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    • 9. 发明公开
    • Method and apparatus for stopping the rotation of a disc in disc device
    • 埃及文化遗产的法文和法文
    • EP1441338A3
    • 2006-08-02
    • EP04001116.5
    • 2004-01-20
    • LG ELECTRONICS INC.
    • Yoo, Seung Ho
    • G11B19/22
    • G11B19/20G11B19/2063G11B19/22
    • A method and apparatus are provided for controlling stop of a disc in a disc device. In accordance with the method and apparatus, a brake voltage application time for a disc stop is calculated with reference to brake voltage application times by reproduction positions of the disc and brake voltage application times by rotational velocity reduction ratios of the disc, and a brake voltage is applied to a drive unit for the calculated time, such that the disc being rotated can be accurately stopped. Accordingly, it is possible to efficiently prevent an error from occurring in a disc stop control operation due to a weight or external temperature variation of the disc.
    • 提供了一种用于控制盘装置中盘的停止的方法和装置。 根据该方法和装置,通过参照盘的再现位置和制动电压施加次数的制动电压施加时间,通过盘的旋转速度降低率来计算盘停止的制动电压施加时间,并且制动电压 在计算出的时间内施加到驱动单元,使得正在旋转的盘可以被精确地停止。 因此,可以有效地防止由于盘的重量或外部温度变化而在盘停止控制操作中发生错误。