2026-10-14T16:27:55Z https://www.scidb.cn/oai

10.57760/sciencedb.02719 2022-11-14T09:50:22Z

2022-11-14 Bearing fault sound signal doi:10.57760/sciencedb.02719 en 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 bearing in four different state modes: normal, ball fault, inner ring fault, and outer ring fault at a motor speed of 1800 rpm. rolling bearing; fault diagnosis; sound signal Fei Xin PUBLIC https://opendatacommons.org/licenses/odbl/1-0/ dataset Science Data Bank