Title :
A study on characteristics of improved perpendicular recording write head with large-scale head model
Author :
Zhao, Yu Heng ; Yi Chen ; Zhang, Ming Li
Author_Institution :
Southwest Institue of Applied Magnetics, Sichuan, China
fDate :
9/1/1987 12:00:00 AM
Abstract :
By using a large-scale write head model for perpendicular recording the relations of the peak value (Hyp) of the perpendicular write field component and the spatial resolution of the field distribution in X-direction with dimensions of the head model have been studied. The calculated results from a reluctance model are also presented to explain the measured results.
Keywords :
Magnetic recording/reading heads; Coils; Ferrites; Large-scale systems; Length measurement; Magnetic cores; Magnetic heads; Magnetic recording; Perpendicular magnetic recording; Poles and zeros; Tiles;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1987.1065675