Consideration of the Machine Influence on Multistage Sheet Metal Forming Processes

verfasst von
B. A. Behrens, A. Bouguecha, R. Krimm, T. Matthias, M. Czora
Abstract

Metal forming processes are highly affected by the properties of the forming machine. In multistage processes, the force path curve of each stage is influenced by the surrounding stages. This research focuses on the interaction between the forming machine and multistage processes with respect to the quality of the workpiece. The accuracy of the numerical results could be increased by coupling the process simulation with the machine simulation. Further influencing factors, such as different friction conditions during forming and the elasticity of the tool, were considered in the simulation. In addition, the thermal properties of the press were investigated and considered in the machine simulation. Hence, a better correlation between the numerical results and the experiment could be achieved.

Organisationseinheit(en)
Institut für Umformtechnik und Umformmaschinen
Typ
Beitrag in Buch/Sammelwerk
Seiten
403-417
Anzahl der Seiten
15
Publikationsdatum
2013
Publikationsstatus
Veröffentlicht
Peer-reviewed
Ja
ASJC Scopus Sachgebiete
Wirtschaftsingenieurwesen und Fertigungstechnik, Volkswirtschaftslehre, Ökonometrie und Finanzen (sonstige), Sicherheit, Risiko, Zuverlässigkeit und Qualität
Elektronische Version(en)
https://doi.org/10.1007/978-3-642-32448-2_18 (Zugang: Geschlossen)
 

Details im Forschungsportal „Research@Leibniz University“