Obiettivo Strain measurement is still performed mainly by contact sensing techniques with well known disadvantages. Existing non-contact strain measurement systems are nor yet sufficiently advanced for wide industrial application, e.g. : PC-based image processing with normal video cameras as well as laser scanners have insufficient optical resolution, Speckle interferometry is very expensive. The objective of this project is therefore to develop a medium priced strain measurement system based on advanced video technology, new optical colour sensors with high resolution and a DSP system for real-time image processing. Systems parameters shall be a measuring range of 1 -100 cm, a measuring frequency of > 0,5 kHz and a resolution of better than 1/40.000 of the measuring range. The strain measuring system is foreseen as OEM equipment for electric and hydraulic material test machines for stress, strain, fracture and shear measurement, especially for high strain and destructive testing. Compared to existing techniques, non-contact and highly automated measuring can be performed. Campo scientifico engineering and technologymaterials engineeringcolorsengineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensorsoptical sensorsnatural sciencesphysical sciencesopticslaser physics Programma(i) FP4-BRITE/EURAM 3 - Specific research and technological development programme in the field of industrial and materials technologies, 1994-1998 Argomento(i) 0203 - Reliability and quality of materials and products Invito a presentare proposte Data not available Meccanismo di finanziamento EAW - Exploratory awards Coordinatore HighRes Ingenieursgesellschaft mbH. Contributo UE Nessun dato Indirizzo 15,Wildenbruchstrasse 07745 Jena Germania Mostra sulla mappa Costo totale Nessun dato
