Multiple motor drive for a sheet - offset - rotary printing press

摘要

Multiple motor drive for a sheet - offset - rotary printing machine in an in-line assembled from a plurality of partial units and with a control - and regulating device for the power supply by means of the drive motors, wherein for each partial assembly (1, 2, 3, 4) a separate electric drive motor (7, 8, 9, 10) with a the instantaneous power demand regulating control - and regulating device is providedcharacterized by the,that a mechanical synchronization by means of a to the maximum power flux differences play ground which is designed with gear train of spur gears (11) takes place andthat each partial assembly (1, 2, 3, 4) for the determination of phase differences is associated with a separate angle transmitter.