03.1 - Materials issues, Fatigue and Damage Tolerance
INVESTIGATION OF DEFORMATION FIELDS IN AIRCRAFT PANELS BY NON-CONTACT OPTICAL VIDEOGRAMMETRY METHOD
K. Kuruliuk, Central Aerohydrodynamic Institute named after Zhukovsky, Russia
This work describes the development of optical videogrammetry method for measuring of normal deformations of samples having a flat surface or small curvature. Key feature of the method is ability to obtain panoramic picture of deformation distribution with applying only one digital camera. Measurement error is 0.1mm per 1m. Efficiency of this method was proved in various tests conducted in TsAGI.