Abstract
The deformation force of a forging is crucial for manufacturing high-quality products and for managing the machine’s physical condition. In this chapter, a process/shape-decomposition modeling method is presented to estimate this deformation force in the complex forging process. The complex forging process is first decomposed into a group of simple sub-processes using system knowledge. In each sub-process, the complex geometric shape is then decomposed into many easily modeled sub-units, upon which the deformation force model of each sub-unit is built as the sub-model. All sub-models are further integrated to form a global deformation force model for the whole forging process. The continuity of this global model are also considered and guaranteed.
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References
C.Z. Huang, Research on dynamic response characteristic and speed control of moving beam drive system for 300MN die forging hydraulic press, Ph.D. Dissertation, Central South University, China, 2007
S.J. Cho, J.C. Lee, Y.H. Jeon, J.W. Jeon, The Development of a Position Conversion Controller for Hydraulic Press Systems. International Conference on Robotics and Biomimetics, 2009, pp. 2019–2022
X.J. Lu, M.H. Huang, System decomposition based multi-level control for hydraulic press machine. IEEE Tran. Ind. Electron. 59(4), 1980–1987 (2012)
J. Beddoes, M.J. Bibbly, Principles of Metal Manufacturing Process (Elsevier Butterworth-Heinemann, Burlington, 2014)
Z.P. Lin, Engineering Computation of Deformation Force Under Forging (Mechanical Industry Press, China, 1986)
I.A. Volkov, Y.G. Korotkikh, Modeling of processes of complex plastic deformation of materials along arbitrary temperature and force loading paths. Mech. Solids 42(6), 897–909 (2007)
E. Ghassemali, M.J. Tan, C.B. Wah, S.C.V. Lim, A.E.W. Jarfors, Experimental and simulation of friction effects in an open-die microforging/extrusion process. J. Micro Nano-Manuf. 2(1), 011005 (2014)
X.J. Lu, Y.B. Li, M.H. Huang, Operation-region-decomposition-based SVD/NN modeling method for complex hydraulic press machines. Ind. Eng. Chem. Res. 52(48), 17221–17228 (2013)
J. Chen, K. Chandrashekhara, V.L. Richards, S.N. Lekakh, Three-dimensional nonlinear finite element analysis of hot radial forging process for large diameter tubes. Mater. Manuf. Processes 25(7), 669–678 (2010)
F.C. Lin, S.Y. Lin, Radius ratio estimation and fold situation prediction of the deformation profile in forging–extrusion process. Comput. Struct. 80(24), 1817–1826 (2002)
S. Kumaran, J.M. Bergadab, The effect of piston grooves performance in an axial piston pumps via CFD analysis. Int. J. Mech. Sci. 66(66), 168–179 (2013)
N.R. Chitkara, A. Aleem, Extrusion of axi-symmetric tubes from hollow and solid circular billets: a generalised slab method of analysis and some experiments. Int. J. Mech. Sci. 43(7), 1661–1684 (2001)
S.H. Hsiang, S.L. Lin, Application of 3D FEM-slab method to shape rolling. Int. J. Mech. Sci. 43(5), 1155–1177 (2001)
L. Huang, H. Yang, M. Zhan, Y.L. Liu, Analysis of splitting spinning force by the principal stress method. J. Mater. Process. Technol. 201(1), 267–272 (2008)
N. Fang, Machining with tool–chip contact on the tool secondary rake face-Part I: a new slip-line model. Int. J. Mech. Sci. 44(11), 2337–2354 (2002)
W.S. Weroński, A. Gontarz, Z.B. Pater, Analysis of the drop forging of a piston using slip-line fields and FEM. Int. J. Mech. Sci. 39(2), 211–220 (1997)
N.R. Chitkara, M.A. Butt, Axisymmetric tube extrusion through a flat-faced circular die: Numerical construction of slip-line fields and associated velocity fields. Int. J. Mech. Sci. 39(3), 341–366 (1997)
A. Ghaei, A. Karimi Taheri, M.R. Movahhedy, A new upper bound solution for analysis of the radial forging process. Int. J. Mech. Sci. 48(11), 1264–1272 (2006)
K. Komori, An upper bound method for analysis of three-dimensional deformation in the flat rolling of bars. Int. J. Mech. Sci. 44(1), 37–55 (2002)
N.R. Chitkara, A. Aleem, Axisymmetric tube extrusion/piercing using die–mandrel combinations: some experiments and a generalised upper bound analysis. Int. J. Mech. Sci. 43(7), 1685–1709 (2001)
C. Chovet, C. Desrayaud, F. Montheillet, A mechanical analysis of the plane strain channel-die compression test: friction effects in hot metal testing. Int. J. Mech. Sci. 44(2), 343–357 (2002)
J.M. Zheng, S.D. Zhao, S.G. Wei, Application of self-tuning fuzzy PID controller for a SRM direct drive volume control hydraulic press. Control Engineering Practice 17(12), 1398–1404 (2009)
J. Cruz, J. A. Ferreira, Testing and Evaluation of Control Strategies for a Prototype Hydraulic Press. ASME 2003 international mechanical engineering congress & exposition, 2003, pp. 195–202
X.L. Huang, Microstructure evolution simulation and experimental study of 7A85 aluminum aviation joint forging by isothermal forging process, Master thesis, Central South University, Changsha, 2013
G.F. Liao, Simulation and experimental study of aviation joint forging by isothermal forging process, Master thesis, Central South University, Changsha, 2011
User’s Manual, DEFORM-3D v10.2 System Documentation, Scientific Forming Technologies Corporation, 2011
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Lu, X., Huang, M. (2018). Process/Shape-Decomposition Modeling for Deformation Force Estimation. In: Modeling, Analysis and Control of Hydraulic Actuator for Forging. Springer, Singapore. https://doi.org/10.1007/978-981-10-5583-6_2
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DOI: https://doi.org/10.1007/978-981-10-5583-6_2
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