This record is currently in review state, the data hasn’t been validated yet.
- Conference Paper
In small to medium batch production, the number of scrap parts has a significant impact on production cost. While aiming for zero failure production, different observable and unobservable influences determine the part quality. The main influences in series production are material fluctuations throughout a coil and between different coils, as well as the tool temperature rising during the production lot as the material properties stainless steel used in kitchen sink production are highly temperature dependent, likewise the friction. In the presented paper different control approaches are shown and virtually tested for their robustness against modelling errors as well as measuring errors. The control approaches are relying on eddy current measurements for the material properties for the application in feed forward control, while optical draw-in measurements are used for feedback loops. The adjustable parameters in the production line are blank holder forces and blank position. Finally, the different approaches are evaluated Show more
External linksSearch via SFX
Organisational unit03685 - Hora, Pavel
MoreShow all metadata