摘要
用变频调速和机械变速相结合的方法,在主运动为旋转运动的通用机床中,实现全部恒功率范围内的无级调速。
Use the method of the frequency governor with machine speed.Bring about a stepless regulation of all constant power range, in the rotating main movement of universal machine tools.
出处
《机械》
2005年第12期41-42,共2页
Machinery
关键词
机床
变频调速
恒功率
machine tool
frequency governor
constant power
