Diachenko O. Substantiation of parameters of vibration platform with spatial oscillations for the formation of flat plates

The dissertation is devoted to research and substantiation of the parameters of vibration platform with spatial oscillations. The calculated model of the vibration system is chosen, which, depending on the oscillation mode, can be represented by a discrete system or a system with distributed parameters. The research of motion of the developed design of the vibration platform in the environment of the computational complex MSC.NASTRAN has been carried out. Was done an estimation of the distribution of oscillation amplitudes in the area of the forming surface. Measurements of the oscillation amplitudes of the forming surface of the experimental vibration platform have been carried out. Studies show the presence of different types of oscillations at certain points. Proposed basic provisions of the method of calculation of parameters and creation of a vibration platform with spatial oscillations.