Vibration analysis of mechanical systems with utilisation of GRAFSIM and CATGEN software

• Autorzy: Świder J. , Wszołek G. , Foit K. , Michalski P. , Jendrysik S.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The paper describes the method and corresponding software used for modelling and vibration analysis of mechanical systems. As an example the study on the modelling of a vibrating system in a form of a passenger car was discussed with determination of the characteristics describing its vibrations and resonance zones. Design/methodology/approach: The software described in the article uses the matrix hybrid graphs method and matrix block diagrams method for making analysis of mechanical systems vibrations. For numerical calculations the system is represented in the form as a matrix block diagram, and is analysed in detailed way in the Matlab-SIMULINK environment. Findings: Numerical software packages give possibility to analyse vibrations of mechanical systems or of their parts exposed to kinematic and dynamic excitations. Research limitations/implications: Time responses of the vibrations of the passenger car system model evoked by various types of excitations are presented, as well as the amplitude-frequency -phase characteristics (a-f-p). Originality/value: The paper constitutes the source of information into the theory and practice of mechanical vibrations as well as professional computer software as a tool enabling the determination of the time responses and the a-f-p characteristics of machine and equipment parts.

Słowa kluczowe

EN

CAD/CAM; applied mechanics; vibration analysis; matrix hybrid graphs

PL

CAD/CAM; mechanika stosowana; analiza drgań; grafy hybrydowe

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2007
• Tom: Vol. 23, nr 1
• Strony: 23--30
• Opis fizyczny: Bibliogr. 18 poz., fot., rys., tab.

Twórcy

autor

Świder J.

autor

Wszołek G.

autor

Foit K.

autor

Michalski P.

autor

Jendrysik S.

• Institute of Engineering Processes Automation and Integrated Manufacturing Systems, Silesian University of Technology, ul. Konarskiego 18 a, 44-100 Gliwice, Poland,

Bibliografia

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