Diagnostics the natural frequencies of the automobile disc and their analysis

• Autorzy: Vavro J. , Kopecky M. , Saga M.
• Konferencja: Diagnostics'04, III Międzynarodowy Kongres Diagnostyki Technicznej (6-9 września 2004, Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

The article deals with the analysis of the natural discs frequencies realized by the means of mathematic simulation by the finite elements method, by which the programs AutoCAD and Cosmos M were used. First fifty natural frequencies are presented for the listed type of the steel disc. The experimental measurement for the listed disc type was made by the Doppler vibrometer. The results of the measurement are presented in a graphic form and the measurement was performed in radial and axial direction.

Słowa kluczowe

EN

diagnostics; frequency; experimental measurement; shape of disc

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2004
• Tom: Vol. 30, T. 2
• Strony: 165--168
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Vavro J.

• Faculty of Industrial Technologies - TnUAD T.Vansovej 1054/45 - Kolonka SK-020 32 Puchov, Slovakia

autor

Kopecky M.

• Faculty of Industrial Technologies - TnUAD T.Vansovej 1054/45 - Kolonka SK-020 32 Puchov, Slovakia

autor

Saga M.

• Faculty of Mechanical Engineering - ZU Velky diel SK-010 26 Zilina, Slovakia

Bibliografia

• [1] Azar, J. J. : Matrix Structural Analysis, Pergamon Press, New York, 1972.
• [2] Bathe, K., J. : Finite element procedures in engineering analysis. Englewood Cliffs 1982.
• [3] Bathe, K. J., Wilson, E. L.., Peterson, F. E. : SAP-IV, A Structural Analysis Program for Static and Dynamic Response of Linear Systems, Berkeley, 1973.
• [4] Sága, M.: Contribution to hardness dimensional thin - shell frames, Review of operating seminar “SETRAS” 97, Žilina 1997.
• [5] Sága, M.: Resistance calculation of tracked vehicles construction, Review of operating seminary“ Railway route and vehicle” Stará lesná, 1991.
• [6] Teplý, B. : Finite element methods. VUT, 1990.
• [7] Trebuňa F. - Bigoš P.: Intenzifikácia technickej spôsobilosti ťažkých nosných konštrukcií, VIENALA, Košice 1998.
• [8] Trebuňa, F., Bigoš, P., Ritók, J, Faltinová, E: Methods of judgement of possibility crane and the rail one-time overloading, In: EAN´97, Olomouc, pp. 50-55.