Disc processing device and control method for a di

专利名称：Disc processing device and control method

for a disc processing device

发明人：Maeshima, Hidetoshi,Yanagisawa,

Toshihiko,Otsuka, Junichi,Kawamori, Takashi

申请号：EP09005592.2申请日：20090421公开号：EP2117005B1公开日：20140122

摘要：The effect of detection errors when detecting if a disc recording medium is in adisc drive is eliminated. A control unit (17) detects if an optical disc (11) was supplied toan optical disc drive (13) based on the operation of the transportation unit (16), causesthe optical disc drive (13) to detect if an optical disc (11) is inside the disc drive, andcompares the results of these detection operations. If the results do not match, thecontrol unit (17) causes the optical disc drive (13) to repeat the operation discharging andloading the optical disc (11), and causes the optical disc drive (13) to again detect if anoptical 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 thedetection 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.

申请人：SEIKO EPSON CORP

地址：JP

国籍：JP

代理机构：MERH-IP Matias Erny Reichl Hoffmann

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