CIRCUIT AND METHOD OF ADJUSTING HORIZON FOR DISK CARRIER

摘要

a chuck for capturing a disc selected from a cartridge; a chuck conveyor for conveying the chuck from side to side; a lower frame for allowing the chuck and the chuck conveyor to move from side to side; and the first and second side frames for moving the chuck, the chuck conveyor, and the lower frame with a belt. The circuit includes: a detecting part; a comparing part; a controlling part; a correcting part; chassis having convex and concave grooves at an uniform interval; and sensors for determining state of grooves.