| 摘要 |
<p>A recording medium drive device, comprising a chassis (70), a rotary plate (63) rotatably installed on the chassis (70), a rotation center restricting means (61) for restricting the rotation center of the rotary plate (63) relative to the chassis (70), and a rotation drive means (62) for rotating the rotary plate (63) around the rotation center thereof, wherein a part of the linear drive means is fixed onto the rotary plate (63), whereby the position of the linear drive means can be accurately adjusted relative to a turn table (26) by the rotation of the rotary plate (63) rotated by the rotation drive means (62) so that the moving direction of a head device (22) moved by the linear device means matches the specified lateral direction thereof relative to the rotating center axis of the turn table (26).</p> |
