Surface texture calibration box. Box for calibrating optical instruments to measure areal (three dimensional) topography of a surface. This is a measurement of the texture,or roughness,of the surface. Changes in areal topography can change the way that a component functions and are increasingly being used in manufacturing. Photographed at the National Physical Laboratory,Teddington,UK | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Brookes, Andrew / National Physical Laboratory |
Taille de l’image : | 3546 px × 2994 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |