Had the operational error prevention function at the time of the disk-swapping and in the automatic changer device and the automatic changer device the disk-swapping manner

摘要

PURPOSE: To easily change individual disks housed in a magazine by preventing misoperation at the time of changing disks. ;CONSTITUTION: A disk is drawn/housed by the auto-changer device 2 controlling a disk transfer means 2b with a control means 2f based on a disk setting request from a main body processing device 1. Then. the magazine 2a housing disks 3 is provided with lock mechanisms 2d for preventing drawing the disks 3, so that any disk 3 cannot be drawn out unless its lock mechanism 2d is released from locking. At the time of changing disks 3 housed in the magazine 2a, a disk changing request is inputted to the main body processing device 1 by the user, and the disk transfer means 2b is moved in front of a disk to be changed. Then, its lock mechanism 2d is released from locking by the disk transfer means 2b to make this disk 3 the drawable state, and then the disk is changed.;COPYRIGHT: (C)1994,JPO