Control device for NC machine tool - has two types of computers, coupled by data bus, each second type computer generating rated values for each associated drive
Sheet fed printer has gripper drive system(s) in at least one cylinder for applying work required to actuate gripper finger, control device for machine-synchronous driving of gripper finger drive system by signaling
Gripper-control device for a sheet-feeder cylinder controls a sheet-accelerating device with multiple grippers consisting of a gripper tongue and a gripper holder
Sheet-conveying system for a sheet-fed letterpress rotary printing machine has a gripping system controlled by a gripping-control mechanism and rotated on a rotational axis