ANALISYS OF THE INFLUENCE OF GLUE JOINTS ON THE MEASUREMENT OF PHYSICAL PROPERTIES OF STRUCTURAL ELEMENTS USING FIBER BRAGG GRATING
Tomasz Zieliński
tomasz.zielinski.1992@gmail.comLublin Univeristy of Technology, Department of Electronics and Computer Science (Poland)
http://orcid.org/0000-0001-8603-9296
Łukasz Zychowicz
Lublin Univeristy of Technology, Department of Electronics and Computer Science (Poland)
http://orcid.org/0000-0001-6994-4120
Abstract
The research presents the analysis of the influence of the glue connection on the measurement of elongation of stainless steel and aluminum samples by means of fiber Bragg grating (FBG) with uniform fibers used as a measuring transducer. Research indicates two possible factors affecting the deformation of the transmission spectrum obtained during elongation measurement. One of them is the type of adhesive that is used to make the connection between the fiber Bragg grating and the tested sample. The second possible factor is method of connection's execution. The need for research on glue connection resulted from the formation of defects mainly in the form of numerous side bands visible in the transmission spectrum during the measurement of elongations. The test results were presented in the form of graphs obtained on the basis of transmission characteristic.
Keywords:
glue connections, fiber Bragg grating, elongation measurement, fiber sensorReferences
Berri P. C., Dalla Vedova M., Maggiore P.: Experimental comparison of Fiber Bragg Grating installation techniques for aerospace systems. MATEC Web of Conferences 304, 2019, 04012 [https://doi.org/10.1051/matecconf/201930404012].
DOI: https://doi.org/10.1051/matecconf/201930404012
Google Scholar
Hopf B., Koch A., Roths J.: Temperature Dependence of Glue-induced Birefringence in Surface-attached FBG Strain Sensors. Journal of Lightwave Technology 34(4) 1220–1227, [http://doi.org/10.1109/JLT.2015.2507621].
DOI: https://doi.org/10.1109/JLT.2015.2507621
Google Scholar
Kisała P.: Detection of material defects with indirect method by determining the linear expansion with FBG sensor. Przegląd Elektrotechniczny 89(1A), 2013, 29–33.
Google Scholar
Kisała P.: Periodic fiber optic structures in optoelectronic sensors for measuring selected non-electrical quantities. Politechnika Lubelska, Lublin 2012.
Google Scholar
Wójcik W., Kisała P.: The application of inverse analysis in strain distribution recovery using the fibre Bragg grating sensors. Metrology and Measurement Systems 16(4), 2009, 649–660.
Google Scholar
Zychowicz Ł., Zieliński T., Skorupski K.: Defect detection in steel materials using sensors based on fiber Bragg gratings. Proc. of SPIE 11176, 2019, 1117619.
DOI: https://doi.org/10.1117/12.2536984
Google Scholar
Authors
Tomasz Zielińskitomasz.zielinski.1992@gmail.com
Lublin Univeristy of Technology, Department of Electronics and Computer Science Poland
http://orcid.org/0000-0001-8603-9296
Authors
Łukasz ZychowiczLublin Univeristy of Technology, Department of Electronics and Computer Science Poland
http://orcid.org/0000-0001-6994-4120
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