Piezoelectric film attached suspension for detecting disk flutter and reducing track misregistration

Microsystem Technologies

Volumn 15, Issue 10-11, 2009, Pages 1509-1513

  Ohtsuka, Shinichi ^a   Koganezawa, Shinji ^a   Hara, Takeyori ^a   Funabashi, Kei ^a   Matsuzawa, Takuji ^a  

^a FUJITSU LABORATORIES LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

SENSORS;

FEED-FORWARD CONTROLLERS; INDUCED VIBRATIONS; PIEZOELECTRIC FILM; POSITION ERROR SIGNALS; POSITIONING ERROR; RECORDING DENSITY; TRACK MISREGISTRATION; VERTICAL VIBRATIONS;

HARD DISK STORAGE;

EID: 84893056096     PISSN: 09467076     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00542-009-0797-2     Document Type: Article

References (2)

1. Guo G, Zhang J (2003) Feedforward control for reducing disk-flutterinduced track misregistration. IEEE Trans Magn 39(4)
2. Kon S, Oldham K, Ruzicka R, Horowitz R (2006) Design and fabrication of a piezoelectric instrumented suspension for hard disk drives. Proc SPIE 6174:617430