naa a22 4500 510823947 CHVBK 20180411083547.0 cr unu---uuuuu 180411e20130801xx s 000 0 eng 10.1007/s12541-013-0178-8 doi (NATIONALLICENCE)springer-10.1007/s12541-013-0178-8 Simultaneous optimization of burrs size and surface finish when milling 6061-T6 aluminium alloy [Elektronische Daten] [Seyed Niknam, Victor Songmene] Taguchi-based optimization has been successfully applied in industrial applications. Some of these applications have more than one response to study. Most of reported applications of Taguchi method deal with single objective optimization, while multiple responses optimization has received relatively less attentions. The main objective of this article is to propose new modifications to application of Taguchi method by proposing fitness mapping function (ψ) and Desirability index (Di) for correct selection of process parameters setting levels that can be used for multiple responses optimization. The proposed method is verified by simultaneous minimization of surface roughness and burrs thickness during slot milling of 6061-T6 aluminium alloy. It was found that surface roughness and burrs size can be optimized by selecting appropriate setting levels of process parameters. According to experimental results, feed per tooth has the major influence on variation of burr size and surface roughness, while cutting speed has shown less significant effect as compared to other cutting parameters used. Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg, 2013 Milling nationallicence Aluminium alloy nationallicence Burr size nationallicence Surface roughness nationallicence Taguchi method nationallicence Optimization nationallicence Yi : Non-identical response nationallicence Ri : Maximum value of Yi nationallicence n : Number of responses nationallicence m : Mean value of of responses nationallicence σ : Standard deviation of responses nationallicence N : Number of replications nationallicence ω : Weighting coefficient nationallicence Mp : Mapping function nationallicence ψ : Fitness mapping function nationallicence MR : Fitness mapping range nationallicence M : The maximum value of MR nationallicence R : Range of a response nationallicence μ : Mapping coefficient nationallicence η : Signal to noise ratio (SNR) nationallicence ηψ : SNR of fitness mapping function nationallicence di : Desirability of each response nationallicence Di : Desirability of all transformed responses nationallicence κ : Optimization rate nationallicence ɛ : Prediction error nationallicence t : Weight exponent value nationallicence F : F-ratio nationallicence P : P-value nationallicence DOF : Degree of freedom nationallicence MS : Mean of square nationallicence SS : Sum of square nationallicence Rɛ : Insert nose radius nationallicence D : Tool diameter nationallicence β : Helix angle nationallicence Niknam Seyed Department of Mechanical Engineering, École de Technologie Supérieure (ÉTS), 1100 Notre-Dame West street, H3C 1K3, Montréal, Québec, Canada aut Songmene Victor Department of Mechanical Engineering, École de Technologie Supérieure (ÉTS), 1100 Notre-Dame West street, H3C 1K3, Montréal, Québec, Canada aut International Journal of Precision Engineering and Manufacturing Springer Berlin Heidelberg 14/8(2013-08-01), 1311-1320 2234-7593 14:8<1311 2013 14 12541 https://doi.org/10.1007/s12541-013-0178-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12541-013-0178-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Niknam Seyed Department of Mechanical Engineering, École de Technologie Supérieure (ÉTS), 1100 Notre-Dame West street, H3C 1K3, Montréal, Québec, Canada aut NATIONALLICENCE 700 1- Songmene Victor Department of Mechanical Engineering, École de Technologie Supérieure (ÉTS), 1100 Notre-Dame West street, H3C 1K3, Montréal, Québec, Canada aut NATIONALLICENCE 773 0- International Journal of Precision Engineering and Manufacturing Springer Berlin Heidelberg 14/8(2013-08-01), 1311-1320 2234-7593 14:8<1311 2013 14 12541 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer