Volume : III, Issue : V, May - 2013

Experimental Investigations on the Effects of Cutting Variables on the Material removal rate and Tool wear for AISI SI steel

Dr. G. Harinath Gowd, M. Gunasekhar Reddy, Bathina Sreenivasulu, Rayudu Peyyala

Abstract :

Machining is the most important of the manufacturing processes which involves the process of removing material from a workpiece in the form of chips. Machining is necessary where tight tolerances on dimensions and finishes are required. Being such an important process in manufacturing industry, a machining process is considered for investigation in the present work. This paper presents the experimental investigations on the effects of cutting variables like Spindle speed, Feed and Depth of cut on the Material removal rate and tool wear. The experiments were conducted on AISI SI steel grade on a CNC turning machine using ceramic insert. The experiments were conducted as per the design of experiments. Initial trial experiments were conducted to fix the ranges for the control parameters. After conducting the experiments the MRR and Tool wear were measured and recorded. The effects were studied after plotting the graphs between the Input process parameters versus the responses using Design expert software. The results obtained in this study can by further used for optimizing the process parameters there by the optimized results help the operator to enhance the quality as well as machining rate.  

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Dr. G.Harinath Gowd, M. Gunasekhar Reddy, Bathina Sreenivasulu, Rayudu Peyyala Experimental Investigations on the Effects of Cutting Variables on the Material removal rate and Tool wear for AISI SI steel Indian Journal of Applied Research, Vol.III, Issue.V May 2013

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