Browsing by Author "Грицай, Ї. Є."

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    Динамічна характеристика зубофрезерного верстата за коливаннями його осей
    (Видавництво Національного університету «Львівська політехніка», 2001) Грицай, Ї. Є.; Грень, Я. В.
    The mathematical model of an elastic system of the machine tool for the grooving of the cylindrical cog-wheels is introduced. The dynamic mock-up of the machine tool images elastic vibrations on the eight independent coordinates in the systems of the instrument and part. Time constants of dynamic equations definite it is experimentally for dominating harmonics of spectral of the oscillating of a system in dots on tool and working fulcrums. The information of the oscillating is recorded on an acoustical map of the computer and is treated on the basis of the theories of random functions.