METHOD OF OSCILLATION EXCITATION Russian patent published in 2011 - IPC B06B1/16 

FIELD: machine building.

SUBSTANCE: rotation is carried out at simultaneous rotation of present body in different directions. The method of oscillation excitation consists in conjugating end surface of the rotating body with the second rotating body with calibration hold-down pressure; it is run-in along closed trajectory having rotary symmetry around axis of symmetry of trajectory. Also, simultaneously with the rotating body the second rotating body is rotated in different directions around axis of its proper symmetry.

EFFECT: raised efficiency of utilisation of vibration machines due to expanded control of parametres of excited oscillations because of independent forced rotation of second rotating body used in mechanism of oscillation excitation.

6 dwg, 2 cl