[1]陶征,刘本学..行波型超声电机与纵扭型超声电机的比较[J].郑州大学学报(工学版),2009,30(03):60-64.[doi:10.3969/j.issn.1671-6833.2009.03.015]
　Tao Zheng,Liu Benxue.Comparison of traveling wave ultrasonic motor and longitudinal torsion ultrasonic motor[J].Journal of Zhengzhou University (Engineering Science),2009,30(03):60-64.[doi:10.3969/j.issn.1671-6833.2009.03.015]

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行波型超声电机与纵扭型超声电机的比较()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

30卷

期数:

2009年03期

页码:

60-64

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Comparison of traveling wave ultrasonic motor and longitudinal torsion ultrasonic motor

作者:

陶征; 刘本学.

郑州大学,机械工程学院,河南,郑州,450001, 郑州大学,机械工程学院,河南,郑州,450001

Author(s):

Tao Zheng; Liu Benxue

关键词:

超声电机;  逆压电效应;  椭圆运动;  模态

Keywords:

ultrasonic motors;  inverse piezoelectric effect;  elliptical motion;  Modal

DOI:

10.3969/j.issn.1671-6833.2009.03.015

文献标志码:

A

摘要:

基于纵扭型超声电机与行波型超声电机发展存在的问题,笔者分别从超声电机的驱动机理、压电陶瓷逆压电效应的能量转换以及定、转子之间的接触形式三个方面对两种电机进行了详细的分析比较,指出了纵扭型超声电机比行波型超声电机对提高超声电机的性能更具有潜在的优势;同时指明当前阻碍纵扭型超声电机发展的几点不利因素.最后,从发展的角度说明了纵扭型超声电机的发展前景是非常美好的.

Abstract:

Based on the problems existing in the development of longitudinal torsion ultrasonic motor and traveling wave ultrasonic motor, the author analyzes and compares the two motors in detail from three aspects: the driving mechanism of ultrasonic motor, the energy conversion of piezoelectric ceramic inverse piezoelectric effect, and the contact form between stator and rotor, and points out that longitudinal torsion ultrasonic motor has more potential advantages than traveling wave ultrasonic motor to improve the performance of ultrasonic motor. At the same time, it points out several unfavorable factors that hinder the development of longitudinal torsional ultrasonic motors. Finally, from the perspective of development, the development prospect of longitudinal torsion ultrasonic motor is very good.

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