Vibration of rotating-shaft HDD spindle motors with flexible stationary parts

IEEE Transactions on Magnetics

Volumn 39, Issue 2 I, 2003, Pages 794-799

  Tseng, Chaw Wu ^a   Shen, Jr Yi ^b   Shen, I Y ^c  

^a WESTERN DIGITAL CORPORATION   (United States)

^b SAN JOSE RESEARCH CENTER   (United States)

^c University of Washington   (United States)

Author keywords

Fluid dynamic bearing spindles; HDD spindle motors; Vibration

Indexed keywords

BALL BEARINGS; COMPUTER SIMULATION; FINITE ELEMENT METHOD; FREQUENCY RESPONSE; KINETIC ENERGY; LAGRANGE MULTIPLIERS; MACHINE VIBRATIONS; MATHEMATICAL MODELS; MOTORS; NATURAL FREQUENCIES; POTENTIAL ENERGY; STATORS;

FLUID-DYNAMIC BEARINGS; SPINDLE MOTORS;

HARD DISK STORAGE;

EID: 0037359892     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2003.808926     Document Type: Article

References (5)

1. S. Deeyiengyang and K. Ono, "Analysis of vibration of hard disk spindle caused by ball bearing," J. Inform. Storage Processing Syst., vol. 3, pp. 89-99, 2001.
2. T. Jintanawa, I. Y. Shen, and K. Tanaka, "Vibration analysis of fluid bearing spindles with rotating-shaft design," IEEE Trans. Magn., vol. 37, pp. 799-805, Mar. 2001.
3. J. Y. Shen, C. W. Tseng, and I. Y. Shen, "Vibration of rotating disk/spindle systems with flexible housing/stator assemblies," J. Sound Vibration, submitted for publication.
4. T. Jintanawan and I. Y. Shen, "Free vibration of a rotating disk pack and spindle motor system with rotating shaft design," J. Inform. Storage Processing Syst., vol. 2, pp. 129-139, 2000.
5. C. W. Tseng, "Vibration of rotating-shaft design spindles with flexible bases," Ph.D. dissertation, Univ. Washington, 2002.