发明授权
US08254811B2 Image forming apparatus for controlling movement of a moving member
有权
用于控制移动部件的运动的图像形成装置
- 专利标题： Image forming apparatus for controlling movement of a moving member
- 专利标题（中）： 用于控制移动部件的运动的图像形成装置
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申请号： US12379505申请日： 2009-02-24
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公开(公告)号： US08254811B2公开(公告)日： 2012-08-28
- 发明人: Toshiyuki Andoh , Takashi Hashimoto , Takashi Hodoshima , Hidetaka Noguchi , Seiji Hoshino , Tatsuhiko Oikawa , Tetsuo Watanabe
- 申请人： Toshiyuki Andoh , Takashi Hashimoto , Takashi Hodoshima , Hidetaka Noguchi , Seiji Hoshino , Tatsuhiko Oikawa , Tetsuo Watanabe
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Limitied
- 当前专利权人： Ricoh Company, Limitied
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2008-051618 20080303
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/08
摘要：
An image-carrier driving unit drives an image carrier. An image forming unit forms an image on the image carrier. A moving-member driving unit drives a moving member that is movable towards and away from the image carrier. A detecting unit detects a position of the moving member at predetermined sampling times while the moving member is moving. A movement control unit performs a feedback control on the moving-member driving unit such that a detection result of the detecting unit follows a target value corresponding to each of the predetermined sampling times when the moving member moves while the image forming unit is forming the image on the image carrier.
公开/授权文献
- US20090220277A1 Image forming apparatus 公开/授权日：2009-09-03
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