Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2004.05a
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- Pages.342-345
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- 2004
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- 1598-2548(pISSN)
3-Axes Slim Actuator U!;ing Moving Magnet and PCB
가동 자석과 PCB를 이응한 3축 구동 박형 액츄에이터
Abstract
We design a new actuator in order to achieve 3-axes motion for high performance optical device. The actuator makes it possible to control the tilting motion by using moving magnet and PCB-coil, which have benefits in terms of prices and manufacturing. To predict the features of actuator, especially the effect of moving magnet, finite element method and electro-magnetic analysis are used From comparing simulated data with experimental results, we verified the accuracy of the simulation and the superiority of the present actuator.
Keywords