Zobrazeno 1 - 10
of 25
pro vyhledávání: '"P S Zavyalov"'
Autor:
A. A. Bogun, K. A. Ivanov, Yu. A. Denisov, V. P. Volkov, A. S. Zavyalov, N. S. Vinogradova, A. V. Sokolov
Publikováno v:
Georesursy, Vol 25, Iss 2, Pp 140-149 (2024)
The modern idea of the geological structure of oil deposits of the Nizhnechutinskoye field is presented. The uniqueness of the field lies in the shallow depths of productive deposits. The oil-saturated layer is 100 m. The shallow depths of productive
Externí odkaz:
https://doaj.org/article/0796a6b0db844128876be28a08d2f8d0
Publikováno v:
Instruments and Experimental Techniques. 66:127-138
Publikováno v:
Interexpo GEO-Siberia. 8:3-16
The work is devoted to the application of diffractive optical elements in systems using the structured illumination method to the geometric parameters inspection of industrial articles. The objects of inspection in these systems are: weapon barrels,
Publikováno v:
Interexpo GEO-Siberia. 8:93-100
In this paper, a high-performance inspection system for mixing grids of fuel assemblies is considered. The operating principle is based on the shadow measurement method. The developed telecentric lens with a large field of view (250 mm) makes it poss
Autor:
P. S. Zavyalov, S. N. Makarov, A. V. Smirnov, S. D. Fedorchuk, M. F. Stupak, A. G. Verhoglyad, A. G. Elesin, M. A. Zavyalova, M. S. Kravchenko, D. V. Skokov, E. V. Vlasov, A. V. Ermolenko
Publikováno v:
Applied optics. 61(2)
The paper presents the results of the development of an onboard two-stage telescope monitoring (control) system of the Millimetron space observatory. A 3D laser scanner is used for the preliminary inspection of the reflector elements, and an image an
Autor:
Vladimir Yu. Sartakov, Aleksey V. Ermolenko, Dmitry R. Khakimov, P. S. Zavyalov, Dmitry V. Skokov, Anna A. Guschina
Publikováno v:
Interexpo GEO-Siberia. 8:47-54
The article discusses the development of a non-contact straightness inspection system of the rifled guns channels based on the structured light method. A compact optical probe has been developed, in which a diffractive optical element (DOE) is used t
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 56:356-367
We propose a method to control the multi-element mirror system of the telescope of the space observatory ‘‘Millimetron’’ under its tuning taking place after the opening on the orbit. For the preliminary control of the location of reflector el
Autor:
A. V. Ermolenko, D. V. Skokov, A. A. Gushchina, Dmitry R. Khakimov, P. S. Zavyalov, V. Yu. Sartakov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 56:375-385
Basing on the structural lighting method, we develop a contactless system of the alignment control for weapon barrels. We propose and design a construction of a compact optical sound using a diffraction optical element to expose the barrel bore. We p
Publikováno v:
Interexpo GEO-Siberia. 8:139-148
The design features of precision contactless position sensors for the operational control of high-speed laser synthesis of micro- and nanostructures is described. As a result of software simulation of the autofocus sensor based on the asymmetry of th
Autor:
M. S. Kravchenko, P. S. Zavyalov, V. V. Urzhumov, V. M. Mikhalkin, Jsc 'Academician M. F. Reshetnev 'Information Satellite Systems', V. A. Kuklin
Publikováno v:
Siberian Journal of Science and Technology. 20:210-218