Invention Grant
US07386262B2 Belt driving control apparatus and image forming apparatus which uses a moving average process and a revolution average process
有权
皮带驱动控制装置和图像形成装置，其使用移动平均处理和旋转平均处理
- Patent Title: Belt driving control apparatus and image forming apparatus which uses a moving average process and a revolution average process
- Patent Title (中): 皮带驱动控制装置和图像形成装置，其使用移动平均处理和旋转平均处理
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Application No.: US11335657Application Date: 2006-01-20
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Publication No.: US07386262B2Publication Date: 2008-06-10
- Inventor: Hiroshi Okamura , Yuji Matsuda , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Masato Yokoyama , Kazuhiko Kobayashi , Yohei Miura
- Applicant: Hiroshi Okamura , Yuji Matsuda , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Masato Yokoyama , Kazuhiko Kobayashi , Yohei Miura
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- Priority: JP2005-047909 20050125
- Main IPC: G03G15/01
- IPC: G03G15/01
Abstract:
A belt driving control apparatus, the belt driving control apparatus having an endless belt, a driving roller driving the endless belt, a driving motor driving the driving roller, at least one idler roller being dependent on the endless belt, and an encoder attached to one idler roller. The belt driving control apparatus includes a structure where a control target value of the driving motor is set so that an effective speed of the endless belt is constant and the driving motor is drive-controlled so that the control target value is satisfied.
Public/Granted literature
- US20060182471A1 Belt driving control apparatus and image forming apparatus Public/Granted day:2006-08-17
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