| 摘要 |
An optical disc drive apparatus having a skew servo mechanism in which end portions of a pair of parallel running guide shaft members for guiding an optical pickup unit are slidably secured to a chassis on which a spindle motor having a turntable is mounted to be rotationally driven in a radial direction by a pair of pivot members, and other end portions of the pair of the guide shaft members are rotatably driven in the radial direction by first and second cam surfaces of a sliding cam which is driven in a direction orthogonally intersecting the pair of the guide shafts based on a result detected by a skew detecting element.
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