APPARATUS FOR FORMING AND CONTROLLING THE DYNAMIC STATE OF A VIBRATIONAL TECHNOLOGICAL MACHINE AND METHOD FOR IMPLEMENTATION THEREOF Russian patent published in 2021 - IPC B06B1/14 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering, in particular to vibrational equipment, and can be used in creating, designing and improving existing technological machines. The apparatus consists of a working body, drives, a control unit, and vibration sensors, additionally included according to the invention are information processing and control units, two mass and inertia elements located at the ends of rods and interconnected by an elastic element in the upper part. The rods are therein attached to a carriage installed in the lower part of the working body, configured to move along the skids using drives and guide screws, wherein configuration and control of the dynamic state of the vibrational machine is ensured by recording the parameters of the dynamic state of the working body by the vibration sensors and transmission thereof to the information processing and control unit with a corresponding change in the position of the attachment assembly of the mass and inertia elements to the working body. The method includes excitation of vibrations of the working body of the vibrational technological machine and registration of displacements of the coordinates of movement of the vibrational technological machine. Additionally, using an apparatus for forming and controlling the dynamic state of a vibrational technological machine, the vibrations of the working body are configured, adjusted and controlled by introducing the information processing and control units connected with the vibration sensors recording the parameters of the dynamic state of the working body, to configure the dynamic state by changing the position of the attachment assembly of the mass and inertia elements to the working body using drives connected with the information processing and control units.

EFFECT: technical result consists in maintaining the required amplitude during automatic configuration of the vibrations of the working body of the vibrational machine to the resonant mode.

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