| Issue |
MATEC Web Conf.
Volume 80, 2016
NUMIFORM 2016: The 12th International Conference on Numerical Methods in Industrial Forming Processes
|
|
|---|---|---|
| Article Number | 15012 | |
| Number of page(s) | 7 | |
| Section | Topic 3: Application to metal or multi-metal forming processes | |
| DOI | https://doi.org/10.1051/matecconf/20168015012 | |
| Published online | 24 October 2016 | |
A numerical study of multi-pass design based on Bezier curve in conventional spinning of spherical components
Shanghai Jiao Tong University, China
a Corresponding author: gantian426833@sjtu.edu.cn
Bezier curve has been widely used as the roller path in conventional spinning. In this paper, Finite Element model with parameterized 2-pass conventional spinning tool paths based on quadratic Bezier curve is developed to explore the influence on the wall thickness reduction of spherical components. The results show that the first path has significant effect on wall thickness distribution and the selection of parameter values in tool path is crucial for thickness distribution.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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