发明名称 Recording apparatus
摘要 A recording apparatus includes a motor driver for driving a motor which is rotated at constant revolutions for image formation, a rotation detector unit for detecting revolutions of the motor driven by the motor driver, and a control unit for outputting a control signal for image formation. The rotation detector unit detects the revolutions of the motor when a drive operation of the motor driver is started. The control unit changes an output timing of the control signal for starting the image formation in accordance with the detected revolutions.
申请公布号 US4809025(A) 申请公布日期 1989.02.28
申请号 US19870119739 申请日期 1987.11.12
申请人 CANON KABUSHIKI KAISHA 发明人 NOGUCHI, AKIO
分类号 H02P1/16;G06K15/12;(IPC1-7):G01D15/14 主分类号 H02P1/16
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