一种测量非整圆圆弧内径的新方法  

A New Method of Measuring Inner Radius of Non-full-round Arcs

作　　者：廖卫献[1] 陈瑞侠[1] 

机构地区：[1]南华大学

出　　处：《工具技术》2002年第5期32-33,共2页Tool Engineering

摘　　要：提出一种利用计算机控制步进电机及位移传感器直接测量非整圆圆弧内径的新方法 ,介绍了测量原理 。A new method is proposed to measure the inner radius of non full round arc with the displacement sensor and step motor controlled by a microcomputer. The measuring principle of this method is described and a mathematical model is set up to process the measurement data.

关 键 词：测量 非整圆圆弧 内径 数据处理 

分 类 号：TG81[金属学及工艺—公差测量技术]