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Title: Experimental investigation of machining parameters in CNC turning EN 8 steel by Taguchi design of experiments
Authors: V. Baskaran, S. Prakash, J. Lilly Mercy
Journal: ARPN Journal of Engineering and Applied Sciences
Publisher: Khyber Medical College, Peshawar
Country: Pakistan
Year: 2017
Volume: 12
Issue: 20
Language: English
This work presents a modernistic approach to evaluate the optimum machining parameters in CNC turning of EN 8 steel using coated carbide tool. The Material Removal Rate and Cylindricity error in turning EN 8 steel are investigated in terms of main cutting parameters such as cutting speed, feed rate and depth of cut using a statistical approach. A Taguchi orthogonal array is employed to conduct experiments in an organized manner. Analysis of variance (ANOVA) is performed to find the most influencing parameter on the responses. It was found that lower speed, lower feed and lower depth of cut favored the responses.
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