Call For Paper Volume:6 Issue:11 Nov'2019 |

Investigation of Effect of Speed, Feed and Depth of Cut on Multiple Responses Using VIKOR Analysis

Publication Date : 05/03/2018


DOI : 10.21884/IJMTER.2018.5054.AUCUL

Author(s) :

G. Karuna Kumar , Ch. Maheswara Rao , V.V.S Kesava Rao.


Volume/Issue :
Volume 5
,
Issue 2
(03 - 2018)



Abstract :

MCDM/MADM methods are most commonly used multi objective problem solving tools used in the manufacturing industries. In the present work one of the MCDM/MADM method called VIKOR analysis has been used for setting the process parameters while turning of AA7075 on CNC turret lathe. The experiments were done as per the standard taguchi’s L9 orthogonal array. The output characteristics of material removal rate (MRR) and the surface roughness characteristics (Ra, Rq and Rz) were measured at different combinations of process parameters speed, feed and depth of cut. The VIKOR analysis found that speed of 2000 rpm, feed of 0.2 mm/rev and depth of cut of 1 mm is the optimal combination for attaining the maximum material removal rate and minimum surface roughness characteristics simultaneously. It is concluded from the ANOVA results that feed has the highest influence on the multi response value and followed by depth of cut and speed.


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Investigation of Effect of Speed, Feed and Depth of Cut on Multiple Responses Using VIKOR Analysis

February 27, 2018