Optimization of Cutting Parameters on Surface Roughness Using CNC Turning
A.Sathyavathi1, M.R. Rajaraman2, B. Kumaragurubaran3, P.Gopal4
1A.Sathyavathi, BIT Campus, University College of Engineering, Tiruchirappalli, (T.N) India.
2M.R. Rajaraman, BIT Campus, University College of Engineering, Tiruchirappalli, (T.N) India.
3B.Kumaragurubaran, BIT Campus, University College of Engineering, Tiruchirappalli, (T.N) India.
4P.Gopal, BIT Campus, University College of Engineering, Tiruchirappalli, (T.N) India.
Manuscript received on November 27, 2013. | Revised Manuscript received on December 13, 2013. | Manuscript published on December 30, 2013. | PP:460-465 | Volume-3, Issue-2, December 2013. | Retrieval Number: B2512123213/2013©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Paper Optimization of cutting parameters is important for achievement of high quality. Taguchi method of experimental design is one of the widely accepted techniques for off line quality assurance of products and processes. In this investigation, comparison of Ti BN coated on carbide tool using Physical Vapor Deposition (PVD) machine and uncoated carbide tool, under dry condition. The chemical composition of Ti BN is 0.55% Ti, 0.22%B, 0.22%N .The Work piece material is taken as Aluminium and Copper. Experiment is carried out using Taguchi’s L27 orthogonal array. The effect of cutting parameters on SR was evaluated and optimum cutting conditions for minimizing the SR was determined. Analysis of variance (ANOVA) was used for identifying the significant parameters affecting the responses and Comparing the result with genetic algorithms.
Keywords: Computer numerical control, Surface Roughness, Optimization, Tool.