Modular measuring system for the force distribution in forming processes

This paper describes a novel approach and its realization for measuring the force distribution within a forming process. Using a modular system integrated between the ram of the machine and the upper die of the forming tool a tool independent application is possible. First metrological examinations will prove the functionality of the system with respect to the detection of process parameter changes and quality indicators. The benefit of such an approach will be shown by means of several use-cases.