Comparison of Traveling Wave Ultrasonic Motor and Longitudinal Torsion Ultrasonic Motor
[1]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.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30卷
Number of periods:
2009年03期
Page number:
60-64
Column:
Public date:
1900-01-01
- Title:
- Comparison of Traveling Wave Ultrasonic Motor and Longitudinal Torsion Ultrasonic Motor
- CLC:
- -
- DOI:
- -
- 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.
- References:
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- Similar References:
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Last Update:
1900-01-01