| Issue |
2017
18th International Congress of Metrology
|
|
|---|---|---|
| Article Number | 15001 | |
| Number of page(s) | 12 | |
| Section | Optical agile measurement / Flexibilité des mesures optiques | |
| DOI | https://doi.org/10.1051/metrology/201715001 | |
| Published online | 18 September 2017 | |
Development of optical methods for surface and volumetric measurements
1 Institut PPRIME, CNRS, Université de Poitiers, ENSMA, France
2 Institut XLIM, CNRS, Université de Poitiers, France
3 Plateforme CEMOP, Université de Poitiers, CRITT Informatique
* Corresponding author: guillaume.gomit@univ-poitiers.fr
Optical metrology includes a set of non-contact measurement methods to quantify shapes, surfaces, distances, deformations, displacements or colorimetry. Optical measurement methods have the advantage of being non-intrusive while allowing instantaneous measurements over extended areas. The applications of optical metrology concern all fields of engineering. The paper presents developments related to surface and to 4D measurements (3D displacements + time). Different methods in the fields of solid and fluid mechanics are described and are illustrated by applications. Their applications in different fields for static or dynamic measurements and the limits is discussed in the paper.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.