Translator Disclaimer
Paper
13 November 2014 Research of aluminium alloy aerospace structure aperture measurement based on 3D digital speckle correlation method
Author Affiliations +
Abstract
In this paper, the aperture change of the aluminium alloy aerospace structure under real load is researched. Static experiments are carried on which is simulated the load environment of flight course. Compared with the traditional methods, through experiments results, it’s proved that 3D digital speckle correlation method has good adaptability and precision on testing aperture change, and it can satisfy measurement on non-contact,real-time 3D deformation or stress concentration. The test results of new method is compared with the traditional method.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lu Bai, Hongbo Wang, Jiangfan Zhou, Rong Yang, and Hui Zhang "Research of aluminium alloy aerospace structure aperture measurement based on 3D digital speckle correlation method", Proc. SPIE 9279, Real-time Photonic Measurements, Data Management, and Processing, 927917 (13 November 2014); https://doi.org/10.1117/12.2074407
PROCEEDINGS
8 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Self calibration of a 3D object scanner based on a...
Proceedings of SPIE (December 14 1998)
A new planar pattern for camera calibration
Proceedings of SPIE (September 24 2011)
A method of camera calibration based on image processing
Proceedings of SPIE (March 05 2008)

Back to Top