Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2006.07b
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- Pages.823-824
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- 2006
A Proposal of a Novel Structured 3-DOF Spherical Motor
새로운 3-자유도 구형 모터의 제안
- Lee, Dong-Cheol (Hanyang University) ;
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Kwon, Byung-Il
(Hanyang University)
- Published : 2006.07.12
Abstract
This paper proposes a novel structured 3-DOF(Degree-of-Freedom) spherical motor. 3-DOF spherical motor presents some attractive features by combining pitch, roll, yaw motion in a single joint. The proposed motor has pole which is electromagnetic in stator and rotor. poles produce magnetic flux through by exciting current then produce torque. We show a novel structured rotor to avoid mechanical overlapping of each coil in rotor. The validity of the analysis is confirmed by 3D finite element method.
Keywords