Details

Autor(en) / Beteiligte

• Shi, B.J.
• Shao Wang
• Dong Wei Shu
• Luo, J.
• Meng, H.
• Ng, Q.Y.
• Zambri, R.

Titel

Power spectrum analysis of the excitation pulse effects in drop test simulation of hard disk drives

Ist Teil von

• APMRC 2004 Asia-Pacific Magnetic Recording Conference, 2004, 2004, p.79-80

Ort / Verlag

IEEE

Erscheinungsjahr

2004

Quelle

IEEE Xplore

Beschreibungen/Notizen

• A thorough understanding of the dynamic behavior under shock is essential to the development of new generation disk drives. In this paper, the effects of the acceleration pulse shape under conditions of different pulse widths are studied for a given resonant frequency. To emphasize the fundamental aspects of the pulse shape effects, the dynamic system investigated was a single actuator arm without inclusion of the head disk interface or suspension