Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1679334 | CIRP Annals - Manufacturing Technology | 2014 | 4 Pages |
Abstract
The cutting forces are often modelled using edge discretisation methodology. In finish turning, due to the smaller corner radii, the use of a local cutting force model identified from orthogonal cutting tests poses a significant challenge. In this paper, the local effect of the corner radius rɛ on the forces is investigated using a new experimental configuration: corner cutting tests involving the tool nose. The results are compared with inverse identifications based on cylindrical turning tests and elementary cutting tests on tubes. The results obtained from these methods consistently show the significant influence of the corner radius rɛ on the cutting forces.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Sébastien Campocasso, Gérard Poulachon, Jean-Philippe Costes, Stéphanie Bissey-Breton,