Measurement of strain using stereometry
Апстракт
This paper presents measurement of strain using stereometry method. It describes the use of digital stereometry to measure microstrains on the surface. This can be achieved by comparison of the images of point distribution on faced surface at different load levels. The examples present the possibility to measure strain concentration in the vicinity of crack tip on metallic sample. Applying two video cameras and corresponding software the image of strain distribution can be obtained in different forms, in 2D and 3D formats.
Кључне речи:
structural integrity / stress / strains / stereometric measurement / fitness-for-purposeИзвор:
Tehnički vjesnik, 2009, 16, 4, 93-99Издавач:
- Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
Институција/група
Inovacioni centarTY - JOUR AU - Lozanović, Jasmina AU - Gubeljak, Nenad AU - Sedmak, Aleksandar PY - 2009 UR - https://machinery.mas.bg.ac.rs/handle/123456789/877 AB - This paper presents measurement of strain using stereometry method. It describes the use of digital stereometry to measure microstrains on the surface. This can be achieved by comparison of the images of point distribution on faced surface at different load levels. The examples present the possibility to measure strain concentration in the vicinity of crack tip on metallic sample. Applying two video cameras and corresponding software the image of strain distribution can be obtained in different forms, in 2D and 3D formats. PB - Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek T2 - Tehnički vjesnik T1 - Measurement of strain using stereometry EP - 99 IS - 4 SP - 93 VL - 16 UR - https://hdl.handle.net/21.15107/rcub_machinery_877 ER -
@article{ author = "Lozanović, Jasmina and Gubeljak, Nenad and Sedmak, Aleksandar", year = "2009", abstract = "This paper presents measurement of strain using stereometry method. It describes the use of digital stereometry to measure microstrains on the surface. This can be achieved by comparison of the images of point distribution on faced surface at different load levels. The examples present the possibility to measure strain concentration in the vicinity of crack tip on metallic sample. Applying two video cameras and corresponding software the image of strain distribution can be obtained in different forms, in 2D and 3D formats.", publisher = "Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek", journal = "Tehnički vjesnik", title = "Measurement of strain using stereometry", pages = "99-93", number = "4", volume = "16", url = "https://hdl.handle.net/21.15107/rcub_machinery_877" }
Lozanović, J., Gubeljak, N.,& Sedmak, A.. (2009). Measurement of strain using stereometry. in Tehnički vjesnik Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek., 16(4), 93-99. https://hdl.handle.net/21.15107/rcub_machinery_877
Lozanović J, Gubeljak N, Sedmak A. Measurement of strain using stereometry. in Tehnički vjesnik. 2009;16(4):93-99. https://hdl.handle.net/21.15107/rcub_machinery_877 .
Lozanović, Jasmina, Gubeljak, Nenad, Sedmak, Aleksandar, "Measurement of strain using stereometry" in Tehnički vjesnik, 16, no. 4 (2009):93-99, https://hdl.handle.net/21.15107/rcub_machinery_877 .