Microactuator control for disk drive

IEEE Transactions on Magnetics

Volumn 32, Issue 3 PART 2, 1996, Pages 1863-1866

  Takaishi, K ^a   Imamura, T ^a   Mizoshita, Y ^a   Hasegawa, S ^a   Ueno, T ^a   Yamada, T ^a  

^a FUJITSU LABORATORIES LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATORS; ERROR CORRECTION; FRICTION; MAGNETIC HEADS; PIEZOELECTRIC MATERIALS; RESONANCE; SERVOMECHANISMS; TRANSFER FUNCTIONS; VELOCITY;

BALL BEARING FRICTION; PIEZOELECTRIC MICROACTUATOR; TRACK DENSITY;

HARD DISK STORAGE;

EID: 0030142116     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.492878     Document Type: Article

References (7)

1. T. Koizumi and O. Kuroda, "Analysis of Damped Vibration of a System with Rolling Friction - Rolling Friction Depends on the Displacement -," J. of Japanese Society of Tribologists, vol. 35, no. 6, pp.435-439, 1990.
2. N. Yoshikawa, S. Takekado, and M. Agematsu, "An Analysis on Dynamics of Ball Bearing Rolling Friction," The 72nd JSME Annual Meeting, Tokyo, Japan, vol. 4, pp. 19-20,1995.
3. K. Mori, T. Munemoto, H. Otsuki, Y. Yamaguchi, and K. Akagi, "A Dual-Stage Magnetic Disk Drive Actuator Using A Piezoelectric Device for a High Track Density," IEEE Trans. Magnetics, vol. 27, pp. 5298-5330,1991.
4. H. H. Ottesen, T. C. Reiley, and R. W. Wood, "Magnetic Recording Head Positioning at Very High Track Densities Using a Microactuator-Based, Two-Stage Servo System," IEEE Trans. Industrial Electronics, vol. 42, pp. 222-233,1995.
5. D. K. Miu and Y. Tai, "Silicon Micromachined SCALED Technology," IEEE Trans. Industrial Electronics, vol. 42, pp. 234-239,1965.
6. T. Imamura, S. Hasegawa, K. Takaishi, and Y. Mizoshita, "Piezoelectric Microactuator Compensating for Off-Track Errors in Magnetic Disk Drives, "ASME Adv. Info. Storage Syst., vol. 5, pp. 119-126,1993.
7. T. Imamura, S. Hasegawa, K. Takaishi, and Y. Mizoshita, "Piezoelectric Planar Actuator for Head Positioning in Magnetic Disk Drives," The 71st JSME Annual Meeting, Hachiohji, Japan, vol. 3, no. 930-9, pp. 610-612,1993.