Optical disk drive device and method of correcting tilt of optical pickup

An optical disc drive apparatus, the inclination sensor (23) disposed on the CD pickup head (11) optically disposed adjusting the inclination of the sub-chassis with a DVD optical pickup (12) (24) and a height adjustment mechanism (25 ) and the like, so that the CD while the optical pickup head (11) and the DVD pickup head (12) along a respective optical guide shaft (18), (26) move, while the use of a DVD disc is read by an optical pickup (16) recording or reproducing position, the position on the CD by the optical pickup (11) of the tilt sensor (23) detecting the tilt amount of the optical disc (16), to adjust the DVD pickup optical head according to the detected inclination amount (12) generated by the inclination of the optical axis of the laser, to correct the optical disc (16) of the tilt amount.