DYNAMIC STUDY OF THE STABILITY OF THE SHELL OF A COMPOSITE FEED CYLINDER DURING TORSION IN THE FEED ZONES OF ROTOR SPINNING MACHINES.

The article presents the results of theoretical research by determining the force of friction between the fibrous tape and the constituent feeding cylinder. The recommended formula for calculating the force of friction between the cylinder and the fibrous fiber. Based on the analysis of the constructed graphical dependencies, the values of the reduced mass were substantiated, stiffness coefficient, and geometric and kinematic parameters of the constituent supply cylinder of the discretizing zone in the spinning machine.