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The supply of formal notions to synthesis of the vibrating discrete-continuous mechatronic systems

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Purpose of this paper is modeling by different category graphs and analysis of vibrating clamped - free mechatronic system by the approximate method called Galerkin’s method. Such approach considers the frequency - modal analysis and assignment of amplitude - frequence charcteristics of the mechatronic system. Design/methodology/approach: was to nominate the relevance or irrelevance between the characteristics obtained by exact - only for shaft - and considered method. Such formulation especially concerns the relevance the relevance of the natural frequencies-poles of characteristics both of mechanical subsystem and the discrete - continuous clamped - free vibrating mechatronic system. Finding this approach is a fact, that approximate solutions fulfill all conditions for vibrating mechanical and/ or mechatronic systems and can be an introduction to synthesis of these systems modeled by different category graphs. Research limitations/implications: Research limitation is that both torsional vibrating continuous mechanical subsystem and mechatronic discrete - continuous subsystems are linear discrete - continuous are linear systems. Practical implications: of this study is that the main point can be the introduction to synthesis of considered class mechatronic bar-systems with constant changeable cross-section. Originality/valut Originality of such formulation rely on the use of the hypergraph methods of modelling and synthesis of torsionally vibrating bars to the synthesis of discrete-continuous mechatronic systems.
Rocznik
Strony
168--178
Opis fizyczny
Bibliogr. 26 poz., rys.
Twórcy
autor
  • Institute of Engineering Processes Automation and Integrated Manufacturing Systems, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland
Bibliografia
  • [1] S. Bellert, H. Woźniacki, The analysis and synthesis of electrical systems by means of the method of structural numbers, WnT, Warsaw, 1968 (in Polish).
  • [2] C. Berge, Graphs and hypergraphs. American Elsevier Publishing Co., Inc., New York/ North Holland Publishing Co., Amsterdam-London, 1973.
  • [3] K. Białas, A. Buchacz, T. Dzitkowski, Synthesis of active mechanical systems with dumping inview of polar graphs and structural numbers. Monograph No. 230. Silesian University of Technology Press, Gliwice, 2009 (in Polish).
  • [4] A. Buchacz, Modelling, synthesis and analysis of bar systems characterized by a cascade structure represented by graphs. Mechanism and Machine Theory 30/7 (1995) 969-986.
  • [5] A. Buchacz, The synthesis of vibrating bar-systems represented by graph and structural numbers, Scientific Letters of Silesian University of Technology, Mechanics 104, Silesian University of Technology Press, 1991 (in Polish).
  • [6] A. Buchacz, A. Dymarek, T. Dzitkowski, Design and examining of sensitivity of continuous and discrete-continuous mechanical systems with required frequency spectrum represented by graphs and structural numbers, Monograph No. 88. Silesian University of Technology Press, Gliwice, 2005 (in Polish).
  • [7] A. Buchacz, The expansion of the synthesized structures of mechanical discrete systems represented by polar graphs, Journal of Materials Processing Technology 164-165 (2005) 1277-1280.
  • [8] A. Buchacz, K. Żurek, Reverse task of dynamice of active mechanical systems by means the graphs and structural numbers methods, Monograph No 81, Silesian University of Technology Press, Gliwice, 2005 (in Polish).
  • [9] A. Buchacz, Modelling, synthesis, modification, sensitivity and analysis of mechanic and mechatronic systems, Journal of Achievements in Materials and Manufacturing Engineering 24/1 (2007) 198-207.
  • [10] A. Buchacz, Dynamical flexibility of discrete-continuous vibrating mechatronic system, Journal of Achievements in Materials and Manufacturing Engineering 28/2 (2008) 159-166.
  • [11] A. Buchacz, Characteristics of discrete-continuous flexibly vibrating mechatronic system, Journal of Achievements in Materials and Manufacturing Engineering 28/1(2008) 43-46.
  • [12] A. Buchacz, Calculation of flexibility of vibrating beam as the subsystem of mechatronic system by means the exact and approximate methods, Proceedings in Applied Mathematics and Mechanics 9/1 (2009) 373-374.
  • [13] A. Buchacz, Transformations of hypergraphs of beams as models in synthesis of flexibly vibrating continuous mechanical systems, Yestnik Krymskoy Akademii Nauk -Sevastopolskie otdelenie, Release 1, Sevastopol, 2010, 35-38.
  • [14] A. Buchacz, Orthogonalization Method of Analysis of Mechanical And Mechatronic Systems. Les problemes du technoshere et de la formation des cadres d'ingenieurs contemporains, Recueil des exposes des participants du III Seminaire international scientifique et méthodique, Sousse, Donetsk, 2009, 85-88.
  • [15] A. Buchacz, Comparision of Characteristics of Subsystems and Systems as Introduction to Synthesis of Torsionally Yibrating Mechatronic Systems. Les problemes du technoshere et de la formation des cadres d'ingenieurs contemporain S, Recueil des exposes des participants du IY Seminaire international scientifique et methodique, 2 a Hammamet, Donetsk, 2010, 85-88.
  • [16] J. Callahan, H. Baruh, Yibration monitoring of cylindrical shells using piezoelectric sensors, Finite Elements in Analysis and Design 23 (1996) 303-318.
  • [17] W. Kurnik, Damping of mechanical vibrations utilizing shunted piezoelements, Machine Dynamics Problems 2004 28/4 (2004) 15-26.
  • [18] P. Lu, K.H. Lee, S.P. Lim, Dynamical analysis of a cylindrical piezoelectric transducer, Journal of Sound and Vibration 259/2 (2003) 427-443.
  • [19] J. Wojnarowski, A. Buchacz, Use of hypergraphs and complete structural numbers in the analysis of vibrating eam systems with non-linearly changing cross-sections, Vibration Engineering 3/4 (1989) 593-598.
  • [20] K. Białas, Computer-aided synthesis and analysis of discrete mechanical systems, Journal of Achievements in Materials and Manufacturing Engineering 38/2 (2010) 171-178.
  • [21] K. Białas, Reverse task of passive and active mechanical system in torsional vibrations, Journal of Achievements in Materials and Manufacturing Engineering 35/2 (2009) 129-137.
  • [22] K. Białas, Graphs and structural numbers in analysis and synthesis of mechanical systems, Journal of Achievements in Materials and Manufacturing Engineering 29/2 (2008) 151-154.
  • [23] T. Dzitkowski, A. Dymarek, Design and examining sensitivity of machine driving systems with required frequency spectrum, Journal of Achievements in Materials and Manufacturing Engineering 26/1 (2008) 49-56.
  • [24] K. Białas, Synthesis of mechanical systems including passive or active elements, Journal of Achievements in Materials and Manufacturing Engineering 26/1 (2008) 18-25.
  • [25] K. Białas, Reverse task of passive and active mechanical systems, Journal of Achievements in Materials and Manufacturing Engineering 23/2 (2007) 51-54.
  • [26] T. Dzitkowski, A. Dymarek, Synthesis and sensitivity of machine driving systems, Journal of Achievements in Materials and Manufacturing Engineering 20 (2007) 359-362.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-919d821d-9b2a-4c80-8709-a61ff718349f
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