Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Design of Horizontal-Type 5DOF Magnetic Bearing System

수평형 5축 자기 베어링 시스템 설계

  • Kim, Jong-Moon (Mechatronics Group, Korea Electrotechnology Research Institute) ;
  • Kang, Do-Hyun (Mechatronics Group, Korea Electrotechnology Research Institute) ;
  • Park, Min-Kook (I&C Group, Korea Electrotechnology Research Institute)
  • 김종문 (한국전기연구원 Mechatronics그룹) ;
  • 강도현 (한국전기연구원 Mechatronics그룹) ;
  • 박민국 (한국전기연구원 계측제어그룹)
  • Published : 2003.07.21
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Abstract

In this paper, a design of horizontal-type 5DOF magnetic bearing is presented. To implement the non-contact bearing, an active magnetic bearing using electromagnet is used and finite element method(FEM) is chosen to design the bearing magnet. Two radial bearing and one thrust bearing is designed to implement 5DOF operation. And three-phase induction motor is used as a driving motor. The design method for the magnetic bearing system is described.

Keywords