Results 1 to 10 of about 165,879 (285)

Use of Cable Vibration Isolators for Vibration Protection of Quartz Generators

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2023
Vibration isolators with damping properties of steel multiwire cables for vibration protection of quartz oscillators have been studied. Modeling of vibration characteristics of structural elements was carried out using numerical methods.
V. N. Kiyko, N. M. Naumovich, M. V. Davydov, V. I. Zhuravliov   +3 more
doaj   +2 more sources

Application of dynamic vibration dampers for vibration protection of bridge structures

Вестник СибАДИ
Introduction. The increase in traffic intensity and the prospects for the development of high-speed railway transport require solving the problem of the effectiveness of vibration protection of transport infrastructure facilities by developing innovative
V. I. Kochergin, S. P. Glushkov, D. E. Abramenkov   +2 more
doaj   +2 more sources

Dynamic properties of a motor grader seat with quasi-zero static characteristics [PDF]

Научно-технический вестник Брянского государственного университета, 2023
During operation, transport and technological machines and equipment experience significant vibration effects from the working environment, which are transmitted to the human operator through the cab seat.
Korytov M.S., Sherbakov V.S., Kashapova I.E.   +2 more
doaj   +1 more source

Analytical expression for approximation of the friction force of the vibration protection mechanism of the operator’s seat [PDF]

Научно-технический вестник Брянского государственного университета, 2022
In mathematical modeling of dynamic and vibration protection systems of operators of construction and road machines, it is necessary to take into account the damping properties of the mechanisms.
Korytov M.S., Sherbakov V.S., Kashapova I.E.   +2 more
doaj   +1 more source

Analytical analysis of the vibration protection system of a human operator [PDF]

Научно-технический вестник Брянского государственного университета, 2023
The task of mathematical description and study of vibration isolation systems for seats of mobile machine operators is relevant, since operators of many construction, road and other mobile machines are exposed to significant vibration effects.
M.S. Korytov, V.S. Sherbakov , I.E. Kashapova   +2 more
doaj   +1 more source

Investigation of vibration protection system of a seat with quasi-zero stiffness under stochastic effects on the elements of running equipment of a motor grader [PDF]

Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023
With the help of a complex simulation mathematical model of a motor grader developed in the Matlab environment, including subsystems of vibration-protective cab supports, a vibration-protective mechanism of the operator's seat, setting stochastic ...
M. S. Korytov, V. S. Shcherbakov, I. E. Kashapova   +2 more
doaj   +1 more source

Vibration Protection Systems [PDF]

, 2021
Design and deploy advanced vibration protection systems based on elastic composites under post-buckling, with this essential reference. Methods for designing vibration protection systems with negative and quasi-zero stiffness are formulated, explained, and demonstrated in practice.
Chang-Myung Lee, Vladimir Nicholas Goverdovskiy   +1 more
openaire   +1 more source

Application of the parallelogram mechanism with the effect of quasi-zero stiffness in the vibration protection systems of the operator’s chair of a road construction machine [PDF]

Научно-технический вестник Брянского государственного университета, 2021
For vibration protection of operators of construction and road machines, a promising direction is the use of passive vibration protection systems based on mechanisms with quasi-zero rigidity.
Korytov M.S., Sherbakov V.S., Pochekueva I.E.   +2 more
doaj   +1 more source

Simulation model of a chair vibration protective mechanism with a part of quasi-zero-stiffness for the operator of a road-building machine [PDF]

Научно-технический вестник Брянского государственного университета, 2020
Vibrations of construction and road machinery components that occur during their operation are a harmful production factor for machine operators, therefore, their reduction can be considered a very urgent task. The main route of vibration transmission is
Korytov M.S., Sherbakov V.S., Pochekueva I.E.   +2 more
doaj   +1 more source

Use of belleville springs in the vibration protective mechanism with a part of quasi-zero-stiffness [PDF]

Научно-технический вестник Брянского государственного университета, 2020
Reducing vibrations transmitted to the operator of construction and road vehicles through his chair is an urgent task, since significant vibrations lead to human diseases, reduce productivity and accuracy of work performed by machines, etc.
Korytov M.S., Sherbakov V.S., Pochekueva I.E.   +2 more
doaj   +1 more source