Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Patent
1993-06-02
1996-01-30
Psitos, Aristotelis
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
360 7701, 360 64, 360 70, G11B 5584, G11B 558, G11B 1514
Patent
active
054885205
ABSTRACT:
Recording areas for tracking on which specific servo patterns are recorded are provided preceding data tracks on which data is to be recorded on a recording tape scanned by a helical scan system. The data tracks and recording areas for tracking are recorded at different azimuths. At the time of a playback operation, etc., the specific patterns in the recording areas for tracking are played back by the helical scan system and tracking is performed by using the playback timing.
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Aizawa Toshiro
Higuchi Shigemitsu
Hitachi , Ltd.
Kapadia Varsha A.
Psitos Aristotelis
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