Dynamic model and optimal setup of a vibroprotective system

We consider low-frequency vibrations of a vibroprotective system of rigid bodies consisting of a roller vibration suppressor and a movable carrying body under the action of an external harmonic excitation. We write out the dynamic equations of the common motion of the damper working body along the hinged roller and of the carrying body. We propose a graphical method for determining the optimal adjustment parameters of the roller damper, which is part of the vibroprotective system.