Disk drive adjusting gain of shock detector relative to...

Details Disk drive adjusting gain of shock detector relative to... Disk drive adjusting gain of shock detector relative to...

2008-06-23

2010-12-14

Young, Wayne R (Department: 2627)

Dynamic magnetic information storage or retrieval

General recording or reproducing

Recording-or erasing-prevention

C360S075000

Reexamination Certificate

active

07852588

ABSTRACT:
A disk drive is disclosed comprising a disk, a head actuated radially over the disk, and control circuitry including a shock detector. The control circuitry is operable to detect a resonant frequency amplitude (RFA) of the shock detector, adjust the shock detector in response to the RFA, and take protective action in response to the shock detector.

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