Zobrazeno 1 - 10
of 50
pro vyhledávání: '"A. V. Omel'chenko"'
Autor:
V. V. Omel’chenko
Publikováno v:
RUDN Journal of Public Administration, Vol 5, Iss 4, Pp 397-410 (2018)
This article is a further continuation of the work on the review of the foundations of public administration of the use of national resources in relation to the field of scientific and state scientific and technical activities in the Russian Feder
Externí odkaz:
https://doaj.org/article/50a4817878424c85b417c2f19db01f90
Publikováno v:
Russian Engineering Research. 42:721-725
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3e7c7ebd579336662238ff89e796d05
https://doi.org/10.3103/s1068798x22070036
https://doi.org/10.3103/s1068798x22070036
Influence of Wheel Blunting on the Machining Precision in CNC Plunge Grinding: Digital Twin Analysis
Publikováno v:
Russian Engineering Research. 42:726-730
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c261386a29bedcadbfbc557515f99f84
https://doi.org/10.3103/s1068798x22070048
https://doi.org/10.3103/s1068798x22070048
Publikováno v:
Russian Engineering Research. 41:671-675
The creation of digital twins for cylindrical plunge-cut grinding on CNC machines is considered. That permits visualization of the shaping processes and the surface parameters (machining precision, depth of the defective thermal layer, and surface ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471ddf274d1055eb589dbe28e5ba6ad9
https://doi.org/10.3103/s1068798x21070030
https://doi.org/10.3103/s1068798x21070030
Publikováno v:
Russian Engineering Research. 40:514-517
In internal grinding with axial feed, each double pass begins with insertion of the grinding wheel in the workpiece in the reversing zone, by means of a radial insertion feed; the axial feed in this process is zero. Therefore, at that stage, the cutt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d7e6e263b3188248e7e990e22510b8
https://doi.org/10.3103/s1068798x20060040
https://doi.org/10.3103/s1068798x20060040
Publikováno v:
Russian Engineering Research. 40:508-513
A model is proposed for calculating the actual radial feed in internal grinding on a CNC machine. The model establishes the relation between the actual and programmed feed, as a function of the cutting forces, the elastic deformation of the machining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa48d5c220c335d9282857e1ff6514c4
https://doi.org/10.3103/s1068798x20060039
https://doi.org/10.3103/s1068798x20060039
Autor:
Andrei V. Omel’chenko
Publikováno v:
Schriften zur Vorderasiatischen Archäologie ISBN: 9783447118804
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70b46ad728a5d95d786c94a3eedfd7a5
https://doi.org/10.13173/9783447118804.167
https://doi.org/10.13173/9783447118804.167
Publikováno v:
Russian Engineering Research. 40:1052-1054
The diagnostics of a machining cycle at the design stage is considered for the example of internal grinding. In appraising the machining precision—specifically, the diametric error, the distortion, and the mutual position of the surfaces—factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b931c66a851fc9b75a8372969c5646d4
https://doi.org/10.3103/s1068798x20120035
https://doi.org/10.3103/s1068798x20120035
Autor:
K. V. Runovskii, N. V. Omel’chenko
Publikováno v:
Mathematical Notes. 107:353-356
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b777304c8dd87651b68b1f60652ec4
https://doi.org/10.1134/s0001434620010368
https://doi.org/10.1134/s0001434620010368
Features of Design and Practical Application of Digital Twin of Internal Grinding Operation with CNC
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030548162
The emergence of modern CNC machines, which allow performing processing on specified cycles, revealed the problem of lack of effective design tools for optimal cycles of mode parameters control. To solve the problem, a system for designing optimal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42ef392c2b94484152ef71e406501009
https://doi.org/10.1007/978-3-030-54817-9_34
https://doi.org/10.1007/978-3-030-54817-9_34