TY - CHAP A1 - Swidergal, Krzysztof A1 - Lubeseder, Christian A1 - Wurmb, Ingo von A1 - Meinhardt, Josef A1 - Wagner, Marcus A1 - Marburg, Steffen T1 - Vibration analysis of an automotive forming tool using coupled MBS-FEM simulation and experimental validation T2 - Proceedings of the 26th International Conference on Noise and Vibration Engineering (ISMA2014), Leuven, Belgium N2 - To improve efficiency in automotive press shops, press systems with increasingly high stroke rates are beingimplemented, raising thereby the structural dynamic load on the press and especially on the forming tool. Adetailed knowledge of the vibrations and resulting critical loads is thus essential for accurate and reliable de-signs of forming tools. In this paper, multibody simulation (MBS) of a selected automotive tool is presentedenabling the identification of the vibration of its components. Starting from a pure rigid modelling approach,the MBS model is extended by adding finite element (FE) component to allow extra flexibility in the sys-tem. As an example, a detailed vibrational analysis - both in time and frequency domain - is performed ona blankholder. Also an experimental validation of a blankholder vibration under operational load is carriedout, with test signal data gained by piezoelectric accelerometers. Y1 - 2014 UR - http://past.isma-isaac.be/downloads/isma2014/papers/isma2014_0245.pdf SP - 2931 EP - 2942 ER - TY - CHAP A1 - Swidergal, Krzysztof A1 - Lubeseder, Christian A1 - Wurmb, Ingo von A1 - Lipp, Arnulf A1 - Meinhardt, Josef A1 - Wagner, Marcus A1 - Marburg, Steffen T1 - Structural analysis of an automotive forming tool for large presses using LS-DYNA T2 - 10th European LS-DYNA Conference, Würzburg Y1 - 2015 ER - TY - CHAP A1 - Swidergal, Krzysztof A1 - Lubeseder, Christian A1 - Wurmb, Ingo von A1 - Meinhardt, Josef A1 - Wagner, Marcus A1 - Marburg, Steffen T1 - Effiziente Methode zur Bestimmung von dynamischen strukturellen Belastungen in Großpresswerkzeugen T2 - 36. EFB-Kolloquium Blechverarbeitung 2016, Fellbach Y1 - 2016 ER - TY - CHAP A1 - Swidergal, Krzysztof A1 - Thumann, Philipp A1 - Lubeseder, Christian A1 - Wurmb, Ingo von A1 - Meinhardt, Josef A1 - Wagner, Marcus A1 - Marburg, Steffen T1 - Modeling and simulation of carbon black filled elastomer damper using LS-DYNA T2 - LS-DYNA Forum 2014, Bamberg Y1 - 2014 ER -