OSCILLATION EFFECTING METHOD Russian patent published in 2015 - IPC F16F15/27 

FIELD: machine building.

SUBSTANCE: invention relates to machine building. The method includes the creation between adjacent bodies of the system mutually series connected by means of elastic elements of bodies one of which is elastically connected with the support. The forces are created which are equal by the value and the direction to the damping or exciting force applied between the body selected for damping or initiation of oscillations and the body adjacent to it from the support side. Additional forces create between all adjacent bodies, starting from the closest body to the selected one from the support side and finishing by the body, closest to the support. The damping, exciting and additional forces are created by deformation of elastic elements or electromagnetic effecting. Deformation of elastic elements is performed by means of the hydraulic cylinders installed in series with the elastic elements. Electromagnetic effecting is created by means of solenoids installed parallel to elastic elements or linear electric motors.

EFFECT: efficient effecting the oscillations of multimass dynamic system at damping or initiation of oscillations of one or several selected bodies of system is achieved.

3 cl, 11 dwg