Metoda identyfikacji podatności dynamicznej fundamentów maszyn

In this paper the identification method of machine foundation dynamical receptances is presented on the basis of measurements of forces transmitted onto a foundation or displacements of a foundation at various properties of mountings. The motion equations of the system considered are solved and the formulae are given which enable us to calculate machine vibrations, forces transmitted onto a foundation and displacements of the loaded points-of a foundation when the foundation receptances are known.