Simulation-based Prediction Model of the Auto-body Multi-Stage Forming Process

DOI

10.2991/aiie-16.2016.16How to use a DOI?

Keywords

numerical simulation; stamping, auto body; autoform

Abstract

Usually auto body need several forming stages in the real manufacturing. Every forming parameter within the process has a significant influece on the forming quality. A reasonable desgin of the stamping process is needed. According to statistics, stamping process cover auto parts account for a large proportion. The quality of autobody panel stamping forming not only affects the quality of vehicle assembly, vehicle appearance, but also affect the manufacturing cost of the car as well as the development cycle of new models. Auto body sheet metal forming parts compared with the genenral stamping forming process, the material is thinner, have a more complex spatial curved shape, large structure size, and higher forming quality requirements, so a pricious prediction is needed. This paper use the autoform sofeware to simulate the stamping process and predict the result. Through the simulation, the thickness and strain change are revealed, and the FLD will show the possible wrinkling and failure areas.

Copyright

© 2016, 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/).

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TY  - CONF
AU  - Dong-Guk Han
AU  - Dong-Won Jung
PY  - 2016/11
DA  - 2016/11
TI  - Simulation-based Prediction Model of the Auto-body Multi-Stage Forming Process
BT  - Proceedings of the 2016 2nd International Conference on Artificial Intelligence and Industrial Engineering (AIIE 2016)
PB  - Atlantis Press
SP  - 69
EP  - 72
SN  - 1951-6851
UR  - https://doi.org/10.2991/aiie-16.2016.16
DO  - 10.2991/aiie-16.2016.16
ID  - Han2016/11
ER  -