【摘要】 永磁交流伺服电动机是一种性能优异,极具发展潜力的伺服电动机。文中简述了这类电动机的结构特点和基本运行原理及分类,论述了该种电机具体应用实例,指出使用此类电机的优异性,介绍了我国目前此类电机开发应用上的基本状况。更多还原

【Abstract】 Permanent magnet AC servo motor is a new kind of servo motor which has excellent performance and servo characteristics and great potentialities for developing.This paper briefly describes its operational principle and structural features hy which this servo motor is classified as various compositive patterns.The several application instances are given by indicating the outstanding characteristics of the permanent magnet AC servo motor.The current situation and prospects in the developing and manufacture of this servo motor are discussed at the end of the paper.更多还原