Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Patent
1997-08-27
1999-11-02
Faber, Alan
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
360 70, 360 7713, 386 79, G11B 5584
Patent
active
059781718
ABSTRACT:
In a reproducing apparatus for reproducing an information signal from a recording medium on which a number of recording tracks are formed in parallel to each other and on which the information signal is recorded with a pilot signal component superimposed on the information signal periodically at intervals of a predetermined number of tracks, a pair of reproducing heads are arranged to reproduce signals by concurrently tracing mutually adjacent tracks, a switching part is arranged to selectively output the signals reproduced by the reproducing heads, and the pilot signal component included in the output of the switching part is used in controlling the positions of the reproducing heads relative to the recording medium.
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Canon Kabushiki Kaisha
Faber Alan
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