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Development of Empirical Model for Prediction of Surface Roughness in CNC End Milling

P. Nanda Kumar*, G. Ranga Janardhana**

*Department of Mechanical Engineering ,Rajeev Gandhi Memorial College of Engg&Tech,Nandyal , Kurnool Dist,A.P.

**Department of Mechanical Engineering ,Jawaharlal Nehru Technological University,A.P.

Periodicity:August - October'2007
DOI : https://doi.org/10.26634/jfet.3.1.700

Abstract

Surface roughness plays an important role in manufacturing and the product quality depends on the surface roughness. The present work focuses on developing a multiple regression model with dependent input variables for the prediction of surface roughness in end milling. The working parameters, viz. speed, feed and depth of cut are considered in this model. The experiments were conducted based on factorial design in Design of Experiments (DOE). The values surface roughness predicted by this model are then verified with additional experiments and compared.

Keywords

Surface roughness, Design of Experiments(DOE), Regression analysis.

How to Cite this Article?

P. Nanda Kumar and G.Ranga Janardhana (2007). Development of Empirical Model for Prediction of Surface Roughness in CNC End Milling. i-manager’s Journal on Future Engineering and Technology, 3(1), 65-70. https://doi.org/10.26634/jfet.3.1.700

References

[1].Geoffrey Boothroyd, Winston A. Knight Fundamentals ofMachining and Machine tools (Marcel Dekkerlnc., New York) 1989 (Second Edition).

[2]. M.S. Chua, M. Rahman, Y.S. Wong and H.T. Loh “Determination of optimal cutting conditions using Design of Experiments and optimization Techniques" Int, J .Machine Tools Manufactured,^ No.2 (1993) 297-305.

[3]. Richard A. Johnson, Probability and Statistics for Engineers Prentice Hall of India Pvt Ltd, New Delhi, 1999.

[4]. Arnold O. Allen, "Probability, Statistics, and Queueing Theory with Computer Science Applications" Academic Press, An Imprint of Elsevier, Second Edrtion.2005.

[5]. Dr. Mike S. Lou, Dr. Joseph C. Chen, Dr. Caleb M. LI "Surface Roughness Prediction for CNC End Milling" Journal of Industrial Technology Vol. 15, No.l, (Nov 1998- Jan 1999),2-6.

[6].K.Taraman,B.Lambert A surface rougness model for a turning operation,international Journal of production Research,1974,Vol:12,NO:6,691-703

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