Modeling of the Machining Surface Roughness Parameters for Steel Difficult to Machining
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2017, Vol 24, Issue 1
Abstract
The objective of this study is to examine the influence of machining parameters on surface finish in turning. A new approach in modeling surface roughness which uses design of experimentsis described in this paper. The values of surface roughness predicted by these models are then compared. The results showed that the proposed system can significantly increase the accuracy of the product profile when compared to the conventional approaches. The results indicate that the design of experiments with central composition plan modeling technique can be effectively used for the prediction of the surface roughness for steel difficult to machining.
Authors and Affiliations
Pavel Kovač, Borislav Savković, Marin Gostimirovic, Dušan Jesic, Ildiko Mankova
Keywords
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