New Electro-Magnetic Actuator for Active Vibration Isolators

Title
New Electro-Magnetic Actuator for Active Vibration Isolators
Author(s)
이동연J. Song[J. Song]황하영M.-Y. Lee[M.-Y. Lee]Y.-K. Jo[Y.-K. Jo]Duc-Thuan Vu[Duc-Thuan Vu]
Keywords
ISOLATION SYSTEM
Issue Date
201501
Publisher
KOREAN SOC PRECISION ENG
Citation
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.16, no.1, pp.209 - 212
Abstract
Vibration limits the performance of the ultra-precision machine in numerous applications, thus the need to dissipate the effect of vibration has become crucial. This paper proposes a new design for a voice coil motor (VCM) actuator that can be used in the vibration isolators to dissipate the fluctuation in the broadband frequency. The VCM was designed to produce a proper force for the isolation of fluctuation. The magnetic flux modeling and force calculation were conducted. Obtained simulation results using finite element method were verified by comparison with experimental results. Comparing these two results, we demonstrated that proposed VCM actuator was constructed properly.
URI
http://hdl.handle.net/YU.REPOSITORY/33711http://dx.doi.org/10.1007/s12541-015-0028-y
ISSN
2234-7593
Appears in Collections:
공과대학 > 기계공학부 > Articles
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