Abstract
Along the cutting edge, the geometric and kinematic parameters vary greatly and the velocity vector at each point is very sensitive to the current position of the point considered on the cutting edge. The proposed study includes, for each of the three shear zones, the effect of velocity gradients on the strain fields and strain rates. These velocity gradients generate additional displacements of the chip, in three dimensions and, therefore, new force components and cutting moments. This study presents the overall approach for calculating cutting action starting with a detailed description of each feature area. The wrench of action is determined at the tip of the tool based on the elementary forces along the edge.
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References
Yousfi, W., et al., 3D Modelling of kinematic fields in the cutting area: application to milling. International Journal of Advanced Manufacturing Technology, 2016. 82.
Merchant, M.E., Mechanics of the Metal Cutting Process. I. Orthogonal Cutting and a Type 2 Chip. Journal of Applied Physics, 1945. 16: p. 267-275.
Oxley, P.L.B., Mechanics of metal cutting. international journal of machine tool design research, 1961. 1: p. 89-97.
Dargnat, F., Modélisation semi-analytique par approche énergétique du procédé de perçage de matériaux monolithiques. 2006, Thèse Université de Bordeaux 1, N° d’ordre : 3216. p. 204.
Calamaz, M., Approche expérimentale et numérique de l’usinage à sec de l’alliage aeronautique Ti6V. 2008, Thèse Université Bordeaux 1, N° d’ordre : 3605.
Laheurte, R., Application de la théorie du second gradient à la coupe des métaux 2004, Thèse université de Bordeaux 1, N° d’ordre : 2935.
Yousfi, W., et al., 3D modeling of strain fields and strain rate in the cutting area : application to milling. International Journal of Advanced Manufacturing Technology, 2015. 81: p. 1-12.
Komanduri, R. and Z.B. Hou, Thermal modeling of the metal cutting process — Part III: temperature rise distribution due to the combined effects of shear plane heat source and the tool–chip interface frictional heat source. International Journal of Mechanical Sciences, 2001. 43(1): p. 89-107.
Johnson, G.R. and W.H. Cook, A constitutive model and data for metals subjected to large strain, high strain rates and high temperatures. Proceedings of the 7th International Symposium on Ballistics, 1983: p. 541–547.
Hamann, J.C., V. Grolleau, and F.L. maître, Machinability improvement of steels at high cutting speeds-study of tool/work material interaction. Annals of the CIRP, 1996. 45: p. 87-92.
Royer, R., Finite strain gradient plasticity theory for machning simulation 2012, Thesis University of Bordeaux, N° : 4640.
Albert, G., Identification et modélisation du torseur des actions de coupe en fraisage. 2010, Thesis University of Bordeaux 1, N° : 4152. p. 240.
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YOUSFI, W., CAHUC, O., LAHEURTE, R., DARNIS, P., CALAMAZ, M. (2017). 3D modelling of the mechanical actions of cutting: application to milling. In: Eynard, B., Nigrelli, V., Oliveri, S., Peris-Fajarnes, G., Rizzuti, S. (eds) Advances on Mechanics, Design Engineering and Manufacturing . Lecture Notes in Mechanical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-45781-9_65
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DOI: https://doi.org/10.1007/978-3-319-45781-9_65
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