三坐标测量机测量路径自动生成的研究

Research about Measuring Path Auto-Generation of CMM

测量路径的自动生成是现代三坐标自动测量机软件系统的一个重要功能。测量路径即测量机执行测量任务时的运动轨迹 ,由测量点、定位点和触测方向的序列组成。本文研究了截平面法生成理论测量路径和计算测量点 ,给出了简单稳定的方法计算测量点 。

The measuring path generation of 3 D Coordinate Measuring Machine (CMM) is an important function in modern measuring software system. The measuring path is the track of measuring head movement. It is composed of a sequence of measuring point, anchor point and approach direction. This article involves in plane cutting method to generate the measuring path and calculate the measuring point. The method to calculate the anchor point and the offsetting method are giver by the author.