Analysis of Preload of Three-Stator Ultrasonic Motor

Analysis of Preload of Three-Stator Ultrasonic Motor

The pre-pressure device of the ultrasonic motor plays a vital role in the design of the entire motor structure, the contact state of the stator and rotor of the motor, dynamic properties of the stator, friction and wear characteristics of the rotor; even the mechanical behaviors of the entire electr...

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Bibliographic Details
Main Authors: Zheng Li, Hui Zhao, Shuai Che, Xuetong Chen, Hexu Sun
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Micromachines
Subjects:
ultrasonic motor
preload
friction contact
modal analysis
output characteristics
Online Access:https://www.mdpi.com/2072-666X/13/1/5

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