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.
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
关键词
光电编码器
角位移
脉冲
传感器
photoelectric encoder
angular displacement
impulse
sensor
