Recently a novel miniaturized piezoelectric transducer has been manufactured. It is an Integrated Electronics Piezo Electric transducer which includes built-in microelectronics. This strain sensor can be suitable for EMA due to the low weight and little dimensions Thus, the paper assesses the effectiveness of such a novel miniaturized sensor for application on experimental modal analysis. Comparisons between the results obtained by the accelerometers and the strain sensors are given, highlighting their pros and cons.
ON THE USE OF PIEZOELECTRIC STRAIN SENSORS FOR EXPERIMENTAL MODAL ANALYSIS
MUCCHI, Emiliano;DALPIAZ, Giorgio
2014
Abstract
Recently a novel miniaturized piezoelectric transducer has been manufactured. It is an Integrated Electronics Piezo Electric transducer which includes built-in microelectronics. This strain sensor can be suitable for EMA due to the low weight and little dimensions Thus, the paper assesses the effectiveness of such a novel miniaturized sensor for application on experimental modal analysis. Comparisons between the results obtained by the accelerometers and the strain sensors are given, highlighting their pros and cons.File in questo prodotto:
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