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    • 50. 发明专利
    • Method and device for controlling drive of processing machine
    • 用于控制加工机驱动的方法和装置
    • JP2010094858A
    • 2010-04-30
    • JP2008266159
    • 2008-10-15
    • Komori Corp株式会社小森コーポレーション
    • NUMAUCHI HIROMITSUUMETSU ISAO
    • B41F33/00B41F13/00
    • B41F13/0045B41F33/0009B41P2213/72B41P2213/73B41P2213/734
    • PROBLEM TO BE SOLVED: To enable the instant detection of an abnormality in the mutual synchronization of rotating bodies which transfer process materials between the processing unit groups driven by different driving means, respectively. SOLUTION: A sheet-fed printing press including gears 3 driven by a motor 1A at the upstream side, gears 2 rotatably driven by the motor at the upstream side via the gears 3, impression cylinders 23 of a unit group 20A in the upstream rotatably driven by the gears 2 having holding parts which hold a sheet of paper W, transfer cylinders 24 of a unit group 20B at the downstream side rotatably driven by the motor at the downstream side having holding parts which receive the sheets of paper W from the holding parts of the impression cylinders, furthermore, includes an impression cylinder side peripheral velocity measurement device 6A which measures the peripheral velocity of the impression cylinder 23, and a transfer cylinder side peripheral velocity measurement device 6B which measures the peripheral velocity of the transfer cylinder 24, calculating a difference in rotational phase between the impression cylinder and the transfer cylinder based on signals from the impression cylinder side peripheral velocity measurement device and the transfer cylinder side peripheral velocity measurement device. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了能够分别在由不同驱动装置驱动的处理单元组之间传送处理材料的旋转体的相互同步的瞬时检测。 解决方案:包括由上游侧的电动机1A驱动的齿轮3的单张纸印刷机,经由齿轮3的上游侧的电动机可旋转地驱动的齿轮2,以及单元组20A的压印滚筒23 由具有保持一张纸W的保持部的齿轮2上游地旋转驱动的上游侧的下游侧的单元组20B的传送滚筒24在下游侧具有从纸张W接收的保持部的保持部 此外,压印滚筒的保持部件还包括测量压印滚筒23的圆周速度的压印滚筒侧圆周速度测量装置6A和测量传送滚筒圆周速度的传送滚筒侧圆周速度测量装置6B 24,基于来自压印滚筒si的信号计算压印滚筒和传送滚筒之间的旋转相位差 圆周速度测量装置和传动滚筒侧圆周速度测量装置。 版权所有(C)2010,JPO&INPIT