Dynamic Simulation of the Suspension Lift-Tab on a Ramp During the Unloading Process of a Hard Disk Drive

Dynamic Simulation of the Suspension Lift-Tab on a Ramp During the Unloading Process of a Hard Disk Drive

A dynamic model was developed to simulate the interaction between the suspension lift-tab and the ramp of a one-inch load/unload drive by considering the contact and separation states. The indentation depth, bouncing distance, contact force and fractional contact time, which are closely related to t...

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Bibliographische Detailangaben
Hauptverfasser: Ao, H., Wang, S., Yuan, Y., Liu, Y., Ng, Q.Y., Gan, S., Chai, M.C.
Format: Tagungsbericht
Sprache:eng ; jpn
Schlagworte:
Aerodynamics
bouncing
contact
Damping
Electric shock
Equations
Force measurement
Friction
Gallium nitride
Hard disks
indentation
lift-tab
load/unload
Magnetic separation
Numerical simulation
ramp
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Beschreibung
Zusammenfassung:A dynamic model was developed to simulate the interaction between the suspension lift-tab and the ramp of a one-inch load/unload drive by considering the contact and separation states. The indentation depth, bouncing distance, contact force and fractional contact time, which are closely related to the wear and material transfer at the interface, were studied with consideration of the ramp angle, the lateral velocity, and the elastic properties of the ramp.
DOI:10.1109/APMRC.2006.365950