Affiliation:
1. Henan University of Technology
2. Dalian University of Technology
3. Dalian Jiaotong University
Abstract
Circular arc flexible forming of sheet metal using plasma arc can be made by combing
V-shape curving, the geometrical relationship between circular arc bending part and V-shape is
investigated in this paper. In this thesis, the authors analyzed the relationship between a parameter
γ and the degree of circular arc smoothness firstly. A simulation program was programmed using
the FEA analysis software ANSYS, and the experiments were done. The results showing, when
γ = 0.10.12, the forming circular arc is very smooth. The numerical simulation is right for the
experimental results.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
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