DocumentCode
1960161
Title
A Novel Ultrasonic motor using Orthogonal Bimorphs
Author
Seo, Jung-Moo ; Hur, Jin
Author_Institution
Korea Electron. Technol. Inst.
fYear
0
fDate
0-0 0
Firstpage
94
Lastpage
94
Abstract
The main purpose of this paper is to describe a novel ultrasonic motor which is suitable for small information devices. With a bimorph structure having relatively large displacement, applied voltage and frequency could be reduced. From simulated results, such as mode and harmonic analysis, operating frequency and resonance mode are determined. In order to improve the performance of motor, several types of models are analyzed and experimental results are compared with simulated one
Keywords
harmonic analysis; ultrasonic motors; bimorph structure; harmonic analysis; orthogonal bimorphs; ultrasonic motor; Actuators; Impedance; Micromotors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location
Miami, FL
Print_ISBN
1-4244-0320-0
Type
conf
DOI
10.1109/CEFC-06.2006.1632886
Filename
1632886
Link To Document