DEPARTMENT OF TECHNICAL MECHANICS

Transcription

1 STU, Faculty of Mechanical Engineering, Nám. slobody 17, Bratislava, Slovak Republic Head of Department: Tel: Ladislav Starek, PhD, Professor Fax: ladislav.starek@stuba.sk I. STAFF Professors Ladislav Starek, PhD., Prof. Professor in: Applied mechanics Research topics: Mechanical vibration with control and inverse problem in vibration, mechatronics Ondrej Záhorec, PhD., Prof. Professor in: Applied mechanics Research topics: Vibration analysis of mechanical systems, Dynamic analysis machines, Problems of vibroinsulation of machines and metal structures Associate professors Milan Michalíček, PhD., Assoc. Prof. Research topics: Simulation of mechanical systems, Vibration technology Stanislav Žiaran, PhD., Assoc. Prof. Research topics: Noise and vibration control, Quality control of the machines by vibrodiagnostics, Determination of the faults of the machinery by vibrodiagnostics František Palčák, PhD., Assoc. Prof. Research topics: Dynamic counterbalancing of the spatial mechanisms Peter Šolek, PhD., Assoc. Prof. Research topics: Modeling the Al foams, Plasticity models for Al foams Miloš Musil, PhD., Assoc. Prof. Research topics: Identification of parameters of mechanical systems, Dynamics of machines 143

2 Senior lecturers: 3 PhD. students: 14 Research workers: 1 Technical staff: 2 II. EQUIPMENT II.1 Teaching and Research Laboratories - Laboratory of Technical Mechanics - Mechatronic Laboratory II.2 Special Measuring Instruments and Computers - 19 Personal Computers - Signal Analyser Bruel&Kjaer Accelerometers and Amplifiers Bruel&Kjaer - HP VXI Measurement System HP E 1432 A - HP scanner - Software ADAMS for Multibody System Analysis - Software Simpack for Analysis and Design of General Mechanical System - Software ANSYS for Finite Element Analysis - Vibrotesting Equipment - Matlab III. TEACHING III.1 Undergraduate Study Name of subject semester hours per week reader s name lectures seminars Technical mechanics I S. Žiaran, M. Musil, J. Harakaľová Technical Mechanics I. - in English S. Žiaran Technical Mechanics II O. Záhorec, P. Šolek Technical mechanics II in English S. Žiaran Systems Models of Mechatronics L. Starek Systems Models of Mechatronics in English L. Starek Mechatronics in Mechanical Engineering L. Starek, P. Šolek 144

3 III.2 Graduate study Name of subject semester hours per week reader s name lectures seminars Experimental Methods in Mechanics I L. Starek Applied Mechanics O. Zahorec Mechatronics AM L. Magdolen Theory of Mechanisms F. Palčák Dynamics of Civil Engineering Machines M. Michalíček Analytical Dynamics P. Šolek Selected Parts the Dynamics of Machines M. Michalíček Analysis and Synthesis F. Palčák Control Vibration of Mechanical Systems L. Starek FEM in Dynamics of Machines I P. Šolek Computational Simulation of Mechanisms F. Palčák Vibration of Mechanical Systems L. Starek Dynamics of Drivers of the Mechanisms M. Michalíček FEM in Dynamics of Machines and Structures P. Šolek Random Vibration O. Záhorec FEM in Dynamics of Machines II P. Šolek Project for Thesis Ľ. Magdolen, J. Harakaľová Noise Control and Vibration S. Žiaran Project for Thesis J. Harakaľová, L. Magdolen Design and Simulation of Mechatronic Systems L. Magdolen Multibody Analysis and Synthesis F. Palčák Vibroisolation and Vibration Diagnostic of Machinery O. Záhorec Vibration Technology M. Michalíček Protection of Humans against Noise and Vibration S. Žiaran Analysis and Synthesis of Mechanism F. Palčák Strategy of Noise Control and Vibration S. Žiaran Master Thesis Project Ľ. Magdolen, J. Harakaľová III.3 Postgraduate Study Dynamics of Structures 2 year 36h P. Šolek Vibration of Mechanical Systems 2 year 36h L. Starek Special Topics in Applied Mechanics 2 year 36h O. Záhorec Selected Parts of Dynamics of Machines 2 year 36h M. Michalíček 145

