VIBRATIONAL AMPLITUDE STABILIZER

摘要

FIELD: mechanical engineering; devices to control and stabilize vibrating objects for maintaining preset amplitudes of forced vibrations. SUBSTANCE: stabilizer has pendulum suspension with fitted on weight and viscoelastic member. Weight is secured to suspension for displacement along suspension lever. parameters of mass and viscoelastic member are chosen to provide aperiodical character of weight movement along suspension lever. EFFECT: provision of stabilization of amplitude of forced vibrations of object at change of value of driving force. 2 dwg