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Information × Registration Number 0216U007150, 0114U005472 , R & D reports Title Modernization of electric vibration platforms for the production of concrete products popup.stage_title Head Rodkin D., Registration Date 07-04-2016 Organization Kremenchuk Mykhaylo Ostrogradskiy State University popup.description2 In the process of work was considered vibrating platform with vertical directional vibration exciter debalance compaction concrete. The mathematical model of vibration platform, through which investigated and start passing zone resonance. Determined that dynamics of acceleration engines drive the greatest impact has constant component vibration moment that occurs when vibrations of the working body vibration platform. It is shown how the maximum value of the constant component vibrating at different accelerated since the start. To reduce the negative impact of vibration at the time of passage of the resonance zone proposed modernization of electric vibration platform usage, by use of electric drive for the forced start by changing the factor of increase in the frequency converter. Product Description popup.authors Ноженко Вікторія Юріївна Родькін Дмитро Йосипович popup.nrat_date 2020-04-02 Close