System for recording track-centering servo signals on multi-trac

Details System for recording track-centering servo signals on multi-trac System for recording track-centering servo signals on multi-trac

1994-02-14

1997-04-01

Psitos, Aristotelis

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

360121, G11B 5584

Patent

active

056172699

ABSTRACT:
A multi-track servo recording head includes a multi-tip write core for simultaneously writing a plurality of tracking signals on magnetic storage media. The magnetic recording head may include an optical edge sensor and a magnetic edge sensor for sensing the position of the recording head relative to the edge of the storage media. Additionally, a read core is provided to detect the longitudinal position of the storage media relative to the recording head during media transport.

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Zimmerman et al. "Serlo Control of Multi Element Magnetic Heads" IBM TDB vol. 15 No. 4 Sep. 1972 360/77.12 pp. 1320-1321.

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