Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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The Study on the design of Claw Pole Stepping Motor considering Axial flux

축 방향 자속을 고려한 Claw pole 스테핑 모터 설계에 관한 연구

  • Jung, Dae-Sung (Department of Smart Convergence, Yonam Institute of Digital Technology)
  • 정대성 (연암공업대학 스마트융합학부)
  • Received : 2014.05.09
  • Accepted : 2014.07.17
  • Published : 2014.09.30
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Abstract

A claw pole stepping motor is widely used in various fields such as a compact optical disk drive, computer peripherals, digital cameras, office automation(OA), handheld mobile devices, because it has the suitable structure for compact motor. However 3D analysis is essential for design of Claw pole stepping motor because of axial flux path. Thus, in general, it takes a lot of time in the design of Claw pole motor. In this paper, magnetic equivalent circuit considering axial flux was proposed to reduce design time of Claw pole motor and we has designed by using the magnetic equivalent circuit. In addition, in oder to verify the study, design model was verified by 3D FEM simulation and experiment.

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References

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