摘要
在普通机床改造中,对开环控制所用步进电动机选用计算很多人感到困难,现给出一种简捷、实用、方便的计算方法。
Transform, which run from opposite directions ring control, spend, step- by- step motor select for use, calculate a lot of people feel difficult in ordinary lathe, provide a simple and direct, practical, convenient computing technology now.
出处
《木工机床》
2008年第3期23-24,共2页
Woodworking Machinery
关键词
数控改造
开环控制
步进电动机
Numerical control transforms
Hold the ring to control
step- by- step motor
