Adaptive properties of a self-synchronization effect of unbalanced vibroexciters

This paper describes the results of the experimental studies of vibrations of one-mass system on an elastic suspension with two unbalanced vibrators in a wide range of excitation frequencies. The technique of the tests and results analysis is given. The paper shows that in a mechanical system an effect of self-oscillating adaptive self-synchronization of unbalanced masses takes place when changing the vibration forms of the carrier body, depending on the excitation frequency