Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Patent
1992-02-27
1992-10-27
Heinz, A. J.
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
360 771, 360 65, G11B 545, G11B 556
Patent
active
051595044
ABSTRACT:
An information signal reproducing apparatus operating with selection of kinds of recording media having information signals and pilot signals for tracking control recorded thereon, which apparatus includes a reproducing head for reproducing the information signals and the pilot signals and a signal processing circuit receptive of the pilot signals for forming a tracking control signal for controlling a relative position of the head to the recording medium, whereby the processing characteristic of the processing circuit is changed over in response to the kind of the used recording medium.
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patent: 4786986 (1988-11-01), Yamanushi et al.
Canon Kabushiki Kaisha
Heinz A. J.
Sheladia Varsha V.
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