RECORDING/REPRODUCING APPARATUS
PROBLEM TO BE SOLVED: To solve the problem that the adjustment of the optical axis is deviated due to the effect of vibration, when a recording/reproducing apparatus incorporating an optical pickup in advance is loaded inside a lid body having an opening part. SOLUTION: An extension part which exten...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PROBLEM TO BE SOLVED: To solve the problem that the adjustment of the optical axis is deviated due to the effect of vibration, when a recording/reproducing apparatus incorporating an optical pickup in advance is loaded inside a lid body having an opening part. SOLUTION: An extension part which extends from an actuator base 6 having an actuator means which drives an objective lens 1, an optical base 7 in which a principal shaft 17 and a secondary shaft 19 are respectively through a primary bearing 16 and a secondary bearing 18, a motor which drives a turntable 21, and a recording/reproducing part are loaded inside a recessed part of the lid body 20 having the opening part 23. The tilt of the optical axis between a laser 22 and an information medium is then adjusted using skew means 12 and 15, and the recording/reproducing apparatus is obtained by dropping/curing an adhesive on the boundary part between the extension part 24 and the optical base 7 in the range which can be seen through the opening part 23. |
---|