Control device for working elements of sheet-fed printing machine, comprises sensor unit assigned to driven element, which detects movement pattern of driven element, and is connected with working unit acting on driven element

摘要

The control device comprises a non-uniformly transmitting gear unit with a driven element (6,30), by which the drive of the working elements is carried out. A sensor unit (14,34) is assigned to the driven element, which detects the movement pattern of the driven element. The sensor unit is connected with a working unit (22,35) acting on the driven element. The working unit is configured as a cylinder-piston unit (22.1,35.1), a rotation unit and a servo unit, and is controlled by the signals of the sensor unit.