The Features of Modeling of the Friable Material Movement along the Spatially Vibrating Surface of the Vibratory Machine Working Member

Abstract

A movement of the technologic load (TL) in the form of the friable material along the spatially vibrating plane is considered. Dynamical and mathematical models of spatial movement of the three-mass vibratory systems — analogues of the vibratory technologic machines on the base of the systemic approach are developed. The obtained nonlinear interconnected differential equations can be used to control the movement of the TL by variation of the system dynamical and kinematical parameters. Some results of the numerical experiments showing a dependence of the vibratory displacement velocity on amplitude and frequency characteristics of the separate or combined spatial vibrations of the vibratory machine working member (WM) are given.

Keywords

• spatial vibrations of the vibratory machine working member
• intensification of the material vibratory displacement
• modeling of the movement