Process for automatically modificating a roll changer for production changeover on a rotary printing machine

摘要

The method involves conveying and reading in characteristic data of a new material roll (14) for a follow-up order into a control unit. The unit can access a roll replacing machine (01). Operating parameters of the machine are determined, which can be changed, as a function of the read in data of the new roll based on distance of support arms (10, 16) of the machine for the admission of a new roll, course introduction speed, web tension, roll arm twist, a following material course (32) of the new roll and adjusting the determined and or necessary operating parameters at the machine.