Rolling-crew concurrent vibration platform – vibration characteristics and motion of granular material in the horizontal plane

Abstract

Abstract The paper presents the characteristics of the rolling-screw vibration system with two vibrators. Theoretical dependencies for this drive causing circumferential vibrations on the OXY plane and vertical vibrations on the OZ axis were discussed. The phenomenon of self-synchronization occurring in this system has been described. The dependence of the peripheral velocity of the material on the size of the throw was determined. The dynamics of the work of the rolling-screw vibration platform with two vibrators, working in a concurrent system, is influenced by the value of the force forcing the vibrations and the angle of inclination of the vibrators in relation to the horizontal. The obtained results will allow to undertake optimization studies of the operation of the vibrating platform and to find its further applications, which will allow for the full use of the potential of the rolling-screw vibrating device in the industry.