Method of controlling track seek servo in disk drive and...

Details Method of controlling track seek servo in disk drive and... Method of controlling track seek servo in disk drive and...

2007-10-30

2007-10-30

Wellington, Andrea (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

C360S078070

Reexamination Certificate

active

10968126

ABSTRACT:
A method of controlling a track seek servo in a hard disk drive and an apparatus therefor. A method of controlling a track seek servo includes moving a transducer to a track with an acceleration trajectory generated by a convolution operation, a rate of change of acceleration of the transducer being zero at a beginning and an end of a track seek operation in a track seek mode.

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