| Issue |
MATEC Web Conf.
Volume 112, 2017
21st Innovative Manufacturing Engineering & Energy International Conference – IManE&E 2017
|
|
|---|---|---|
| Article Number | 06011 | |
| Number of page(s) | 7 | |
| Section | CAD/CAM/CAE/CAX Technologies, Manufacturing Optimization | |
| DOI | https://doi.org/10.1051/matecconf/201711206011 | |
| Published online | 03 July 2017 | |
Finite element simulation of the C70 orthogonal cutting process
1 Technical University of Cluj-Napoca, Faculty of Machine Building, Department of Manufacturing Engineering, Bulevardul Muncii 103-105, Cluj-Napoca, Romania
2 Gühring KG, Herderstraße 50-54, Albstadt, Germany
* Corresponding author: vlad_tomoiaga@yahoo.com
Finite element simulations are intended to predict the effects of the technological parameters on the cutting process. The process simulation may reveal many aspects of the cutting process before testing it in laboratory: thermal transfer, elastic and plastic strains, hardening levels and force levels. Simulation is also used for predicting some process issues that are hard, and even impossibly noticeable. This paper analyzes the influence of the K factor on the cutting of C70 material, from the point of view of chip formation and thermal transfer - elements considered important in the evolution of tool wear on the rake and flank surfaces. The chip formation is also studied and considered as a deciding factor in choosing the right geometry of the tool. The obtained results allow to make observation under the optimal geometry that was tested.
© The Authors, published by EDP Sciences, 2017
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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