| KEYWORD |
Evaluation of the measurement uncertainty of 3D scanners
keywords 3D SCANNER, MEASUREMENT UNCERTAINTY, REVERSE ENGINEERING, SCANNING
Reference persons PAOLO MINETOLA
Research Groups Advanced Manufacturing Technologies
Thesis type EXPERIMENTAL
Description The research activity aims at evaluating the measurement uncertainty of 3D scanners by referring to the UNI/ISO 15530-3 guideline. The experiments consist in repeated scans of two reference workpieces from different viewing angles under diverse environmental lighting conditions. The reference workpieces have a diverse contrast between the top plane and the reference spheres. Using the above mentioned guideline, the measurement uncertainty of the tested 3D scanner can be evaluated through the measures of the diameters of the spheres and the relative distance among spheres centres under different working conditions.
See also 03_3d_scanning.pdf
Required skills Please look at the PDF file for further details
Deadline 11/04/2017
PROPONI LA TUA CANDIDATURA