DocumentCode
966703
Title
Recording head field measurement with a magnetoresistive transducer
Author
Fluitman, J.H.J.
Author_Institution
Technical University Twente, Enschede, Holland
Volume
14
Issue
5
fYear
1978
fDate
9/1/1978 12:00:00 AM
Firstpage
433
Lastpage
435
Abstract
This paper describes the measurement of recording head fields with the help of a magnetoresistive transducer. Attention is payed to the computer program to simulate the transducer behaviour in inhomogeneous fields (with emphasis on the accuracy) and to the experimental procedure to overcome the difficulties of positioning the transducer in the head gap region accurately. Results of measurements on two audio heads with gaplength 3.3μm and 7μm are analysed and show a reasonable agreement with the theoretical predictions.
Keywords
Magnetic recording/reading heads; Magnetoresistive transducers; Analytical models; Computational modeling; Computer simulation; Geometry; Magnetic field measurement; Magnetic heads; Magnetization; Magnetoresistance; Predictive models; Transducers;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1978.1059866
Filename
1059866
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