Gear datasets
KAU_Gear
This dataset was obtained from the gearbox testbed made. The encoder signals are acquired from the testbed.
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Sampling frequency: 10kHz
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Fault mode: 10 normal, 10 spall, 11 crack
HS_Gear
This dataset was obtained from 3 blades upwind V90 wind generator, which produces an output of 3MW.
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Sampling frequency: 97,656Hz
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Shaft frequency: 30Hz
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Fault mode: 6 normal, 11 fault
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Gear mesh frequency: 960Hz
This dataset was originally downloaded at data-acoustics.com, which was developed by Dr. Eric Bechhoefer, but unavailable now. Dr. Bechhoefer gave us permission to distribute the dataset at our site, which is greatly appreciated.