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Robust Integrated Design for a Mechatronic Feed Drive System of Machine Tools

Authors: Chin-Yin Chen, Chi-Cheng Cheng

Abstract:

This paper aims at to develop a robust optimization methodology for the mechatronic modules of machine tools by considering all important characteristics from all structural and control domains in one single process. The relationship between these two domains is strongly coupled. In order to reduce the disturbance caused by parameters in either one, the mechanical and controller design domains need to be integrated. Therefore, the concurrent integrated design method Design For Control (DFC), will be employed in this paper. In this connect, it is not only applied to achieve minimal power consumption but also enhance structural performance and system response at same time. To investigate the method for integrated optimization, a mechatronic feed drive system of the machine tools is used as a design platform. Pro/Engineer and AnSys are first used to build the 3D model to analyze and design structure parameters such as elastic deformation, nature frequency and component size, based on their effects and sensitivities to the structure. In addition, the robust controller,based on Quantitative Feedback Theory (QFT), will be applied to determine proper control parameters for the controller. Therefore, overall physical properties of the machine tool will be obtained in the initial stage. Finally, the technology of design for control will be carried out to modify the structural and control parameters to achieve overall system performance. Hence, the corresponding productivity is expected to be greatly improved.

Keywords: Machine Tools, Quantitative Feedback Theory, integrated structure and control design, design for control, multilevel decomposition

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1080946

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References:


[1] A.L. Hale, R.J. Lisowski, and W.E. Dahl, "Optimal simultaneous structural and control design of maneuvering flexible spacecraft," J. of Guidance, Control, and Dynamics, Vol. 8, No.1, pp. 86-93, 1985.
[2] D.S. Bodden, and J.L. Junkins, "Eigenvalue optimization algorithms for structure/controller design Iterations," J. of Guidance, Control, and Dynamics, Vol. 8, No. 6, pp. 697-706, 1985.
[3] A. Messac, "Control-structure integrated design with closed-form design metrics using Physical Programming," AIAA J., Vol. 36, No. 5, pp. 855-864, 1998
[4] J.H. Park, and H. Asada, "Concurrent design optimization of mechanical structure and control for high speed robots," ASME J. of Dyn. Syst. Meas. and Control, Vol. 116, pp. 344-356, Sep., 1994.
[5] A.C. Pil, and H. Asada, "Integrated structure/control design of mechatronic system using a recursive experimental optimization method," IEEE/ASME Trans. on Mechatronics, Vol. 1, No. 3, pp.191-203, 1996.
[6] Y.P. Yang, and C.C. Tu, "Multiobjective optimization of hard disk suspension assemblies: Part I-Structure design And sensitivity analysis," Computer & Structures, 757-770, 1996.
[7] Y.P. Yang, and C.C. Tu, "Multiobjective optimization of hard disk suspension assemblies: Part II-Integrated structure and control design," Computer & Structures, Vol. 59, No. 4, pp. 757-770, 1996.
[8] K. Fu, and J. K. Mills, "A convex approach solving simultaneous mechanical structure and control system design problems with multiple closed-loop performance specifications," ASME J. Dyn. Syst. Meas. and Control, Vol. 127, pp. 57-68, 2005.
[9] G. Reinhart, and M. Weissenberger, "Multibody simulation of machine tools as mechatronic systems for optimization of motion dynamics in the design process," In Proceedings IEEE/ASME International Conference on Advanced Intelligent Mechatronics, pp. 605-610, 1999
[10] J. V. Amerongen, and P. Breedveld, "Modelling of physical systems for the design and control of mechatronic systems," Ann. Reviews in control, Vol. 27, No. 1, pp. 87-117, 2003.
[11] Gianni Ferretti, GianAntonio Magnani and Paolo Rocco, "Virtual prototyping of mechatronic systems," Ann. Reviews in Control, Vol. 28, No. 2, pp. 193-206, 2004
[12] A. Chattopadhyay, and N. Pagaldipti, "A multidisciplinary optimization using semi-analytical sensitivity analysis procedure and multilevel decomposition," Computers & Mathematics with Applications, Vol. 29, No. 7, pp. 55-66, 1995.
[13] Q. Li, W.J. Zhang, and L. Chen, "Design for control-a concurrent engineering approach for mechatronic system design" IEEE/ASME Trans. on Mechatronics, Vol. 6, No. 2, pp. 161-169, 2001.
[14] S Jung,. C. J., Lee, E. and S. H. Cheng, "Design of inspecting machine for next generation LCD glass panel with high modulus carbon/epoxy composites," Composite Structures, Vol. 66, pp. 439-447, 2004.
[15] X. Luo, K. Cheng, D. Webb, and F. Wardle, "Design of ultraprecision machine tools with applications to manufacture of miniature and micro components," J. of Materials Processing Technology, Vol. 167, No. 2-3, pp. 515-528, 2005.
[16] I. Horowitz, "Survey of Quantitative Feedback Theory," Int. J. Control, Vol. 53, No. 2, pp. 255-291, 1991.
[17] A.C. Zolotas, and G.D. Halikias, "Optimal design of PID controllers using the QFT method," IEE Proc.-Control Theory and Applications, Vol. 146, No. 6, pp. 585-589, 1999.
[18] W. Nadir, I. Y. Kim, and O. L. de Weck, "Structural Shape Optimization Considering Both Performance and Manufacturing Cost," In Proceedings 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 2004
[19] J.-S. Chen, Y.-K. Huang, and C.-C. Cheng, "Mechanical model and contouring analysis of high-speed ball-screw drive systems with compliance effect," The International Journal of Advanced Manufacturing Technology, Vol. 24, No.3-4, pp. 241-250, 2004.
[20] M. Ebrahimi, and R. Whalley, "Analysis, modeling and simulation of stiffness in machine tool drives," Computers and Industrial Engineering, Vol. 38, No. 1, pp. 93-105, 2000.