摘要
本文在分析国内外轴承内圆磨床数控系统的基础上,研制了新型的双CPU结构的内圆磨床数控系统。该系统包括光栅测量系统、单片机控制系统和步进电机驱动器3部分,可实现测控精度±1μm,解决了快速趋进的难题,实验运行证明,可提高工效30%左右。
On the basis of analyzing the CNC system of bearing internal grinder in our country and other countries,the paper puts forward a kind of new numerical control system of internal grinder which adopts the double CPU structure.The system includes three parts that is grating measurement system,single chip microcomputer control system and stepping motor driver.Measurement and control precision can reach±1μm,the difficult problem of rapid approach was resolved.The experiment has proved that work efficiency is improved by 30% or so.\;[
出处
《制造业自动化》
1999年第6期33-35,共3页
Manufacturing Automation
基金
辽宁省科委资助! (971130 14 )
关键词
轴承内圆磨床
数控系统
光栅
快速趋进
磨床
Bearing internal grinder\ \ Numerical control system\ \ Grating\ \ Rapid approach
