Torque Characteristics Analysis of Harmonic Side Drive Motor by Conformal Mapping

등각사상에 의한 하모닉 모터의 토오크 특성 해석

  • 윤서진 (충남대 공대 전기공학과) ;
  • 이은웅 (충남대 공대 전기공학과) ;
  • 이동주 (충남대 공대 전기공학과)
  • Published : 1999.03.01

Abstract

In order to design and predict the performance of the harmonic side drive motor, it is necessary to analyze the torque generated by the structure. In this paper, an analytical model is proposed for design. Conformal mapping is used to model the capacitance and torque of the motor as a function of the rotor angular position with two-dimensional approximation. Then the result of conformal mapping analysis is verified with F.E.M result.

Keywords

References

  1. Sensors and Actuator v.20 A Design Overview of an Eccentric - motion Electrostatic Micro- actuator(the Wobble Motor) S. C. Jacobsen(et)
  2. Proc. IEEE MEMS Workshop The wobble motor: An Electrostatic, Planetary-Armature,Micoracturator S. C. Jacobsen(et)
  3. Proc. IEEE MEMS Workshop An Operational Harmonic Electrostatic Motor W. Trimmer;R. Jebens
  4. Sensors and Actuators v.20 Harmonic Electrostatic Motors W. Trimmer;R. Jebens
  5. Complex Variables and Applications Ruel V. Churchill;James Ward Brown
  6. Tran. Magnetics v.31 3D Computer Aided Analysis of the 'Berkeley' Electrostatic Micromotor S. Wiak(et)