DocumentCode
823683
Title
Improved calibration techniques for high density tape recording systems
Author
Beardsley, Irene A. ; Armstrong, Alan J. ; Bertram, H. Neal
Author_Institution
IBM Almaden, Res. Center, San Jose, CA, USA
Volume
28
Issue
6
fYear
1992
fDate
11/1/1992 12:00:00 AM
Firstpage
3417
Lastpage
3419
Abstract
Improvements to a method of calibrating a high-density tape recording system are suggested. The small gap approximation is not made, and allowances for the effects of demagnetization are included. A better and smaller estimate of the effective head-media spacing is obtained
Keywords
calibration; demagnetisation; magnetic heads; magnetic recording; Karlqvist head function; calibration techniques; effective head-media spacing; effects of demagnetization; high density tape recording systems; Calibration; Coercive force; Demagnetization; Frequency; Harmonic analysis; Magnetic analysis; Magnetic heads; Magnetization; Rough surfaces; Surface waves;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.179819
Filename
179819
Link To Document