Rolling bearing fault diagnosis data set

The data set is from the Case Western Reserve University Rolling Bearing data set. SK6205 bearing located at the drive end is selected as the research object, and the acquisition frequency is 12KHz. The fault type is divided into three types, namely inner ring fault, rolling body fault and outer ring fault, and each fault type is divided into three fault sizes: 0.007, 0.014 and 0.021 inches.The length of each sample is 1024 and the repetition rate is 50%

本数据集取自凯斯西储大学滚动轴承数据集（Case Western Reserve University Rolling Bearing data set）。选取驱动端的SK6205轴承作为研究对象，采样频率为12kHz。故障类型分为三类，分别为内圈故障、滚动体故障与外圈故障，且每类故障均包含0.007、0.014与0.021英寸三种故障尺寸。每个样本的长度为1024，样本重复率为50%。

搜集汇总

背景与挑战

背景概述

该数据集是用于滚动轴承故障诊断的机器学习数据集，来源于凯斯西储大学轴承数据。它包含内圈、滚动体和外圈三种故障类型，每种故障有三种不同尺寸（0.007-0.021英寸），采样频率为12KHz，每个样本包含1024个数据点并带有标签，适用于轴承故障分类和诊断研究。