AES E-Library

← Back to search

Long-Wavelength Response of Magnetic Heads with Beveled Outer Edges

The long-wavelength response of magnetic reproduce heads with beveled outer edges has been numerically computed. To show contributions from both cross-sectional geometry and head (track) width, several beveled heads have been studied and compared with rectangular heads for two limiting cases: infinite head width and zero head width. The calculations demonstrate that the long-wavelength oscillations associated primarily with the length of the rectangular head with zero width are much stronger than those of the corresponding head with infinite widthl. Head performance can be greatly improved, however, with a proper beveled cut which greatly decreases these oscillations and lessens sensitivity to head width.

 

Author (s):
Affiliation: (See document for exact affiliation information.)
Publication Date:
Permalink: https://aes2.org/publications/elibrary-page/?id=3192


(525KB)


Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.

Type:
E-Libary location:
16938
Choose your country of residence from this list:










Skip to content