Zobrazeno 1 - 10
of 25
pro vyhledávání: '"V V Lapshin"'
Autor:
V. V. Lapshin, V. V. Zamyshlyaeva
Publikováno v:
Technologies & Quality. 50:3-6
This article discusses the problems of evaluating the friction of textile materials, the main characteristic of which is the tangential resistance coefficient. In the absence of a standard for friction and modern devices, the development of new autom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ce555fd679d6508feb1f3b58329890
https://doi.org/10.34216/2587-6147-2020-4-50-3-6
https://doi.org/10.34216/2587-6147-2020-4-50-3-6
Publikováno v:
Photonics Russia. 13:18-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d991f61eec169903421755379f6fe3aa
https://doi.org/10.22184/fros.2019.13.1.18.21
https://doi.org/10.22184/fros.2019.13.1.18.21
Autor:
V. V. Lapshin
Publikováno v:
Journal of Computer and Systems Sciences International. 57:149-156
The planar problem of controlling the motion of a free-floating space robot is investigated. The robot consists of a body and a telescopic manipulator arm. The motion of the manipulator arm changes the body’s center of mass and causes the body to r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cddac0c72246d05ef9ef8a820e228c1
https://doi.org/10.1134/s1064230717050057
https://doi.org/10.1134/s1064230717050057
Autor:
V V Lapshin
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1191:012011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67e6446639721a2e7432adbc354514dc
https://doi.org/10.1088/1757-899x/1191/1/012011
https://doi.org/10.1088/1757-899x/1191/1/012011
Publikováno v:
Mašiny i Ustanovki: Proektirovanie, Razrabotka i Èkspluataciâ, Vol 0, Iss 2, Pp 29-41 (2017)
Components of optical systems for various purposes include optical elements with structured surfaces, i.e. linear and circular Fresnel lenses. The objective of the conducted studies is to analyse design parameters and technological development of mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::2d4db0ecc02b942d4823ec1495ed405e
https://maplants.elpub.ru/jour/article/view/63
https://maplants.elpub.ru/jour/article/view/63
Autor:
V. V. Lapshin
Publikováno v:
Journal of Computer and Systems Sciences International. 56:157-163
We have considered the motion control of a space robot composed of a body and a telescopic manipulator arm. The robot is in the state of free passive flight. The vector of the number of movements and the kinetic moment of the robot relative to the ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd78ad2b19056c111308a1979218c8a6
https://doi.org/10.1134/s1064230717010105
https://doi.org/10.1134/s1064230717010105
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030220624
Optical materials are widely used in the composition of modern engineering products and aerospace and electronics industries. At the same time, optical surface processing quality is ensured only with the use of diamond cutting tools and ultra-precisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0e318dbb5223501f1e24c9da850669b
https://doi.org/10.1007/978-3-030-22063-1_101
https://doi.org/10.1007/978-3-030-22063-1_101
Autor:
V V Lapshin
Publikováno v:
Journal of Physics: Conference Series. 1705:012030
It is shown that the forces acting on the points of the mechanical system may depend on their accelerations. The differential equations of a mechanical system motion prove to be implicit. It is not allowed with respect to higher derivatives. There ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91da166f97b140aed14cccf1720d1f47
https://doi.org/10.1088/1742-6596/1705/1/012030
https://doi.org/10.1088/1742-6596/1705/1/012030
Publikováno v:
Russian Engineering Research. 36:826-830
The structure of linear negative matrices for the manufacture of Fresnel lenses and prisms is analyzed. The requirements on the equipment and cutting tool for the machining of negative matrices are discussed. A manufacturing technology for the matric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f3ff033fa2c5296d74fb3a0e246df0b
https://doi.org/10.3103/s1068798x16100105
https://doi.org/10.3103/s1068798x16100105
Publikováno v:
Cosmic Research. 54:229-236
the paper considers the flyby problem related to large space debris (LSD) objects at low earth orbits. The data on the overall dimensions of known last and upper stages of launch vehicles makes it possible to single out five compact groups of such ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79842ebe66dfedd65d25255b674ae077
https://doi.org/10.1134/s0010952516030011
https://doi.org/10.1134/s0010952516030011