A design of miniature cylindrical piezoelectric ultrasonic motor

被引:0
|
作者
Zhang, H [1 ]
Hu, MQ [1 ]
Jin, L [1 ]
Xu, ZK [1 ]
机构
[1] Southeast Univ, Dept Elect Engn, Nanjing 210096, Peoples R China
来源
ICEMS 2005: Proceedings of the Eighth International Conference on Electrical Machines and Systems, Vols 1-3 | 2005年
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Research on miniature cylindrical piezoelectric ultrasonic motor is briefly reviewed in this paper. A novel miniature piezoelectric ultrasonic motor based on free-shaft fixed using circular bending vibration modes is introduced in detail. The motor's vibration modes and driving mechanism are explained using the finite-clement method. The vibration mode of stator, effects of slots on stator and mode degeneration are investigated the simulation results are given out at last.
引用
收藏
页码:761 / 763
页数:3
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