Method and apparatus for runout correction due to disk slip or s

Details Method and apparatus for runout correction due to disk slip or s Method and apparatus for runout correction due to disk slip or s

1992-05-11

1995-03-28

Psitos, Aristotelis

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

360 7702, 369 43, G11B 5596

Patent

active

054022800

ABSTRACT:
In a disk storage device, a method and apparatus for correcting a "runout" error by adding to the servo control signal a sinusoidal signal of amplitude and phase derived to cancel the runout error.

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