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2. 发明公开

EP0343066A1 Copying machine control apparatus 失效
标题翻译： SteuerungfüreinKopiergerät。
公开(公告)号：EP0343066A1
公开(公告)日：1989-11-23
申请号：EP89401359.8
申请日：1989-05-17
申请人： Shinko Electric Co. Ltd.
发明人： Maeno, Satoru c/o Shinko Electric Co.Ltd , Fukuyama, Norio c/o Shinko Electric Co.Ltd , Ohishi, Tetsuo c/o Shinko Electric Co.Ltd
IPC分类号： G03G15/22 , G03G15/00
CPC分类号： G03G15/5008 , G03G15/0131 , G03G15/04 , G03G15/305
摘要： A copying machine control apparatus which includes a first control means (53) for actuating a first driving means (51a) which operates a photoconductive drum (10), a second control means (55) for actuating a second driving means (39) which operates a scanning means (3), and a third control means (54) for actuating a third driving means (52a) which operates a transfer drum (15). Each of first, second, and third control means has a position controller and a speed controller, respectively, operated by a common reference pulse train, in which the position controller generates a position control signal to indicate the turning position difference at any moment, and the speed controller generates a speed control signal which is composed of a frequency difference between the common reference pulse train and the pulse train outputted from respective pulse encoders, then this speed control signal is added to the position control signal to generate a driving signal which actuates each of first, second, and third driving means (51a, 39, 52a), respectively. Thus, the first, second, and third driving means are harmoniously operated by the common reference pulse train. In the case there each of the first and third driving means in constructed by an outer-rotor type electric motor, each of the photoconductive and transfer drums is rotated by the outer rotor of the electric motor.
摘要翻译：一种复印机控制装置，包括用于致动用于操作感光鼓（10）的第一驱动装置（51a）的第一控制装置（53），用于致动操作第二驱动装置（39）的第二控制装置（55）扫描装置（3）和用于致动操作转印鼓（15）的第三驱动装置（52a）的第三控制装置（54）。第一，第二和第三控制装置中的每一个分别具有由公共参考脉冲串操作的位置控制器和速度控制器，其中位置控制器产生位置控制信号以指示任何时刻的转动位置差异，以及速度控制器产生速度控制信号，该速度控制信号由公共参考脉冲串和从各个脉冲编码器输出的脉冲串之间的频率差组成，然后该速度控制信号被加到位置控制信号上，以产生驱动信号分别为第一，第二和第三驱动装置（51a，39,52a）。因此，第一驱动装置，第二驱动装置和第三驱动装置由公共参考脉冲串协调地运行。在由外转子型电动机构成的第一驱动装置和第三驱动装置中的每一个的情况下，光电导体和转印鼓中的每一个由电动机的外转子旋转。

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