Calibration procedure for force and displacement measurements at the HOPLAB
The report explains the calibration procedure of the HOPLAB facility. A short description of the facility is first included concerning the mechanical structure and its equipment in terms of sensors, transducers and relevant electronic instruments. A detailed explanation of the calibration procedure is next presented, which is principally centered at calibrating the force measurements along the input and output bars with a certified load cell. The main issues and problems connected to this particular testing rig are discussed. Finally an example of a typical elaboration, starting from raw experimental data to obtain the force-displacement curve of a specimen in tension, is provided.
PERONI Marco;
SOLOMOS George;
PEGON Pierre;
VIACCOZ Bernard;
MOLINA RUIZ Francisco Javier;
2013-03-21
Publications Office of the European Union
JRC79972
978-92-79-28751-0,
1831-9424,
EUR 25826,
OP LB-NA-25826-EN-N,
https://publications.jrc.ec.europa.eu/repository/handle/JRC79972,
10.2788/85044,
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