发明申请
US20060133873A1 Belt drive controlling method, belt drive controlling apparatus, belt apparatus, image forming apparatus, and computer product
审中-公开
皮带驱动控制方法，皮带驱动控制装置，皮带装置，成像装置和计算机产品
- 专利标题： Belt drive controlling method, belt drive controlling apparatus, belt apparatus, image forming apparatus, and computer product
- 专利标题（中）： 皮带驱动控制方法，皮带驱动控制装置，皮带装置，成像装置和计算机产品
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申请号： US11311139申请日： 2005-12-20
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公开(公告)号： US20060133873A1公开(公告)日： 2006-06-22
- 发明人: Toshiyuki Andoh , Hiromichi Matsuda , Nobuto Yokokawa , Ryoji Imai , Yuji Matsuda , Hiroshi Okamura , Kazuhiko Kobayashi , Yohei Miura , Masato Yokoyama
- 申请人： Toshiyuki Andoh , Hiromichi Matsuda , Nobuto Yokokawa , Ryoji Imai , Yuji Matsuda , Hiroshi Okamura , Kazuhiko Kobayashi , Yohei Miura , Masato Yokoyama
- 优先权： JP2004-367129 20041220
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
An endless belt is spanned around at least one driving member and at least one supporting member. The driving member is driven by a pulse motor. An angular displacement of the driving member is detected, a difference between detected angular displacement and a target angular displacement is calculated, a frequency of a driving pulse used to drive the pulse motor is calculated based on the difference and a reference driving pulse frequency, and the pulse motor is controlled based on a driving pulse with calculated frequency. The target angular displacement is set so as to cancel a specific velocity fluctuation component of a surface velocity of the belt produced when the drive member is rotated at a constant angular velocity and that is smaller than amount of surface movement of the belt in one driving pulse.