Optical recording/reproducing device having control for reducing vibrational noise during recording by slowing moving speed of pickup
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Nov 4, 1997
Grant Date -
N/A
app pub date -
Aug 30, 1995
filing date -
Aug 31, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus for recording and/or reproducing a disk-shaped optical recording medium such as a magneto-optical disk includes a recording and/or reproducing unit, a moving unit and a controller. The recording and/or reproducing unit records input information on the disk-shaped optical recording medium loaded on the apparatus and reads out information recorded on the optical recording medium. The moving unit moves the recording and/or reproducing unit in the radius direction of the disk-shaped optical recording medium. The controller controls a recording and/or reproducing operation of the recording and/or reproducing unit and an operation of the moving unit. The controller controls the moving unit such that a moving speed for moving the recording and/or reproducing unit by the moving unit when the recording and/or reproducing unit records input information on the disk-shaped optical recording medium is lowered as compared with a moving speed for moving the recording and/or reproducing unit by the moving unit when the recording and/or reproducing unit reproduces the disk-shaped optical recording medium.
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