![Open Access](https://i-scholar.in/lib/pkp/templates/images/icons/fulltextgreen.png)
![Restricted Access](https://i-scholar.in/lib/pkp/templates/images/icons/fulltextred.png)
Analysis of Machinability on Al6061 using Single Point Cutting Tool
The emerging trend of machining to produce low cost and high quality products in least possible time has given a real challenge in machining aluminium and its alloys. The chemical affinity of aluminium to different coating materials and its low melting point made this a critical one for machining. Many researches are still going on to find out the best compatible procedures for machining aluminum and its alloys. The main problem in machining the aluminum is the formation of built-up edge formation due to the adhesion to the tool materials resulting in an adverse effect on surface quality of the work piece. This can be prevented to an extent by giving suitable process parameters. Hence there is a need for optimization of process parameters for optimized production. Cutting parameters such as speed, feed and depth of cut that are significant in machining process are estimated and analyzed. The main objective is to optimize the process parameters namely- cutting speed, feed and depth of cut on machining AL6061 alloy using single point cutting tool. The Experimentation is carried out after choosing a set of trials that are compatible with the lathe machine used. Surface roughness, Material removal rate and cutting forces are measured using instruments and are incorporated into Design Expert software. An equation is generated for each parameter and inputs to achieve better results are estimated. In the present work, Design of Experiments techniques(full factorial&RSM) are used in order to find the effect of input parameters on cutting force and surface roughness and metal removal rate. Contribution of each factor is determined by ANOVA (Analysis of Variance).
Keywords
Cutting Force, Surface Roughness, MRR, DOE, RSM, ANOVA.
User
Font Size
Information
- i. SohailAkram, Syed Husain Imran Jaffery, Mushtaq Khan, AamirMubashar, and Liaqat Ali.2015,A Numerical Investigation of Effects of Cutting Velocityand Feed Rate on Residual Stresses in Aluminum AlloyAl-6061,International Journal of Materials, Mechanics and Manufacturing, Vol. 3, No. 1, February 2015
- ii. Kannan Nair M R , ShyamSundar V.2015,Optimization Of Tool Chip Contact Area In Turning Operation Using Finite Element Thermal Analysis, International Journal of advanced research in science and Engineering,Vol No 4, Issue 11, Nov 2015.
- iii. NitinSawarkar,.Ghanshyam Boob.2014,Finite Element based Simulation of Orthogonal Cutting Process to Determine Residual Stress Induced,International Journal of Computer Applications (0975 – 8887).
- iv. Meenu Sahu1 and Komesh Sahu.2014, Optimization of Cutting Parameters on Tool Wear,Workpiece Surface Temperature and MaterialRemoval Rate in Turning of AISI D2 Steel,International Journal of Advanced Mechanical Engineering.ISSN 2250-3234 Volume 4, Number 3, pp. 291-298.
- v. Thamizhmanii S. Saparudin S. and Hasan S., 2007, Analysis of Surface Roughness by Using Taguchi Method, Achievements in Materials and Manufacturing Engineering, Volume 20, Issue 1-2, pp. 503-505.
- vi. Singh H. and Kumar P., (2006), “Optimizing Feed Force for Turned Parts through the Taguchi Technique”, Sadhana, Volume 31, Number 6, pp. 671–681.
- vii. Lin W. S., Lee B. Y., Wu C. L., 2001, Modelling the surface roughness and cutting force for turning, Journal of Materials Processing Technology, Volume 108, pp. 286-293.
- viii. Srikanth T. and Kamala V.2008,A Real Coded Genetic Algorithm for Optimization of Cutting Parameters in Turning IJCSNS, International Journal of Computer Science and Network Security, Volume 8 Number 6, pp. 189-193.
- ix. Thamma R., 2008, Comparison between Multiple Regression Models to Study Effect of Turning Parameters on the Surface Roughness. Proceedings of the 2008 96IAJC-IJME International Conference, ISBN 978-1-60643-379-9, Paper 133, ENG 103 pp. 1-12.
- x. Gajanana.S, 2007, Development of Mathematical Model for EDM Using Two Factorial Design of Experiments XXIII National Convention of Mechanical Engineers and National Seminar on „Emerging Trends In Manufacturing Systems and Technologies‟, Hyderabad, September 10-12, 2007.
![](https://i-scholar.in/public/site/images/abstractview.png)
Abstract Views: 188
![](https://i-scholar.in/public/site/images/pdfview.png)
PDF Views: 0