Servo gain compensation in a disc drive

Details Servo gain compensation in a disc drive Servo gain compensation in a disc drive

1986-05-30

1988-11-22

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

General recording or reproducing

Specifics of equalizing

360 67, G11B 1514

Patent

active

047869909

ABSTRACT:
Compensation for servo gain variations when connected to different magnetic heads in a disc memory drive is achieved by determining individual servo gain corrections for each magnetic head at several different selected tracks on the associated memory disc, storing the individual servo gain corrections and addressing a stored individual servo gain correction for each selected magnetic head for coupling to the servo to equalize servo gain when positioning each selected magnetic head at a selected track.

REFERENCES:
patent: 4503471 (1985-03-01), Hanaiamj
patent: 4564869 (1986-01-01), Baumeister
patent: 4615637 (1986-09-01), Adler

Affiliated with

Also associated with

Rating

Servo gain compensation in a disc drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Servo gain compensation in a disc drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Servo gain compensation in a disc drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-438797