Dynamic synchronization of vibration exciters of the three-mass vibration mill

Searching for the two­frequency motion modes of a three­mass vibratory machine with a vibration exciter in the form of a passive auto­balancer

“…It should be noted that three-mass vibratory machines are widely used in various industries [10][11][12][13][14][15][16][17][18].…”

“…Three-mass resonance vibratory machines are widely used in different industries. These machines include vibration polishing [11] and vibration lapping machines [12]; vibratory tables [13], vibratory conveyors [14], vibratory mills [15], vibratory transporters [16], etc. At the same time, the multi-mass vibratory machines possess a series of advantages over single-mass machines:…”

“…In [11][12][13][14][15][16][17][18], resonance oscillations are excited by electromechanical vibration exciters. The oscillation frequency of vibration exciters is automatically selected.…”

Research of anti­resonance three­mass vibratory machine with a vibration exciter in the form of a passive auto­balancer

“…It should be noted that two-and three-mass vibratory machines have been widely used in various industries [13][14][15][16][17][18][19][20]. The multi-mass structure makes it possible to design vibratory machines that almost do not transmit vibrations to the base.…”

“…Such machines include the anti-resonance vibratory machines. In the three-mass anti-resonance vibratory machines [15][16][17][18][19][20], the intermediate platform is visco-elastically attached to the base. An active platform (working) and a reactive platform (a dynamic oscillation damper) are visco-elastically attached to the intermediate platform.…”