Rotary head type magnetic tape apparatus
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United States of America Patent
Stats
-
Oct 11, 1994
Grant Date -
N/A
app pub date -
Sep 20, 1990
filing date -
Dec 30, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary head magnetic tape apparatus, in which a take-up reel is driven in a controlled manner so that the detected tape running speed is equal to a reference tape running speed corresponding to preset tape speed data, and the rotary drum is driven in a controlled manner so that the detected drum rotating speed is equal to a reference drum rotating speed associated with the preset tape speed data, such that the speed of a track the magnetic tape relative to the magnetic head provided on the rotary drum may be accurately maintained.
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