摘要
介绍了采用主从机控制方式，以光栅尺为检测元件，步进电机为驱动部件的智能光栅测控系统。该系统用于机床定位控制，通过其简单合理的硬件配置和软件设计，使系统分辨率为１μｍ，定位精度为１２．５６μｍ，重复定位精度为９．０９９μｍ，结果令人满意。
In this paper, an intelligent grating measuring and control system is introduced, in which the master and slave computer control structure is adopted, a grating rule is selected as measuring element and a stepping motor is selected as driving element. This system is used to control the position of machine tool. The resolution power 1μm , the positioning accuracy 12.56μm and the repeatability of position accuracy 9.099μm are obtained by designing the software and hardware properly. These results are feasible for engineering use.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
1999年第6期618-620,共3页
China Mechanical Engineering
基金
国家自然科学基金
关键词
智能
光栅尺
测控系统
定位控制
机床
intelligence grating rule measuring and control system positioning control
