Present State of the Art of Ultrasonic Motors
- 1 January 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (S1)
- https://doi.org/10.7567/jjaps.28s1.3
Abstract
To describe the field of ultrasonic motors, the various motors developed to date must be classified. Since the form of ultrasonic motor seems to depend on the way of creating the elliptic motion of the contacting surface of the motor, most motors are classified from this point of view. The principle, features and problems of the ultrasonic motor are also briefly described.Keywords
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