A Study on FEM Modeling of High-speed Cutting Auto Panel Dies
- 10.2991/msam-18.2018.9How to use a DOI?
- finite element model; auto panel die; high-speed cutting
Finite element method (FEM) is an effective method to study high-speed cutting mechanism. To set up the FEM models of high-speed cutting auto panel dies, large deformation theory and virtual work principle were applied to study high-speed machining process. The finite element governing equation adapted to high-speed machining was achieved. Several key finite element techniques for heat-force coupling in high-speed machining process were studied. The material constitutive equation was established based on the experiments data. The chip separation criterion was applied and the numerical simulation of high-speed cutting auto panel dies was achieved by using DEFORM. In the end, a high-speed cutting case was simulated and the finite element model was proved to be reasonable by analyzing and validating some results of simulation.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jingkui Ruan AU - Xueliang Zhou AU - Peiyao Wang PY - 2018/07 DA - 2018/07 TI - A Study on FEM Modeling of High-speed Cutting Auto Panel Dies BT - Proceedings of the 2018 3rd International Conference on Modelling, Simulation and Applied Mathematics (MSAM 2018) PB - Atlantis Press SP - 40 EP - 43 SN - 1951-6851 UR - https://doi.org/10.2991/msam-18.2018.9 DO - 10.2991/msam-18.2018.9 ID - Ruan2018/07 ER -