Affiliation:
1. Technological Institute of Scientific Instrument Engineering, Siberian Branch of the Russian Academy of Sciences
Abstract
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, fuel pellets, fuel elements, spacer grids, ceramic ring insulators. The used diffractive optical elements are computer-synthesized holograms that focus laser radiation into geometric shapes, the configuration of which is optimally combined with the inspected objects shape.
Publisher
Siberian State University of Geosystems and Technologies
Subject
Industrial and Manufacturing Engineering
Reference15 articles.
1. Geng, J. Structured-light 3D surface imaging: a tutorial, Adv. Opt. Photon. - 2011. - Vol. 3(2). - P. 128-160. - DOI:10.1364/AOP.3.000128.
2. Grosse, M. Fast data acquisition for three-dimensional shape measurement using fixed-pattern projection and temporal coding / M. Grosse, M. Schaffer, B. Harendt, R. Kowarschik // Opt. Eng. - 2011. - Vol. 50(10). - P. 100503-1-100503-3. - DOI:10.1117/1.3646100.
3. Zhao, Y. 3D mouse shape reconstruction based on phase shifting algorithm for fluorescence molecular tomography imaging system / Y. Zhao, D. Zhu, R. Baikejiang, C. Li // Appl. Opt. - 2015. - Vol. 54(32). - P. 9573-9582. - DOI:10.1364/AO.54.009573.
4. Steckenrider, J. J. High-resolution moiré interferometry for quantitative low-cost, real-time surface profilometry / J. J. Steckenrider, J. S. Steckenrider // Appl. Opt. - 2015. - Vol. 54(28). - P. 8298-8305. - DOI:10.1364/AO.54.008298
5. Пат. 2245516 Российская Федерация, МПК7 G 01 C 11/30. Устройство контроля отверстий деталей [Текст] / Ю. В. Чугуй, Л. В. Финогенов, П. С. Завьялов, В. Г. Никитин, А. Р. Саметов; заявитель и патентообладатель Конструкторско-технологический институт научного приборостроения СО РАН. - № 2003110530/28; заявл. 15.04.2003; опубл. 10.10.2004, Бюл. № 3.