대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

FEM을 이용한 Micro-Electromagnetic Clutch 토크해석

Study on Torque Analysis of Micro-Electromagnetic Clutch by Using FEM

  • 발행 : 2005.02.01
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초록

This study tries to analyzes the static friction torque that generated in a micro-electromagnetic clutch by using FEM. For the purpose of design change and optimization of the micro-electromagnetic clutch, the static friction torque prediction is very important. We construct the axi symmetric FEM model for analyze the static friction torque and the real material properties are substituted to the FEM model. For a test, predicted static friction torque is compared with experimental one to discuss the rationality of torque analysis process. The analytical result agrees well to experimental data. explaining the validity of the mathematical process and FEM model.

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참고문헌

  1. Ogura industrial corp. Japan, 'Ogura industrial catalog', www.ogura-clutch.com
  2. Stephane Balac, Gabriel Caloz, 'Magnetostatic Field Computation Based on the Coupling of Finite Element and Integral Representation Methods', IEEE Transactions on Magnetics, Vol.38,No.2, pp.393-396, 2002 https://doi.org/10.1109/20.996105
  3. D.Muller, L.Nicolas, F.Buret, 'A C.A.E Package for an Intuitive Approch to Magnetic Circuits', Antennas and Propagation Society International symposium, Vol.1, pp.480-483, 1995 https://doi.org/10.1109/APS.1995.530063
  4. Chang-Chou Hwang, Y.H.Cho, 'Effects of Leakage Flux on Magnetic Field of Interior Permanent Magnet Synchronous Motors', IEEE Transactions on Magnetics, Vol.37, No.4, pp.3021-3024, 2001 https://doi.org/10.1109/20.947055
  5. Naila Mikhaeil-Boules, 'Design Analysis of Electromagnetic Particle Clutch', Industry Application Society Annual Meeting, Conference Record of the 1994 IEEE, Vol.1, pp.357-360, 1994 https://doi.org/10.1109/IAS.1994.377492
  6. Shi Xin Chen, T.S.Low, 'Artificially Hardened Model of Soft Magnetic Materials and its Application to Analysis of Magnetic Field', IEEE Transaction on Magnetics, Vol.30, No.5, pp.2940-2943, 1994 https://doi.org/10.1109/20.312553
  7. J.Bigeon, J.C.Sabonnadiere, J.L.Coulomb., 'Finite Element Analysis of an Electromagnetic Brake', IEEE Transaction on Magnetics, Vol.19, No.6, November, pp.2632-2634, 1983 https://doi.org/10.1109/TMAG.1983.1062848
  8. Hogana industrial corp. Sweden, 'Technical Report Powders for Soft Magnetic Sintered Parts'