Method of and apparatus for head position control

Details Method of and apparatus for head position control Method of and apparatus for head position control

2007-10-02

2007-10-02

Korzuch, William (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

Reexamination Certificate

active

10664793

ABSTRACT:
It is judged whether an inclination of a spindle is out of a predetermined range, and a position of a head is controlled so as to compensate for the inclination upon detection that the inclination of the spindle is out of the range. The position of the head is controlled based on a phase correction quantity, based on an amplitude correction quantity, using a repeat control method, or using a compression filter.

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