复合型超声波电机纵振动系统的设计及其特性  

The Design and Characteristic on the Longitudinal Vibrations System of the Composite Ultrasonic Motor

作　　者：郭海训[1] 魏燕定[1] 郭吉丰[1] 陈永校[1] 

机构地区：[1]浙江大学,杭州310027

出　　处：《微特电机》2001年第6期35-37,共3页Small & Special Electrical Machines

摘　　要：从纵振动压电振子预应力的控制及其安装位置的选择对纵扭复合型USM纵振动系统性能的影响进行了探讨 。The control of force which prestressed on the longitudinal piezoelectric vibrator and how to choose it's installment position are discussed.Finally some instructional conclusions to the further research work are described in the paper.

关 键 词：复合型超声波电机 纵振动系统 设计 特性 

分 类 号：TM38[电气工程—电机]