有限转角力矩电动机转矩分析和优化  

Limited Angle Torque Motor Torque Analysis and Optimization

作　　者：樊战亭[1] 刘卫国[1] 贺安超[1] 

机构地区：[1]西北工业大学,陕西西安710072

出　　处：《微特电机》2012年第2期1-3,共3页Small & Special Electrical Machines

基　　金：陕西省教育厅资助项目(2010JK891)

摘　　要：提出并设计了一种5 N.m直流有限转角无刷力矩电动机,对该电动机的基本结构进行了研究,给出了电磁转矩的计算方法,使用Magnet软件对电动机主要参数进行优化设计,进行了样机试制。样机测试结果表明,该电动机输出力矩大,可满足精密焊接设备直接驱动器的要求,具有比较重要的应用前景。A 5 N · m prototype limited-angle brushless torque motor（LABLTM） was presented and designed. The basic structure of the motor was deliberated. The method of calculating the electromagnetic torque was provided. The Magnet software was used to optimize some important parameters of the motor. The prototype was fabricated. The test results of the prototype indicate that the LABLTM, with high torque and high reliability, meets the requirements of direct drive actuator of precision welding equipment and has an important application prospect.

关 键 词：有限转角力矩电动机 设计方法 优化 

分 类 号：TM359.6[电气工程—电机]