Image capture apparatus having means for detecting the thickness of a document to be captured

作者: Kyoichi Omata , Nobuhiko Matsui

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摘要: An image capture apparatus optically scans a document as the is being transported, and includes transporting means, read section including first second plates, detecting actuator means. The means moves documents along predetermined path. plates face each other guide received from At least one of defines an aperture therein through which light source directed onto prescribed region in motion therebetween. detects thickness moving path, generates output drive control signal representative document. responsive to signals for at direction that perpendicular scanning surface. movement provides minimum space between still allows passage therebetween without oscillating side or becoming wrinkled. permits be scanned produce images thereof distortion blurring.

参考文章(3)
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Kiyoshi Horie, Yu Nameki, Eiichi Tanabe, Koichi Miyazaki, Method and apparatus for reading and copying documents having different thickness ,(1990)