• Mohd. Mustaque Ahmed
• Dr.Arun Kumar

: In our paper we are focusing on how to improve the productivity with optimum tool life and good surface finish. We are using CNC lathe machine for our experiment purpose in our project. There are many operations which can be performed using CNC lathe machine out of which we are using Turning Operation which is most commonly used operation in CNC lathe machine in industries. In the turning operation, properties of tools, work-pieces and different input parameters affect the output characteristics and efficiency of the tool. To determine the usefulness of cutting tool, we need to do the evaluation of the tool life with reasonable surface finish. We are doing the experiment on two different tools such as Tungsten Carbide and Cemented Carbide for machining of Aluminium (AL T6061) as the workpiece material. After this we need to consider the machining parameters to perform the turning operation. The input parameters which are taken into consideration are Speed, Feed, and Depth of cut on CNC machine. In our paper we are mainly taking into considering Tool life as well as good surface finish as the output parameter. We have selected an suitable orthogonal array method for the experimentation. Experiments have been carried out using full factorial method. Therefore, this paper proposes the comparison of the tools used in experiments to get the optimal process parameters of the tools for better tool life and good surface finish.

CNC, Tungsten Carbide, Cemented Carbide, Orthogonal array, full factorial method.

"STUDY ON EFFECT OF VARIOUS PARAMETERS ON TOOLS FOR TURNING PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.597-601, May-2019, Available :http://www.jetir.org/papers/JETIR1905187.pdf

"STUDY ON EFFECT OF VARIOUS PARAMETERS ON TOOLS FOR TURNING PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp597-601, May-2019, Available at : http://www.jetir.org/papers/JETIR1905187.pdf