Bearing 6213 Norm/OR Dataset

Dataset contains 40 signals of vibration of rolling bearing analogous to 6213. Shaft rotation speed was 973 RPM for all observations. Signals named 7-26 contain vibration of health bearing. All the rest records contain vibration of bearing with sever defect of outer ring and incipient defect of inner ring. Vibration acceleration was recorded using B&R sensor fixed using stud with sample frequency 96000 Hz.

本数据集包含40条与6213型滚动轴承（rolling bearing）相类似的振动信号。所有观测样本的轴转速均为973转每分钟（RPM）。编号7至26的信号为健康滚动轴承的振动信号，其余所有样本均为外圈带有严重缺陷且内圈存在初期缺陷的滚动轴承的振动信号。振动加速度信号由采用双头螺柱固定的B&R传感器采集，采样频率为96000 Hz。

搜集汇总

背景与挑战

背景概述

该数据集包含40个6213型滚动轴承的振动信号，所有信号在973 RPM的轴转速下采集，其中信号7-26对应健康轴承，其余信号涉及外圈严重缺陷和内圈初期缺陷的轴承，振动加速度通过B&R传感器以96000 Hz采样频率记录。