This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
High Speed Digital Image Correlation Techniques
Technical Paper
2006-01-0528
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Image Correlation technique has been proven to be a flexible and useful for deformation analysis. It’s a robust method for measuring full-field absolute displacement and strains. In this paper we describe a new Digital Image Correlation (DIC) system, where all components (hardware and software) are fully integrated in order to build a self-contained measurement system. Due to a modular structure for hardware components as well as for the software in combination with high speed cameras this can be used for investigations on transient events.
The calibration of a DIC system is the most important action, which is needed to generate accurate results. Therefore we describe the procedure, which allows an easy to use, reliable and fast calibration as an integrated part of the system.
Results of measurement performed on a vibrating membrane and a tensile test sample are show typical features of the system.
Recommended Content
Technical Paper | New Features in Digital Image Correlation Techniques |
Technical Paper | A Method for Camera Vision Based Parking Spot Detection |
Technical Paper | Design and Validation of Low-Cost Intensity Probe |
Authors
Topic
Citation
Siebert, T., Becker, T., and Splitthof, K., "High Speed Digital Image Correlation Techniques," SAE Technical Paper 2006-01-0528, 2006, https://doi.org/10.4271/2006-01-0528.Also In
References
- Sutton, M. A. McNeil, S. R. Helm, J. D. Chao, Y. J “Advances in 2-D and 3-D computer vision for shape and deformation measurements” Photomechanics Rastogi, P. K. 77 323 372 , Springer Verlag New York 2000
- Mguil-Touchal, S. Morestin, F. Brunet, M. “Various Experiemntal Applications of Digital Image Correlation Method” CMEM 97 Rhodes May 45 58
- Winter, D. “Optische Verschiebungsmessungen nach dem Objektrasterprinzip mit Hilfe eines flächenorientierten Ansatzes” Dissertation in der Fakultät Maschinenbau und Elektronik an der Universität Braunschweig 1993
- Tsai, R. Y. “An efficient and accurate camera calibration technique for 3-D machine vision” Proc. IEEE Intl. Conf. Comp. Vision and Patt. Recog. 364 374 1986