4 Experimental Mechanics 2 year 36h S. Žiaran IV. RESEARCH TARGETS - Mechanical Vibration with Control Inverse Problem in Vibration - Mechatronics - Vibration Analysis of Mechanical Systems - Dynamic Analysis of Machines - Problems of Vibroinsulation of Machines and Metal Structures - Inverse Kinematics of Machinery - Simulation of Mechanical Systems - Vibration Technology - Noise and Vibration Control - Quality Control of the Machines by Vibrodiagnostics - Determination of the Faults of the Machinery by Vibrodiagnostics - Dynamic Counterbalancing of the Spatial Mechanisms - Modeling the Al foams - Plasticity Models for Al foams - Kinematic and Dynamic Machine System Analyses - Rotating Machinery - Magnetic Bearings - Smart System Design and Analysis - Control of Vibration of Mechanical Systems - Semi-active Damping Control - Identification of Parameters of Mechanical Systems - Dynamics of Machines V. RESEARCH PROJECTS - VEGA 1/9432/02 Vibroisolation and Vibration Diagnostic of Machinery and Metal Structures (O. Záhorec) - VEGA 1/0297/03 Fault Detection Problem in Mechanical systems (L. Starek) VI. COOPERATION VI.1 Cooperation in Slovakia - Slovak Academy of Science - EBO Jaslovské Bohunice - SPP, Inc., Bratislava - WAY Industry, Krupina - SE, Inc., Bratislava - KNOTT, Ltd., Modra - Diago, s.f., Brezno - SAO, Ltd., Lučenec - VET, Inc., Trenčín 146

5 - Presentation about properties of the modules A/Car, A/Chasis, A/Drivelines, A/AutoFlex and possibilities of their utilisation for research and education - Presentation about utilisation of module A/Aircraft for members of Air-office and Air construction office - Presentation about properties of program ADAMS, Version 12 and possibilities of its utilisation within University Žilina - Presentation about properties of the program ADAMS, Version 12 and possibilities of its utilisation for BSH Michalovce - Presentation about research of the tire properties using program ADAMS for Matador Púchov - Presentation on conference NMCM 2003 What is new in M.SC.ADAMS-simulation of mechanical systems with flexible bodies - Presentation about possibilities of program ADAMS utilisation for Matador Púchov VI.2 International Cooperation - KNOTT, Ltd., Bremsen-Achsen, Eggstatt, Germany - Aculight, Ltd., Germany - Virginia Polytechnic Institute and State University, USA - Magma-Steyr, Graz, Austria - SFT MSS, Graz, Austria - AUDI, Ingolstadt, Germany - Participation on M.SC Software user conference, Brno, Czech Republic VI.5 Membership in Domestic Organizations and Societies - L. Starek Chairman in Editioral Board of Slovak Committee of IFToMM - L. Starek a Member of the Committee the Slovak Society of Mechanics, Slovak Academy of Sciences, Bratislava, SR - L. Starek a Member of Editorial Board of the Journal of Mechanics, Bratislava, SR - O. Záhorec - a Member of the Slovak Society of Mechanics, Slovak Academy of Sciences, Bratislava, SR - S. Žiaran Chairman of Technical Committee for Standardisation No.21 Noise and Vibration, Bratislava, SR - S. Žiaran Chairman of Terminology Committee Acoustic and Mechanical Vibration, Bratislava - S. Žiaran Chairman of Committee for Noise and Vibration Control of the Slovak Acoustic Society, Bratislava, SR - S. Žiaran Assessor of the Slovak National Accreditation Service - S. Žiaran Chairman Committee for Noise and Vibration Slovak Society for Environmental Technology, Bratislava, SR - M. Michalíček - Member of the Slovak Society of Mechanics, Slovak Academy of Sciences, SR - F. Palčák Head of Authorized Training Centre for MSC.ADAMS, STU Bratislava VI.6 Membership in International Organizations and Societies - Ondrej Záhorec - Member of the Publication Committee of International Federation for the Theory of Machines and Mechanisms - Peter Šolek - Member of Committee ANSYS users for Czech and Slovak Republic 147

