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    • 3. 发明申请
    • DISC PROCESSING DEVICE AND CONTROL METHOD FOR DISC PROCESSING DEVICE
    • 盘加工装置及盘加工装置的控制方法
    • US20090279394A1
    • 2009-11-12
    • US12437503
    • 2009-05-07
    • Hidetoshi MaeshimaToshihiko YanagisawaJunichi OtsukaTakashi Kawamori
    • Hidetoshi MaeshimaToshihiko YanagisawaJunichi OtsukaTakashi Kawamori
    • G11B17/22G11B7/28
    • G11B19/10G11B7/28G11B17/08G11B17/225G11B17/228
    • The effect of detection errors when detecting if a disc recording medium is in a disc drive is eliminated. A control unit 17 detects if an optical disc 11 was supplied to an optical disc drive 13 based on the operation of the transportation unit 16, causes the optical disc drive 13 to detect if an optical disc 11 is inside the disc drive, and compares the results of these detection operations. If the results do not match, the control unit 17 causes the optical disc drive 13 to repeat the operation discharging and loading the optical disc 11, and causes the optical disc drive 13 to again detect if an optical disc 11 is present after the discharge and loading operation. The control unit 17 then determines if the new detection result from the optical disc drive 13 and the detection result related to supplying the optical disc 11 to the optical disc drive 13 match, and based on the result of this evaluation detects an optical disc drive 13 operating error.
    • 检测盘记录介质是否在盘驱动器中时的检测误差的影响被消除。 控制单元17基于传送单元16的操作来检测是否将光盘11提供给光盘驱动器13,使得光盘驱动器13检测光盘11是否在盘驱动器内部,并将 这些检测操作的结果。 如果结果不匹配,则控制单元17使光盘驱动器13重复放电并加载光盘11的操作,并且使光盘驱动器13再次检测在放电之后是否存在光盘11, 加载操作。 然后,控制单元17确定来自光盘驱动器13的新检测结果和与将光盘11提供给光盘驱动器13相关的检测结果是否一致,并且基于该评估结果检测光盘驱动器13 操作错误。