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Integration of machining system capability information into a CAx software environment for complex tool trajectory prediction

: Szipka, K.; Dax, P.; Archenti, A.; Degen, F.; Hedlind, M.

Volltext ()

Procedia CIRP 72 (2018), S.1239-1244
ISSN: 2212-8271
Conference on Manufacturing Systems (CMS) <51, 2018, Stockholm>
Zeitschriftenaufsatz, Konferenzbeitrag, Elektronische Publikation
Fraunhofer IPT ()

Integration of machine tool specific capability information related to a manufactured part's accuracy can significantly support the decision-making in production, help to understand root-cases of quality loss and optimize cutting processes. In this paper, a systematic methodology is proposed to bridge the gap between machine tool specific capability and finished part's accuracy. For this purpose, a measurement-based model is implemented in a CAx software environment for the prediction of geometrical deviations in complex milling processes. Results are presented in a case study to demonstrate errors on the workpiece level due to the quasi-static capabilities of a given machine tool.