Modelling and torque analysis of permanent magnet spindle motor for disk drive systems

Please use this identifier to cite or link to this item: https://doi.org/10.1109/20.334073

Title:	Modelling and torque analysis of permanent magnet spindle motor for disk drive systems
Authors:	Liu, Z.J. Bi, C. Tan, H.C. Low, T.-S.
Issue Date:	Nov-1994
Citation:	Liu, Z.J., Bi, C., Tan, H.C., Low, T.-S. (1994-11). Modelling and torque analysis of permanent magnet spindle motor for disk drive systems. IEEE Transactions on Magnetics 30 (6 pt 1) : 4317-4319. ScholarBank@NUS Repository. https://doi.org/10.1109/20.334073
Abstract:	This paper discusses the modelling of magnetic field distributions in disk drive spindle motors using a combined finite element and analytical approach. The torque analysis of a spindle motor having NdFeB magnet poles is also presented. It is shown that the proposed method provides an effective tool for reliable torque computation in contrast to conventional finite element schemes.
Source Title:	IEEE Transactions on Magnetics
URI:	http://scholarbank.nus.edu.sg/handle/10635/80742
ISSN:	00189464
DOI:	10.1109/20.334073
Appears in Collections:	Staff Publications

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