发明名称 Feeding Device and Image Forming Apparatus
摘要 A feeding device including: (a) a feed mechanism including a motor driven with supply of a power thereto, and a feeder operated by the motor for feeding an object; (b) a power supply controller for supplying the power to the motor until an actual operating position of the feeder coincides with a power-supply-stop operating position located before a target operating position of the feeder, and to stop the supply of the power to the motor when the actual operating position coincides with the power-supply-stop operating position, for causing the actual operating position to eventually coincide with the target operating position owing to an inertia of the feed mechanism; and (c) a power-supply-stop operating-position determiner for determining the power-supply-stop operating position, for reducing a positioning error of the object in presence of a torque fluctuation of the feed mechanism, based on the target operating position and a cyclic variation of an operating velocity of the feeder that is caused by the torque fluctuation.
申请公布号 US2006222432(A1) 申请公布日期 2006.10.05
申请号 US20060277501 申请日期 2006.03.25
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 TERADA KOHEI
分类号 B41J13/10 主分类号 B41J13/10
代理机构 代理人
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