FIELD: machine building.
SUBSTANCE: invention relates to the field of machine building. Vibrations of working element of vibration process machine are excited and parameters of its dynamic state are registered. Adjustment of ratio of oscillation amplitudes between coordinates of movement of vibration machine to obtain single value according to information coming from sensors of monitoring dynamic state in control unit. Adjustment of the ratio between amplitudes to obtaining synchronous operation mode of the vibration process machine is carried out in two coordinates. Adjusted rigidity of the system is ensured by varying the stiffness of the pneumocylinder. Proposed device comprises resilient system of working element. L-like levers are connected with posts resting on springs, and between themselves through parallel helical mechanism and pneumo-cylinder arranged parallel to working element.
EFFECT: possibility to control dynamic state of object due to change of reduced rigidity of system.
2 cl, 3 dwg
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