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A Study of Design of Outer Rotor Type BLDC Motor for Service Robot Arm

유한요소법을 이용한 서비스 로봇관절용 외전형 BLDC 모터설계에 관한 연구

  • Received : 2015.11.16
  • Accepted : 2015.12.04
  • Published : 2015.12.31

Abstract

This s paper presents characteristics Analysis of Outer Rotor type BLDC Motor. To reduce the cogging torque and to make the high back EMF constant of the motor, Not only magnetization directions of a permanent magnet are investigated, but also a tooth chamfer of a stator is optimized. The design and analysis results are verified with experimental results.

Keywords

BLDC motor;cogging torque;response surface method;optimal design;finite element method

References

  1. C. C. Hwang, P. L. Li, C. T. Liu, and C. Chen, IET on Electric Power Applications 6, 385 (2012). https://doi.org/10.1049/iet-epa.2011.0267
  2. J. R. Hendershot Jr., TJE Miller, Design of Brushless Permanent- Magnet Motors, Magna Physics Publishing and Clarendon Press (1994).
  3. S. J. Lee, S. I. Kim, J. P. Hong, B. Y. Song, and J. W. Park, Proc. of the ICEMS Conf. 1, 1242 (2010).
  4. R. H. Myers, Response Surface Methodology, John Wiley & Sons (1995).
  5. D. C. Mongomery, Design and Analysis of Experiments, John Wiley & Sons (2001).
  6. N. Umadevi, M. Balaji, and V. Kamaraj, Proc. of the ICEES Conf. 1, 122 (2014).

Acknowledgement

Supported by : 오산대학교