Processing machine i.e. sheet-fed printing machine, operating method for printing substrate, involves decoupling and coupling before decoupled components phase-synchronously and direction-synchronously

摘要

The method involves checking whether changing movement of roller of before decoupled and now coupled components is phase synchronous and direction synchronous to changing movement of roller of other components. The before decoupled components are coupled, when a phase synchronicity and a direction synchronicity are determined. The before decoupled components are again decoupled and coupled phase-synchronously and direction-synchronously, when no phase synchronicity and a direction synchronicity are determined.