image processing and optical grating calibration are described in detailed.

并说明保证测量可靠性的两项主要技术:图像二值化处理,光栅标定。