Method for positioning an actuator of a printing machine

作者: Christian Schlegel

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摘要: A method for positioning actuators inside printing machines is described. In particular, the operations of metering elements, which serve to feed ink, moisture or varnish and interact with a rotating cylinder, are improved. To this end, elements automatically moved from time up cylinder position resulting in process stored as so-called zero position. The according invention intended particular ensure that element not set too high force relative during future operations. This done by motion commands being fed drive allocated so moves two areas, contiguous furthermore contact cylinder. While values detected, corresponding functional relations signals detected function drive. value, at both functions identical, command further

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Stephen P. Fraczek, Michael R. Rancourt, Eduardo M. Barreda, Method and apparatus for setting respective positions of ink keys ,(1992)