Abstract
Numerical analysis of metal cutting operations is increasingly relied upon in computer experiments, in order to clarify mechanical, thermal and tribological aspects in view of process optimization. The acid question is, however, whether impressive color displays and detailed figures describe what is actually taking place, or if some results might more properly belong to virtual reality. A classic experimental design for second order response surface work, concerning a simple cutting operation on mild steel, was run both in the metal cutting laboratory and on dedicated software, and results compared also in the light of classic models. Agreement concerning responses such as forces, temperature, and cutting ratio, was found to range from definitely fair to quite poor, underlining that reliance on numerical model may not always be fully justified. Analysis of deviations throws some light on a complex situation.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Merchant, M.E., (1950), Metal Cutting Research — Theory and Application, in: Machining — Theory and Practice, American Society for Metals, 5.
Shaw, M.C., (1960), Metal Cutting Principles, Technology Press, 3rd ed., MIT, Cambridge, U.S.A.
Ivester, R.W., Kennedy, M, (2004), Comparison of Machining Simulations for 1045 Steel to Experimental Measurements, AvantEdge Users Conference.
Kronenberg, M., (1958), A new approach to some relationships in the theory of metal cutting, ASTME Paper 86/58, Philadelphia.
Albrecht, P., (1960), New Developments in the Theory of the Metal-Cutting Process. Part 1: The Ploughing Process in Metal Cutting, Trans. ASME, J. Eng. Ind., Vol. 82, 348.
Masuko, M., (1953), Fundamental Researches on Metal Cutting. A New Analysis of Cutting Forces, Trans. Japan Society of Mechanical Engineers, Vol. 19, 32.
Davies, M.A., Cao, Q., Cooke, A.L., Ivester, R.W., (2003), On the measurement and prediction of temperature fields in machining AISI 1045 steel, Annals of the CIRP, Vol. 52/1, 77.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 CISM, Udine
About this paper
Cite this paper
Settineri, L., Zompì, A., Levi, R. (2005). Numerical & Experimental Metal Cutting Analysis: An Appraisal. In: Kuljanic, E. (eds) AMST’05 Advanced Manufacturing Systems and Technology. CISM International Centre for Mechanical Sciences, vol 486. Springer, Vienna. https://doi.org/10.1007/3-211-38053-1_6
Download citation
DOI: https://doi.org/10.1007/3-211-38053-1_6
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-26537-6
Online ISBN: 978-3-211-38053-6
eBook Packages: EngineeringEngineering (R0)