A two‑stage spur‑gear reducer was instrumented in the Dynamic Systems & Control Laboratory at the University of Connecticut. • Stage 1: 32‑tooth pinion ↔ 80‑tooth gear • Stage 2: 48‑tooth pinion
The data was collected on a comprehensive mechanical fault simulation test bench of type MFS-MG2010. A pickup with a sampling frequency of 44.1 kHz was used to collect the fault state noise signals of
The fault test data set contains the vibration signal and sound emission signal of the slewing support under 9 working conditions, and clearly marks the collection time, fault label, speed, load, coll
MFPT Dataset: This dataset consists of 23 categories. The basic group includes three sets of normal data and three sets of outer race fault data, collected under a load of 270 lbs, a shaft speed of 25
