Published 2012-06-29
abstract views: 20 // Full text article (PDF): 7
Keywords
- finite element method,
- air bending,
- AutoForm,
- Pam-Stamp,
- springback
How to Cite
This work is licensed under a Creative Commons Attribution 4.0 International License.
Abstract
The objective of this paper is springback determination of sheet metals in various cases in air bending process. The practical part consists of two parts. First part deals with experiment of air bending process using three different categories of steel, different bending depths and different die geometry. Influence of these technological variables is illustrated and compared with results of numerical simulation of these processes. Implicit and explicit commercial codes were used. This paper used a modern measurement methods performed in MATLAB system.