Optimization of surface roughness of Titanium Gr-9 Alloy Turning using Taguchi method

Abstract

Abstract In this work, the performance of chemical vapors deposition coated carbide insert has been described by Taguchi’s manner, a whirling of Titanium(gr-9) alloy, for investigation consider a machine hurtful parameters like machining Feed-rate, Depth of cut and Cutting speed by the help of input evaluation of investigation of surface irregularity and cutting tangential force. The experimental test was carried. Based on the optimization techniques like Taguchi’s of an orthogonal array system. The optimization of the output response by the analysis of variants (ANOVA) to estimate the nominal surface roughness and maximum tool life. The test result shows that increases in feed-rate and cutting speed correspondingly, the surface irregularity is higher, varies in cutting tangential forces increases cutting speed force also increased, decrease with feed-rate and speed correspondingly and significantly decrease cutting tangential forces.