한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2000년도 춘계학술대회논문집
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- Pages.479-484
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- 2000
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- 1598-2548(pISSN)
위상 최적 설계를 통한 CD-ROM 광 픽업 액추에이터의 진동 저감
Topology Optimization of Pick-up Actuator of CD-ROM for Vibration Reduction
- 발행 : 2000.06.22
초록
The topology optimization of electromagnetic systems is investigated and the TOPEM (Topology Optimization for Electromagnetic Systems) is developed using the finite element method (FEM). The design sensitivity equation for topology optimization is derived using the adjoint variable method. The proposed method is validated by applying it to the topology optimizations of a C-core actuator and an optical pickup actuator.
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