ADJUSTABLE ELECTRIC DRIVE OF UNBALANCED VIBRO-EXCITER

Work is devoted to a problem of decreasing material capacity and increasing productivity of vibrating processing equipment through the synthesis of a control system by the adjustable the electric drive of unbalanced exciter, providing a specified relative position of the rotating unbalance. Proposed a structure for the control system four-engined unbalanced vibro-exciters. A mathematical model of twin-engine vibration exciter is given. Presented the laboratory stand for research joint work of the unbalanced electric vibrators.