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Research on Roughness Resulted Through Milling of the Surfaces with CBN Tools

Author(s): Paul Che?an | Vasile Bolo?

Journal: Interdisciplinarity in Engineering
ISSN 2285-0945

Start page: 193;
Date: 2011;
Original page

Keywords: milling | cutting tool | toolpath | roughness

Optimization of machining parameter for finishing complex surfaces is particularly useful in the aircraft industry and the construction of molds. The right choice of technological parameters of the finishing process can save time, substantially improve the quality of machined surface, and increase cutting tool life. The purpose of the paperwork is to determine, through experimental research, the optimal process parameters in order to obtain a milled surface with the right roughness. This paper proposes an experimental study in which, using different cutting speed, but the same tool and same technological parameter, it is milled the surface of a spherical piece. The experiment that underlies this paper is designed for a 3-axis machining center.
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