6 - Ladislav Starek - Member of Editorial Board of Engineering Mechanics International Journal for Theoretical Applied Mechanics VI.7 Foreign Visitors to the Department - Jan Mazuch, director of M.SC Software, Brno, Czech Republic - Univ.-Prof. Dr. techn. Wolfgang Hirschberg, TU Graz, Austria VI.8 Visits of Staff Members and Postgraduate Students to Foreign Institutions - Stanislav Žiaran - Brno, Czech Republic (1 day) - Ladislav Starek - Brno, Czech Republic (1 day) - Kvetoslav Čižmár - Svratka, Czech Republic (2 days) - František Palčák - Graz, Austria, (1 day) - Boris Smirnov - Graz, Austria (1 day) - Martin Vančo - Graz Austria (1 day) - František Palčák - Brno, Czech Republic (2 days) - Boris Smirnov - Brno, Czech Republic (2 days) - Martin Vančo - Brno, Czech Republic (2 days) - Peter Šolek, Starý Plzenec - Czech Republic (2 days) - Stanislav Žiaran - Starý Plzenec, Czech Republic (2days) - Ladislav Starek - Warsaw, Poland (2 days) - Peter Blesák - Brno, Czech Republic (3 days) - Miloš Musil - Brno, Czech Republic (3 days) - František Palčák - München, Germany (3 days) VII. THESES VII.2 Graduate Theses (Diploma Works) (Supervisor's name is in the brackets) [1] Brindza, M.: Sensitivity analysis in correction of mathematical models (M. Musil) [2] Chovanec, F.: Influence the changing geometry on the absorption properties the beam during crash (P. Šolek) [3] Kolník, Š.: Active vibration suppression of cantilever beam using piezo-ceramic material controlled by computer (P. Blesák ) [4] Norek, M.: Analysis and simulation of dynamic properties of sequential gear-box (Ľ. Magdolen) [5] Ondrovič, R.: Influence the changing configuration profile on the behaviour the beam crash (P. Šolek) [6] Petrík, J.: Design of optimization of parameters resonance vibrating screen (M. Michalíček) [7] Suchoň, D.: Design of parts of measurements chain for digitalization and non-contact date transport (M. Musil) 148

