Resource data for system validation

Name: Resource data for system validation
Creator: Andrea Toscani
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Mechanical Sensing

Citation Author(s):: Andrea Toscani (University of Parma)

Daniel Pinardi (University of Parma)

Elisabetta Manconi (University of Parma)

Emiliano Mucchi (University of Ferrara)

Luca Arpa (University of Ferrara)

Marco Binelli (University of Parma)

Angelo Farina (University of Parma)
Submitted by:: Andrea Toscani
Last updated:: Thu, 03/28/2024 - 15:15
DOI:: 10.21227/rsq0-0840
Data Format:: *.wav

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Categories:

Mechanical Sensing

Keywords:

condition monitoring

bearing fault

predictive maintenance

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Abstract

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Comparative measurements between a digital acquisition system and an analog acquisition system, namely Siemens SCADAS.

The dataset includes calibration measurements, background noise measurements, brand new radial bearing measurements. The measurements on the brand-new radial bearing were taken on a motor test bench at 15 Hz and at 25 Hz measurements.

Each file contains a mono track at fs = 48 kHz for the digital acquisition system and fs = 51.2 kHz for the analog acquisition system.

The measurements were taken using the same sensor, a top-quality laboratory-grade piezoelectric accelerometer, PCB Piezotronics 353B18, having a full-scale of +/- 500 g and 10.4 mV/g sensitivity.