Affiliation:
1. Novosibirsk State University
2. Novosibirsk State University; Kutateladze Institute of Thermophysics SB RAS
3. Kutateladze Institute of Thermophysics SB RAS
Abstract
The paper presents a software module for flexible configuration of a measuring system implements phase triangulation methods to measure three-dimensional profile of objects in aerodynamic experimental stands. To adjust and optimize a wide range of parameters of the measuring system, a universal solution has been implemented, that aimed to control of the operation of phase triangulation algorithms and binary Gray codes. To estimate the measurement error, an automated algorithm is implemented based on a statistical analysis of the distribution of the coordinates of the points of the measured surface.
Publisher
Siberian State University of Geosystems and Technologies
Subject
Industrial and Manufacturing Engineering
Reference11 articles.
1. Меледин В.Г. Оптоэлектронные информационные системы для науки и промышленности // Интерэкспо Гео-Сибирь. - 2014. - Т.5. - №1. - С. 3-12.
2. Чугуй Ю.В. Трехмерные оптико-электронные измерительные системы и лазерные технологии для научных и промышленных применений // Автометрия. - 2015. - Т. 51. - № 4. - С. 76-91.
3. Gorthi S.S. Fringe projection techniques: Whither we are? / S.S. Gorthi, P. Rastogi // Optics and Lasers in Engineering 48 (2010). - P. 133-140.
4. Dvoynishnikov S.V., Rakhmanov V.V., Kabardin I.K., Meledin V.G. Phase triangulation method with spatial modulation frequency optimization // Measurement, Vol.145 (2019). - P. 63-70.
5. Гужов В.И., Солодкин Ю.Н. Анализ точности определения полной разности фаз в целочисленных интерферометрах // Автометрия. - 1992. - № 6. - С. 24-30.