压电陶瓷超声马达及其应用  

Piezoelectric ceramic ultrasonic motors and its application

作　　者：李晓萍[1] 

机构地区：[1]黑龙江科技学院,黑龙江哈尔滨150027

出　　处：《煤矿机械》2003年第9期89-90,共2页Coal Mine Machinery

摘　　要：介绍了压电陶瓷超声马达的原理及几种典型的压电超声马达,最后介绍了超声马达 的应用及应用前景。In this paper, we introduced the principle of piezoelectric ceramic ultrasonic motors and a few classical ultrasonic motors. In the end, the potential applications of ultrasonic motors are also forecasted.

关 键 词：压电陶瓷 驱动器 超声马达 

分 类 号：TM32[电气工程—电机]