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Information × Registration Number 0214U005510, 0113U001818 , R & D reports Title Development of precision broadband geophysical metrology vibroplatform on the base of laser digital interferometry. Part 2. Development of mechanical parts of broadband vibroplatform model for determine the empirical frequency characteristics of seismic recording channels and mathematical support to functioning one. popup.stage_title Head StarostenkoVitalyi Ivanovich; Kendzera Alexander Vladimirovich, Registration Date 22-01-2014 Organization S.I.Subbotin Institute of geophysics HASU. popup.description2 The results of scientific research on the project - developed technical requirements for conceptual design of mechanical part of modern complex precision broadband geophysical vibroplatform which based on laser digital interferometry for metrological support to determination of experimental dynamic and kinematic characteristics of seismic equipment. In the mock of the mechanical part of vibroplatform are combined geophysical vibroplatform with laser digital interferometry that allows high precision to determine of frequency characteristic and transfer functions of all components of various type seismometers. Mathematical software for determine the empirical frequency characteristics of seismic recording channels according data of input signals analysis of platform and output signals seismic channels is present. The laboratory studies of vibroplatform are carrying out. Calibration device has a high-precision laser measuring instrument of input displacement (velocity) which allows spending of high precision measurements of input motions of platform. The results of research are recommended for implementation in practice of instrumental observations by seismological network IGPH of National Academy of Sciences of Ukraine. Product Description popup.authors Вербицький Сергій Тарасович Кучинський Сергій Михайлович Лісовий Юрій Володимирович Олещук Євген Іванович Панков Федор Миколайович Фещенко Анатолій Іванович Щербіна Сергій Валентинович popup.nrat_date 2020-04-02 Close