Zobrazeno 1 - 10
of 69
pro vyhledávání: '"A. N. Chukarin"'
Autor:
S. A. Morozov, A. N. Chukarin
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 45, Iss 4, Pp 52-58 (2019)
Objectives The most important problem of modern mechanical engineering is increase in durability of products, their efficiency and competitiveness in the world market. The equipment for machining creates the increased noise levels in a working zone o
Externí odkaz:
https://doaj.org/article/bb2bace713bd4fd48878995f9227e609
Publikováno v:
Вестник Донского государственного технического университета, Vol 12, Iss 2-2, Pp 5-10 (2018)
Saw proper motion is studied through the building and analysis of the tool mathematical model based on the ela sti c ity theory equations. The suggested mathematical model can be used for building behavior diagnostic systems
Externí odkaz:
https://doaj.org/article/8c748a430db44a20bf2b1ad600a739db
Publikováno v:
Вестник Донского государственного технического университета, Vol 11, Iss 10, Pp 1857-1866 (2018)
The theoretical study on the excitation of the equipment vibrations and noise emission under the dynamic testing of helicopter longerons is resulted. The dependences for determining vibration spectra in the operating space are obtained.
Externí odkaz:
https://doaj.org/article/ea393f7cf8364c96b1dd84e7da88ef27
Publikováno v:
Безопасность техногенных и природных систем, Vol 0, Iss 2, Pp 34-43 (2017)
The aim of this work is a theoretical study of noise emission processes created by total acoustic system of overhead cranes in production areas. The paper provides analytical dependencies of sound pressure levels at industrial personnel workplaces. T
Externí odkaz:
https://doaj.org/article/c6882e21a5404f54a883caaf1b342948
Publikováno v:
Advanced Engineering Research, Vol 17, Iss 2, Pp 79-87 (2017)
Introduction. The analysis of the research papers shows the relevance of this topic, since there are no publications devoted to the determination of the spectral components of the power sequence of the milling process which makes it difficult to anal
Externí odkaz:
https://doaj.org/article/9e17154552834007b3b339f609574ab3
Publikováno v:
Advanced Engineering Research, Vol 16, Iss 4, Pp 79-85 (2016)
The research objective is to study the development of the noise spectra patterns in the operating area of copy mill operators. The experimental studies have shown that among harmful factors specific to these machines, there is an octave sound pressur
Externí odkaz:
https://doaj.org/article/343b2bd2f1854a998d968bced7d2e2a5
Publikováno v:
Advanced Engineering Research, Vol 16, Iss 3, Pp 148-154 (2016)
Рассмотрены методики виброакустических расчетов для кабин козловых кранов, позволяющих как при проектировании, так и при ремонте и мод
Externí odkaz:
https://doaj.org/article/60bda5ab803c4760b9285cd7d8c6df06
Publikováno v:
Advanced Engineering Research, Vol 15, Iss 3, Pp 96-101 (2015)
The aim of this work is to find the methods of reducing noise and vibration in the belt drive of the electromechanical drive of the selected technological equipment. Thus, we are having more comfortable working conditions in the workplace in complian
Externí odkaz:
https://doaj.org/article/212146e27961403483547e7d5db60297
Autor:
G. V. Kadubovskaya,, A. N. Chukarin
Publikováno v:
Advanced Engineering Research, Vol 14, Iss 4, Pp 86-92 (2014)
Vibration and noise levels of the split-type spindle heads are theoretically investigated. It is noted that in this case, the head oscillating system changes and this leads to the need of modeling the vibroacoustic dynamics of these structures. The c
Externí odkaz:
https://doaj.org/article/526506ef18194a569d98d4280e6be416
Publikováno v:
Вестник Санкт-Петербургского государственного университета технологии и дизайна. Серия 1: Естественные и технические науки. :113-126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::375ea9901b31f3a5816aaea34bdb95dc
https://doi.org/10.46418/2079-8199_2021_3_21
https://doi.org/10.46418/2079-8199_2021_3_21