Excitation pulse shape effects in drop test simulation of the actuator arm of a hard disk drive

Microsystem Technologies

Volumn 12, Issue 4, 2006, Pages 299-305

  Shi, B J ^a,c   Wang, S ^a   Shu, D W ^a   Luo, J ^a   Meng, H ^a   Ng, Q Y ^b   Zambri, R ^b  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b SEAGATE TECHNOLOGY   (Singapore)

^c SHANDONG JIANZHU UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACCELERATION; COMPUTER SIMULATION; ELECTRIC EXCITATION; FINITE ELEMENT METHOD; HARD DISK STORAGE; SPECTRUM ANALYSIS;

HEAD ACTUATOR ASSEMBLY (HAA); POWER SPECTRUM CURVE; PULSE SHAPE EFFECTS; PULSE WIDTH;

ACTUATORS;

EID: 33644520268     PISSN: 09467076     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00542-005-0063-1     Document Type: Article

References (5)

1. Allen AM, Bogy DB (1996) Effect of shock on the head-disk interface. IEEE Trans Magn 32(5):3717-3719
2. Edwards JR (1999) Finite element analysis of the shock response and head slap behavior of a hard disk drive. IEEE Trans Magn 35(2):863-867
3. Jayson EM, Murphy J, Smith PW, Talke FE (2003) Effects of air bearing stiffness on a hard disk drive subject to shock and vibration. ASME J Tribol 125:343-349
4. Mario P, William L (2004) Structural dynamics: theory and computation, 5th edn. Kluwer, Boston
5. Zeng QH, Bogy DB (2002) Numerical simulation of shock response of disk-suspension slider air bearing systems in hard disk drives. Microsyst Technol 8:289-296