摘要 |
PROBLEM TO BE SOLVED: To realize a high speed disk changer, wherein the time at the exchange of a disk is saved. SOLUTION: The correspondence relation between a stocker and a disk number is not fixed, and by controlling so that the free stocker nearest to a disk inserting port is moved to the position of the disk inserting port, the relation between the stocker and the disk number is flexibly made correspondent, thereby contents of a managing list are changed each time. For that purpose, the distance between the free stocker and the inserting port is to be written together on the managing list. COPYRIGHT: (C)2005,JPO&NCIPI
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