A study on positioning error caused by flow induced vibration using helium-filled hard disk drives

IEEE Transactions on Magnetics

Volumn 43, Issue 9, 2007, Pages 3750-3755

  Aruga, Keiji ^a   Suwa, Masaya ^a   Shimizu, Keishi ^a   Watanabe, Toru ^a  

^a FUJITSU LABORATORIES LTD   (Japan)

Author keywords

Disk drives; Fluid dynamics; Helium; Vibration

Indexed keywords

ERROR ANALYSIS; HARD DISK STORAGE; HELIUM; VIBRATION CONTROL;

DISK DRIVES;

FLUID DYNAMICS;

EID: 34548106129     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2007.902983     Document Type: Article

References (8)

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3. G. Bouchard and F. Talke, "Non-repeatable flutter of magnetic recording disks," IEEE Trans. Magn., vol. 22, no. 5, pp. 1019-1021, Sep. 1988.
4. H. Schlichting, Boundary-Layer Theory, 6th ed. New York: MacGraw-Hill, 1968.
5. K. Aruga, "A study on head positioning mechanisms for higher TPI HDD," (in Japanese) Ph.D. dissertation, Tokyo Inst. Technol., Tokyo, Japan, 2005.
6. S. Kirpekar and D. B. Bogy, "An alternative to CED: Piecewise linear models for frequency spectra of flow induced drag in hard disk drives," in Proc. MIPE2006, 2006, S18_01.
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8. N. Tsuda, H. Kubotera, M. Tatewaki, S. Noda, M. Hashiguchi, and T. Marutama, "Unsteady analysis and experimental verification pf the aerodynamic vibration mechanism of HDD arms," IEEE Trans. Magn., vol. 39, no. 2, pp. 819-824, Mar. 2003.