Application of Taguchi Approach for Optimization Roughness for Boring operation of E 250 B0 for Standard IS: 2062 on CNC TC
نویسندگان
چکیده
In this research paper, E 250 B0 as per IS: 2062 steel material are turned on computer numeric controlled (CNC) turning center by using Chemical Vapor Deposition (CVD) coated cemented carbide inserts of 0.8 mm and 1.2 mm. This paper discusses an investigation of effect of process parameters (speed, feed, depth of cut & nose radius) on responding quality parameter (boring operation). This study utilizes a mixed L16 orthogonal array for determining the optimum quality parameters, with an applied noise factor. Excel and Minitab 16.0 software are used for analysis purpose. Analysis of variance (ANOVA) suggested that speed, nose radius and feed are the most significant parameters for boring operation and its percentage contribution 74.92, 11.09 & 11.12 respectively. Mathematical modeling and predication of surface roughness is accomplished by using the regression analysis. The predicted values are conformed by using validation experiments.
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