METHOD FOR PARAMETRIC EXCITATION OF MECHANICAL OSCILLATIONS

摘要

The method for parametrical excitation of mechanical oscillations, when to one of oscillatory weights of the system (disk, flywheel) at fixed distance from its axis of rotation is attached a pendulum (Taylor's pendulum) subject to influence of the external moment. An additional body (d-body) is introduced into the system, said body is capable to perform compulsory back and forth motions along radial guides, and a parametrical oscillator of d-body allowing to cause forced oscillations of the working body by shift of the center of weights of the system, realizing the principle of parametrical excitation of mechanical oscillations of d-body.