Zobrazeno 1 - 3
of 3
pro vyhledávání: '"E. F. Tovkach"'
Publikováno v:
Russian Journal of Nondestructive Testing
A triangulation method for measuring the thickness of flaws with the guided radiation of a sounding signal and its reflection from the surface of a rolled sheet and reception in transducer's elements, which correspond to the measured thickness and ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4222c843aa494df40a0cba9c7a307d62
https://doi.org/10.1134/s1061830912080037
https://doi.org/10.1134/s1061830912080037
Autor:
E. F. Tovkach
Publikováno v:
Journal of Optical Technology. 72:338
This paper discusses a method of forming the transmission function of an obturation conjugation of rasters that makes it possible to use phase-shift codes, for example, Barker codes, to obtain origin signals in linear- or angular-displacement convert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95962dd549babea86ac322a2c66aa5c7
https://doi.org/10.1364/jot.72.000338
https://doi.org/10.1364/jot.72.000338
Autor:
E. F. Tovkach
Publikováno v:
Journal of Optical Technology. 72:334
This paper discusses a method of measuring linear displacements and twist angle by means of a linear array of photodetectors. The conditions for making the measurements unambiguous are determined. © 2005 Optical Society of America
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb2839708096448be1de8bd2df71ec04
https://doi.org/10.1364/jot.72.000334
https://doi.org/10.1364/jot.72.000334