7 VII.3 Bachelor Theses (Supervisor's name is in the brackets) [1] Belianský, J.: Simulation of car braking (F. Palčák) [2] Boríšek, Š.: The sources of noise and vibration the ventilation on air-condition system and their effect on the environment (S. Žiaran) [3] Glova, P.: PD control of radiolocator motion (F. Palčák) [4] Granec, J.: SMART and intelligent materials in shock absorber of cars (L. Starek) [5] Katrinec, M.: Determination of wheel suspension geometric characteristic of a car (F. Palčák) [6] Kostelná, J.: Computation the torsion eigenfrequencies of the vibrate gearbox shaft (P. Šolek) [7] Kroupa, R.: Dynamical analysis of rotor (M. Musil) [8] Marčánik, M.: Computation the torsion eigenfrequencies of the vibrate gearbox shaft (P. Šolek) [9] Menyhardt, M.: Kinematical static analysis of pulling mechanism (M. Musil) [10] Mészáros, B.: The cam mechanism synthesis (F. Palčák) [11] Mižikár, T.: The car change lane manoeuvre simulation (F. Palčák) [12] Nagy, A.: Influence suspension compliance on heading of car (F. Palčák) [13] Noga, Š.: Virtual models of mechatronic systems (Ľ. Magdolen) [14] Presinszký, G.: Car driving mechanism simulation (F. Palčák) [15] Spišiak, O.: Determination of aligning moment in car (F. Palčák) [16] Varga, R.: The dynamic analysis of cam mechanism (F. Palčák) [17] Zeman, M.: Computation eigenfrequencies of the multihinged power unit shaft (P. Šolek) [18] Žilák, J.: Determination of forces in the contact of wheel and road (F. Palčák) VIII. OTHER ACTIVITIES - Co-organiser of the 9th International Acoustic Conference Noise and Vibration in Practice 2004, Kočovce, Slovakia - Organisation of technical visit to a hydro-electric power plant Čierny Váh for students and employees, September 2004 IX. PUBLICATIONS [1] Bartoš, M., Záhorec, O., Musil, M: Analysis of forced vibration of tail beam with stopper. Proceedings of the 6 th International Scientific Conference Applied Mechanics 2004, Kočovce, March 2004, pp [2] Blesák, P., Feník, Š., Starek, L.: Simulation of vibration suppression using piezoceramic controlled in FEM environment. Proceedings of the International Conference Mechanical Engineering 2004, Bratislava, September

8 [3] Blesák, P., Feník, Š., Starek, L.: Active vibration suppression using piezoceramic controlled by numeric PD regulator. Proceedings of the 7 th International Symposium Topical Questions of Teaching Mechatronics, Račkova dolina, May 2004, pp [4] Čižmár, K., Starek, L.: Forward damage detection method via genetic algorithms. Proceedings of the International Conference Engineering Mechanics 2004, Svratka, Czech Republic, May 2004 [5] Kvasnička, P., Palčák, F.: Optimization of the engine mounts on a car model using ride comfort criteria in a multiobjective function. In: Strojnícky časopis, Vol. 55, 4/2004, pp [6] Kvasnička, P., Palčák, F.: Optimization of the suspenzion damper on a quarter car model using ride comfort criteria in a multiobjective function. In: Strojnícky časopis, Vol. 55, 2/2004, pp [7] Michalčík, M., Musil, M.: Mathematical model correction based on transfer function. Proceedings of the 6 th International Scientific Conference Applied Mechanics 2004, Kočovce, March 2004, pp [8] Musil, M.: Parametrical identification of leaking pipeline system during press test. Proceedings of the 9 th International Acoustic Conference Noise and Vibration in Practice, Kočovce, June 2004, pp [9] Musil, M., Blesák, P.: Stress monitoring in adjusting mechanism of the Kaplan turbine. Proceedings of the Conference Hydroturbo 2004, Brno, Czech Republic, 2004 [10] Musil, M., Blesák, P.: Possibility of online stress measurements in adjusting mechanism of the Kaplan turbine. Proceedings of the conference 40 rokov Stredno-Vážskej kaskády, Nimnica, Slovakia, 2004 [11] Musil, M., Blesák, P., Magdolen, Ľ.: Monitoring of the operating stresses in the adjustment system o a Kaplan turbine. Proceedings of the conference 50 rokov prevádzky II. Vážskej kaskády hať Trenčianske Biskupice VE Kostolná VE Nové Mesto VE Horná Streda, Piešťany, May 2004, pp [12] Musil, M.: Iterative model correction based on transfer function. Proceedings of the International Conference Engineering Mechanics 2004, Svratka, Czech Republic, May 2004 [13] Palčák, F.: Mutual positioning of the tool and a product. In: Computer Design 3/2004, p. 9, [14] Palčák, F., Medveď, M.: The analysis of directional stability by the co-simulation of a car and control system. In: Computer Design, Dielňa 2/2004, pp [15] Palčák, F., Medveď, M.: Application of mechanical system simulation technology for modeling of control systems. In: Dílna Computer Design 01/2004, pp [16] Palčák, F.: The way to the top offices of the cars development. In: Computer Design, 1/2004, pp [17] Palčák, F.: The possibilities of module MSC.ADAMS/Vibration utilsation in the product development. In: Dílna Computer Design 03/200, pp [18] Smirnov, B., Vančo, M., Palčák, F.: Dynamical simulations of rail vehicles and their optimization. Proceedings of the 6 th International Scientific Conference Applied Mechanics 2004, Kočovce, March 2004, pp [19] Smirnov, B., Palčák, F.: Dynamic simulation of rail car with radial arm. Proceedings of the user s meeting M.SC Software, Brno, Czech Republic, May

