이미지 제공: Markus Spiske

Gear datasets

KAU_Gear

This dataset was obtained from the gearbox testbed made. The encoder signals are acquired from the testbed.

  • Sampling frequency: 10kHz

  • 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.

  • Sampling frequency: 97,656Hz

  • Shaft frequency: 30Hz

  • Fault mode: 6 normal, 11 fault

  • 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.