一种指数升降频正弦波细分的两相混合式直线步进电动机驱动器研究  

Design on Two-phase Hybrid Linear Step Motor Driver of Index Movements Frequency Sine Wave Subdivision

作　　者：王爱乐[1] 刘爱萍[1] 卜庆华[2] 

机构地区：[1]太原理工大学阳泉学院,阳泉045001 [2]太原理工大学,太原030024

出　　处：《微电机》2009年第6期34-37,47,共5页Micromotors

基　　金：山西省归国留学人员基金项目(194-12908032)

摘　　要：介绍了一种基于C8051F005单片机控制的两相混合式直线步进电机(LPM)驱动器。驱动器具有恒流斩波、指数升降频和正弦波等幅均匀细分的功能。测试结果表明,驱动器具有良好的动态和静态特性,并且结构简单,使用方便;可作为LPM本体研发的配套设备,通过修改软件参数也可推广应用于其它LPM的驱动控制,具有较好的应用前景。Introduced a two-phase hybrid linear step motor （LPM） driver controled by C8051F005 SCM （single chips microcomputer）. Meanwhile, the driver had the functions of constant current chop- per, index movements frequency and sine wave equal-breadth even subdivision. The test result indicated that this driver had the good dynamic and static characteristic, the simple structure, the easy operation and can be the partnership equipment for the LPM noumenal R＆D （research and development ）. Through transforming the software parameters, it can be generalized to other LPM＇s driving control. Research has a preferable application foreground.

关 键 词：直线步进电动机 指数升降频 均匀细分 测试 

分 类 号：TM383.6[电气工程—电机]