Shock analysis of a head actuator assembly subjected to half-sine acceleration pulses

Shock robustness is an increasingly important design consideration for hard disk drives (HDD), as we move forwards toward consumer applications. For a head actuator assembly (HAA), which is the most important mechanical component of an HDD and consists of a cantilever arm fixed onto a pivot bearing,...

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Veröffentlicht in:	International journal of impact engineering 2007-02, Vol.34 (2), p.253-263
Hauptverfasser:	Shu, Dong-Wei, Shi, Bao-Jun, Meng, Hui, Yap, Fook Fah, Jiang, Da-Zhi, Ng, Quock, Zambri, Razman, Lau, Joseph H.T., Cheng, Chao-Shan
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Electronics Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Half-sine acceleration pulse Hard disk drive Head actuator assembly Magnetic and optical mass memories Physics Pseudo-resonance Shock Solid mechanics Storage and reproduction of information Structural and continuum mechanics
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