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    Method and system for selecting and moving a single disc in an optical disc library
    5.
    发明授权
    Method and system for selecting and moving a single disc in an optical disc library 有权

    公开(公告)号：US10546608B1

    公开(公告)日：2020-01-28

    申请号：US16266898

    申请日：2019-02-04

    申请人： International Business Machines Corporation

    发明人： David J. Altknecht ,  John S. Best ,  Donald S. Bethune ,  William M. Dyer

    IPC分类号： G11B17/038 ,  G11B17/08 ,  G11B23/03 ,  G11B17/22

    摘要： One embodiment provides a system comprising a motor and a disc selector mechanism. The disc selector mechanism is coupled to a bottom of a guide cage and maintained in a space below the cage. The disc selector mechanism comprises a shaft, transmission components, and a slide assembly that is laterally slidable along the shaft in response to the motor driving the transmission components. The slide assembly comprises a slide coupled to the shaft, a pivot bar coupled to the slide, and pick blades pivotally coupled to the pivot bar. A linear motion of the slide assembly along the shaft drives a linear translation of the pivot bar. The linear translation drives a pick blade of the slide assembly to move towards a side of the cage and out of the space and to pivot to a raised position to contact and lift a disc upwards into a disc gripper device.