光电编码器在数控系统中的应用  

The Application of a Photoelectric Encoder in the Numerical Control System

作　　者：徐小俊[1] 孙筠[1] 

机构地区：[1]湖北第二师范学院机械与电气工程系,武汉430205

出　　处：《湖北第二师范学院学报》2011年第8期91-95,共5页Journal of Hubei University of Education

摘　　要：位置检测装置作为数控机床的重要组成部分,其作用是检测位移量,并发出反馈信号。本文探讨数控机床采用光电编码器检测的半闭环控制方式,如何提高测量精度和性价比。The important component part of a numerical control machine is the position detecting device,which activity is to detect the displacement and to discrete the return signal.The subject investigated in this paper is about a semiclosed loop controlled manner of the numerical control machine used a photoelectric encoder,and how to increase an accuracy of measurement and a performance price ratio.

关 键 词：光电编码器 角位移 脉冲 传感器 

分 类 号：TP211[自动化与计算机技术—检测技术与自动化装置]