机床进给用永磁同步直线伺服单元的设计与实验研究  

Design and Experimental Research on Permanent Magnet Linear Synchronous Servo Unit Used in NC Machine Tool Feeding System

作　　者：赵彤[1] 王先逵[1] 刘成颖[1] 吴丹[1] 周天丰[1] 林家春[2] 

机构地区：[1]清华大学,北京100084 [2]中国农业大学,北京100083

出　　处：《中国机械工程》2006年第23期2421-2425,共5页China Mechanical Engineering

基　　金："十五"国家科技攻关项目(2001BA203B04)

摘　　要：在与其他形式电机比较的基础上,研究了满足数控机床要求的永磁同步直线电机电磁结构设计和伺服控制系统的软硬件开发,解决了直线电机性能实验加载、与速度相关的参数记录等问题,对研制开发的实验样机进行了性能测试,特别给出了定位力的实验方法和测试结果,测试结果表明所开发的样机具有较好的性能。This paper studied the electromagnetism structure design of PMLSM and the hardware and software development of servo control system to satisfy the requirements of NC machine, based on the comparison with other form linear motors. Then it solved the problems of infliction load and speed related data record. And it tested the capability of prototype motor, gave the test method and result of orientation force especially. It shows that the prototype motor performs well.

关 键 词：永磁同步直线电机 电机设计 伺服控制 性能测试 

分 类 号：TM359.4[电气工程—电机]