Variable spindle speed for ramp unload

In a particular embodiment, a controller is adapted to control a spindle motor that controls rotation of at least one rotatable disc of a storage device. The controller is adapted to increase a spindle speed associated with the spindle motor to an unload spindle speed that is greater than an operati...

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Bibliographische Detailangaben
Hauptverfasser: Ooi, KianKeong, Min, ShuangQuan, Yeo, KianSoon, Lee, WeiSoon
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a particular embodiment, a controller is adapted to control a spindle motor that controls rotation of at least one rotatable disc of a storage device. The controller is adapted to increase a spindle speed associated with the spindle motor to an unload spindle speed that is greater than an operating spindle speed during a ramp unload operation.