轴向分相感应子式永磁步进电动机  

Axial Split Phase Hybrid Type Permanent Magnet Stepper Motor

作　　者：张洪岩[1] 严亮[1] 吴士杰[1] 

机构地区：[1]中国电子科技集团公司第二十一研究所,上海200233

出　　处：《微特电机》2005年第9期11-13,20,共4页Small & Special Electrical Machines

摘　　要：叙述了轴向分相感应子式永磁步进电动机的结构及其运行原理。其突出的优点是步距角小、驱动惯性负载能力强、自定位力矩大、可靠性高、结构工艺性好。The construction and the operating principle of the axial split phase hybrid type permanent magnet stepper motor are analyzed. The motor is characterized by reliability ,small step -angle,high holding torque, strong ability of driving high rotor inertia load and super structural manufacturability.

关 键 词：步进电动机 轴向分相 感应子式 永磁 

分 类 号：TM383.6[电气工程—电机]