| 摘要 |
<p>A driving device for performing a recording and/or reproducing operation for a recording medium, such as a flexible disc, and a fixed speed movement servo method carried out on such driving device. A head for recording and/or reproducing the information for a recording medium is run at a fixed speed using initial servo parameters as certain fixed values to calculate optimum servo parameters. Using the calculated servo parameters. constant speed servo is executed to realize the head running at a fixed speed. This achieves constant speed movement at a certain speed within a pre-set speed range regardless of individual characteristics or occasional posture of the recording/reproducing apparatus. <IMAGE></p> |