9 [20] Starek, L., Inman, D. J.: Design of non-proportional damped systems via Symmetric Positive Inverse Problems. In: Journal of Vibration and Acoustics, Vol. 126, April 2004, pp. 1 8 [21] Starek, L., Šolek, P., Starekova, A., Blesák, P.: Suppression of vibration of a clamped beam with embedded self-sensing piezoceramic actuator. Proceedings of the 5 th International Conference Mechatronics 2004, Warsaw, Poland, September 2004, Elektonika, No. 8-9/2004- Miesiecznik naukowo-techniczny Stowarzyszenia Elektryków Polskich, pp [22] Tolnay, M., Magdolen, Ľ., Jaššo, P., Fibich, J.: Stress analysis of the telescopic sliding cover of the machine tools. In: Manufacturing Engineering, III, 3/2004, pp [23] Vančo, M., Palčák, F.: Simulation of spatial positioning of robot effector. Proceedings of the user s meeting M.SC Software, Brno, Czech Republic, May 2004 [24] Žiaran, S.: To use term kmitanie or»vibrácie«? Proceedings of the 9 th International Conference Noise and Vibration in Practice, Kočovce, June 2004, pp [25] Žiaran, S.: Legislative procedure for organisation of the protection of human being against noise and vibration after the admission to the EU. Proceedings of the 9 th International Conference Noise and Vibration in Practice, Kočovce, June 2004, pp [26] Žiaran, S.: The reduction of a noise in a condensing furnace. Proceedings of the 9 th International Conference Noise and Vibration in Practice, Kočovce, June 2004, pp [27] Žiaran, S.: Indoor climate and noise in ducted air and distribution systems. Proceedings of the 5 th International Conference Indoor Climate of Buildings 04 Health, Comfort and Safety by Operation of HVAC-R Systems, Štrbské Pleso, November 2004, pp [28] Žiaran, S.: Influence of the condensing economiser for noise in heating systems. Proceedings of the 12 th International conference Heating 2004, Tatranské Matliare, March 2004, pp [29] Žiaran, S.: Non-traditional sources of noise of HVAC systems. Proceedings of the 9 th International conference Ventilating and Air Conditioning 2004, Liptovský Ján, June 2004, pp [30] Žiaran, S.: STN EN ISO : Mechanical vibration and shock. Evaluation of human exposure to whole body vibration. Part 2: Vibration in buidings (1 Hz to 80 Hz). Published by SÚTN, Bratislava, October 2004 [31] Žiaran, S.: STN EN 1032: Mechanical vibration. Testing of mobile machinery in order to determine the vibration emission value. Published by SÚTN, Bratislava, February 2004 [32] Žiaran, S.: STN EN ISO : Acoustics and vibration. Laboratory measurement of vibroacoustic transfer properties of resilient elements. Part: Dynamic stiffness of elements other than resilient supports for translatory motion. Published by SÚTN, Bratislava, October 2004 [33] Žiaran, S.: STN EN ISO/EIC 17024: Conformity assessment. General requirements for bodies operating certification of personal. Published by SÚTN, Bratislava, May