DYNAMICS OF THE PLOW’S WORKING BODY UNDER THE ACTION OF VIBRATIONS

The paper proposes a mathematical model for describing the movement of the working body of the plow, taking into account the vibration effect. The model is used to simulate the movement of the working body of the plow with an uneven speed of the traction unit. It was found that when accelerating, a stationary displacement of the working body of the plow occurs, as well as a decrease in the amplitude of oscillations and an exit to a stationary mode with a small amplitude of several millimeters. The specific power also reaches a stationary value over time. The parameters of steady oscillations depend on the stationary value of the speed of movement and the properties of the soil.