Method and apparatus for determining modulated, amplitude...

Details Method and apparatus for determining modulated, amplitude... Method and apparatus for determining modulated, amplitude...

2006-01-31

2006-01-31

Hudspeth, David (Department: 2651)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

Reexamination Certificate

active

06992853

ABSTRACT:
A method for algorithmically determining, based on the number of screws used to hold the disks of a disk drive, harmonics of repeatable runout error during disk drive operation, such that correction of the error by feed forward techniques is facilitated.

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