Research of the Movement of the Vibrating Tool with the Relay Control System

摘要

In study are researched movement of the vibrating tool taking into account cross impact of oscillations of relay system of automatic control of the electric drive and the centrifugal unbalance vibration exciter taking into account properties of the technological environment. A source of vibration is the unbalance vibration exciter, controlled by the electric drive of a direct current with relay system of automatic control of the moment of the engine. Dependences of oscillation frequency of the casing of the tool on tension of the job of current of an anchor of the engine and mass of a unbalance are given. Results of numerical calculation of transient phenomenon of current of an anchor of the engine, relocation and speed of the vibrating tool and also mechanical angular speed of rotation of an anchor of the engine in case of launch of the electric drive are illustrated.