FIELD: technological processes.
SUBSTANCE: method lies in the following: resonance oscillations of mass on elastic restraint are imparted by forced periodic migration of the opposite end of elastic restraint and adjust resonance oscillations of the set amplitude; thereat forced periodic migration to the end of elastic restraint is imparted by the slugged vibrator; the slugged vibrator is kept in space of vibration-isolating elastic link with a foundation. The described method is realised by means of the corresponding device.
EFFECT: excitation of resonance mechanical oscillations without application of the equilibrating mass or the base at the non-controllable period of forced periodic migration of the end of elastic restraint.
4 cl, 1 dwg
