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公开(公告)号:US5583710A
公开(公告)日:1996-12-10
申请号:US438255
申请日:1995-05-10
申请人: Carl F. Nicklos , David E. Jones , Edward L. Rich , Allen T. Bracken , Harold Woods , Clark Bruderer
发明人: Carl F. Nicklos , David E. Jones , Edward L. Rich , Allen T. Bracken , Harold Woods , Clark Bruderer
IPC分类号: G01P5/16 , G11B17/028 , G11B17/035 , G11B19/00 , G11B23/03 , G11B25/04 , G11B17/00
CPC分类号: G11B17/0288 , G11B19/00 , G11B23/0308
摘要: A disk drive for writing and reading data to and from a disk contained in a cartridge which is inserted through an opening into the disk drive comprises a motor ring rotatably mounted in the disk drive and a spindle motor for rotating the disk. The spindle motor is mounted in the motor ring such that rotation of the motor ring moves the spindle motor into and out of engagement with the hub of the disk cartridge. A position transducer provides an output signal indicative of the rotational position of the motor ring. A load/eject motor controls the rotation of the motor ring in response to the output signal from the position transducer.
摘要翻译: 用于向包含在通过盘片驱动器的开口插入的盒中的盘写入和读取数据的磁盘驱动器包括可旋转地安装在盘驱动器中的马达环和用于旋转盘的主轴马达。 主轴电动机安装在电动机环中,使得电动机环的旋转将主轴电动机移动到与盘盒的轮毂接合。 位置传感器提供表示电动机环的旋转位置的输出信号。 负载/弹出电机响应于位置传感器的输出信号控制电机环的旋转。