Zobrazeno 1 - 10
of 21
pro vyhledávání: '"A. I. Astashenkov"'
Autor:
V. G. Patrikeev, B. A. Ipolitov, B. M. Belyaev, V. V. Vagin, A. M. Sharonov, A. I. Astashenkov
Publikováno v:
Measurement Techniques. 46:42-52
The proposed new approach to the procedure for measuring the flow rate and volume of gas under standard conditions in gas distribution organizations increases the reliability of the measurements. It is based on identical transformations of the Clapey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceade0a56a7176d5ce5765676c60317d
https://doi.org/10.1023/a:1023461422136
https://doi.org/10.1023/a:1023461422136
Autor:
A. I. Astashenkov
Publikováno v:
Measurement Techniques. 42:954-958
Elements of a theory of measurement of the kinematic error of involute gears are examined along with an algorithm for calculating that error.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc2ef9a8c10b4eb96a2809521fb6159e
https://doi.org/10.1007/bf02504229
https://doi.org/10.1007/bf02504229
Autor:
M. G. Sharonov, A. I. Astashenkov
Publikováno v:
Measurement Techniques. 42:338-342
We Consider the need to reorganize the State system for assuring unity of measurements from a collection of unrelated documents into a system of controls for activity on assurance of uniformity in measurement in this country.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72bb18ae5795b99c0a82606505a6aede
https://doi.org/10.1007/bf02504393
https://doi.org/10.1007/bf02504393
Publikováno v:
Measurement Techniques. 40:847-851
Interference methods of measurement are involved in the principle described for the reproduction of standards of unit of length for involute surfaces and the helix angle of gear teeth. The results of a metrological analysis of the standard are consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6a292a1f58f227adf5e17400aac85b
https://doi.org/10.1007/bf02504490
https://doi.org/10.1007/bf02504490
Publikováno v:
Measurement Techniques. 39:886-891
Computer coordinate methods of measurement are now becoming the main methods for the metrology of surface quality. Nevertheless they lead to certain additional specific errors which are manifested to the greatest degree in the measurement of step par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de1e3b2a41fa05c94eeafb74103bb3ec
https://doi.org/10.1007/bf02370208
https://doi.org/10.1007/bf02370208
Autor:
A. I. Astashenkov, O. S. Stepanov
Publikováno v:
Measurement Techniques. 45:311-313
The problems involved in further improving the system of metrological facilities in the manufacture and operation of water meters are formulated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc50cfda4c1757e7b5c842752e5fd30
https://doi.org/10.1023/a:1015998307822
https://doi.org/10.1023/a:1015998307822
Autor:
A. I. Astashenkov
Publikováno v:
Measurement Techniques. 42:916-918
An analysis is presented of measurements involved in producing evolvent spur gears (ESG). An appropriate organizational, technical, and standardization basis exists for setting up a new generation of standards for measuring the geometrical parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c634afbac390bc61fb75a9c8898a282c
https://doi.org/10.1007/bf02504276
https://doi.org/10.1007/bf02504276
Autor:
A. I. Astashenkov
Publikováno v:
Measurement Techniques. 39:883-885
The fundamental problems of the metrology of involute surfaces are considered. New approaches for investigating this field are proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b722cfbdfec082e87cba53b6b3ce7d1b
https://doi.org/10.1007/bf02370207
https://doi.org/10.1007/bf02370207
Autor:
A. I. Astashenkov, B. M. Belyaev, V. G. Patrikeev, B. A. Ipolitov, A. M. Sharonov, V. V. Vagin
Publikováno v:
Measurement Techniques; Jan2003, Vol. 46 Issue 1, p42-52, 11p
Assessment of the Population Status of Allium Oschaninii O. Fedtsch. In the Mountains of Uzbekistan.
Publikováno v:
Ekologia (Bratislava) / Ecology (Bratislava); Jun2022, Vol. 41 Issue 2, p147-154, 8p