Master thesis covers design and assembly process of the structured blue light 3D scanner for metrology purposes. The thesis presents theoretical foundation of the non contact measuring technologies and working principles of the structured light scanners. Factors affecting scanners accuracy, speed, and complexity are described. The theoretical foundations of the analysis of measuring systems are given. The entire procedure for assembling the measuring system is described in detail. The goal is to select the appropriate touchless 3D scanning technology, determine the appropriate components, assemble an optical 3D scanner and check its acceptability on a practical example. Optimal 3D scanner settings are specified. The process of calibration and determination of accuracy using artefacts according to established recommendations is presented. With the help of statistical methods, it is verified whether the manufactured measuring system is suitable for use in the company.
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