DEVICE FOR CORRECTING THE DYNAMIC STATE OF THE WORKING BODY OF VIBRATING TECHNOLOGICAL MACHINE AND METHOD FOR ITS IMPLEMENTATION Russian patent published in 2021 - IPC F16F15/02 B06B1/00 

FIELD: vibration technology.

SUBSTANCE: proposed inventions relate to vibration technology, it can be used in the design and modernization of existing technological equipment. When implementing the method, the elements of a mechanical oscillatory system interact, consisting of an extended solid body (working body) with a mass and a moment of inertia relatively to the mass center, located on the support surface (frame) with the help of two springs with stiffness k₁ and k₂ (as stationary links), as well as interacting with an additional circuit through lever connections created by rods connecting the extreme points of the working body (solid body) with an oscillatory additional structure, including intermediate masses and elastic elements. This makes it possible to form the corresponding dynamic states of the working body by redistributing the oscillation amplitudes of its points and generating specific dynamic modes through the selection of parameters of system elements in accordance with a certain algorithm and using additional communication implemented by the device. The device consists of a circuit that includes intermediate mass-inertia elements with masses m₁ and m₂ connected in series with each other, connected by elastic links with stiffnesses k₁₀, k₂₀, k₃₀, placed in a bed (or special guides) for the possibility of mutual movements and the creation of control forces transmitted through rods of constant length to the working body. The dynamic effects realized due to the present invention are achieved by manual adjustment associated with the selection of parameters using a certain algorithm.

EFFECT: inventions provide control of the dynamic state of the vibrating technological machine.

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