Design of a High Force Voice Coil Motor

Da Hoon Ahn; Dong Pyo Hong; Dae Gab Gweon

doi:10.4028/www.scientific.net/AMM.483.559

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 483Design of a High Force Voice Coil Motor

Design of a High Force Voice Coil Motor

Abstract:

Voice coil motor is an electromagnetic actuator widely used for motion generation. The main weakness of a voice coil motor is small force. In this paper a voice coil motor is mathematically modeled, analyzed and optimized to obtain high force. According to the optimized final designs, the performance of the voice coil motor is evaluated.

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Periodical:

Applied Mechanics and Materials (Volume 483)

Pages:

559-562

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.483.559

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Online since:

December 2013

Authors:

Da Hoon Ahn*, Dong Pyo Hong, Dae Gab Gweon

Keywords:

High Force Density, Levitation, Optimal Design, Precision Stage, Voice Coil Motor (VCM)

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