Magnetic recording apparatus having an adjustable rotary head

Details Magnetic recording apparatus having an adjustable rotary head Magnetic recording apparatus having an adjustable rotary head

1993-02-19

1994-10-11

Hajec, Donald

Dynamic magnetic information storage or retrieval

General recording or reproducing

Signal switching

360 48, G11B 508, G11B 1514

Patent

active

053552628

ABSTRACT:
A recording apparatus records a first information signal in a first recording area in a helical track by a rotary head, and optionally records a second information signal in a second recording area preceding the first recording area. The switch timing of the rotary head is determined and the end of the second recording area is detected. A third information signal is recorded between the first and second recording areas at a position which is adjusted based on the switch timing of the rotary head and the detected end point of time of the second recording area.

REFERENCES:
patent: 4549229 (1985-10-01), Nakano et al.
patent: 4799111 (1989-01-01), Ito
patent: 4935824 (1990-06-01), Nakano et al.
patent: 5132807 (1992-07-01), Takimoto et al.

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