Measurements of the geometrical parameters of the product using 3D imaging

Marta Bartoszko

doi:10.1117/12.2580591

14 October 2020 Measurements of the geometrical parameters of the product using 3D imaging

Marta Bartoszko

Proceedings Volume 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020; 1158118 (2020) https://doi.org/10.1117/12.2580591
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 2020, Wilga, Poland

Abstract

The article discusses the possibilities of an injection-molded element surface flatness quality control, using a 3D imaging system. The article describes various methods of measuring flatness. Finally, a 3D vision system was chosen to make the measurements. A surface scanner with structured light was used to collect the point cloud corresponding to the surface of the tested element. On the basis of the collected data the flatness of the upper surface of the element was measured. The results were then subjected to statistical analysis to determine the accuracy of the measurement method. The paper describes the data acquisition method, measurement algorithms, as well as the results of statistical analysis.

Citation Download Citation

Marta Bartoszko "Measurements of the geometrical parameters of the product using 3D imaging", Proc. SPIE 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 1158118 (14 October 2020); https://doi.org/10.1117/12.2580591

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KEYWORDS

Scanners

Stereoscopy

Control systems

Clouds

3D vision

Imaging systems

3D image processing

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