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An efficient design to reduce the flux leakage of a spindle motor.
- Source :
- Journal of Applied Physics; 4/15/1996, Vol. 79 Issue 8, p5557, 3p, 2 Diagrams, 8 Graphs
- Publication Year :
- 1996
-
Abstract
- Presents a motor design that efficiently reduces magnetic flux leakage by using a pair of yokes on the rotor magnet. Reason that a small direct current spindle motor with small magnetic flux leakage must be used for a CD-ROM drive application; Magnetic field profile and flux density of a single rotor magnet; Description of a good shielding design for a motor application.
- Subjects :
- MOTORS
MAGNETIC flux
ROTORS
Subjects
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 79
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 7660787
- Full Text :
- https://doi.org/10.1063/1.362241