한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2000년도 춘계학술대회논문집
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- Pages.1327-1332
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- 2000
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- 1598-2548(pISSN)
초음파 모터의 원리 및 개발 현황
Operating Principle and the States of the Art of Ultrasonic Motor
초록
Ultrasonic motors have an advantage over conventional electro-magnetic motors because of its excellent characteristics, such as high torque, low speed output, compact size, excellent controllability and, above of all, quite operation. The principle of operation of ultrasonic motors is to generate gross mechanical motion through the amplification and repetition of micro-deformations of active materials. A brief description of working principle and methods of analysis of dynamic behaviors of ultrasonic motors are given for the extended research and development activities anticipated in the mechanical engineering community.
키워드