| 摘要 |
There is provided an optical disc device for reproducing or recording an optical disc. The optical disc device includes an object lens configured to irradiate the optical disc with light emitted from a light source; an actuator for controlling tilt of the object lens in a radial direction of the optical disc at a tilt value; a temperature sensor for detecting a temperature inside the optical disc device; and a controller for correcting the tilt value in accordance with a change in the temperature from the temperature detected at an initial adjustment of the optical disc device which is performed in loading of the optical disc.
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