Mechanical-datasets
收藏资源简介:
该仓库包含用于Highly-Accurate Machine Fault Diagnosis Using Deep Transfer Learning论文的机械数据集。数据包括由传感器采集的原始振动信号。轴承数据集来自Case Western Reserve University bearing data center,数据文件名如B007_0,首字母表示故障位置,后续数字表示故障直径和轴承负载。齿轮箱数据集来自中国东南大学,数据收集自Drivetrain Dynamic Simulator,包含轴承和齿轮两个子数据集,记录了不同工作条件下的振动信号。
This repository contains the mechanical dataset used in the paper titled 'Highly-Accurate Machine Fault Diagnosis Using Deep Transfer Learning'. The data comprises raw vibration signals collected by sensors. The bearing dataset is sourced from the Case Western Reserve University bearing data center, with filenames such as B007_0, where the initial letter indicates the fault location, and the subsequent numbers denote the fault diameter and bearing load. The gearbox dataset is provided by Southeast University in China, collected from the Drivetrain Dynamic Simulator, and includes two sub-datasets for bearings and gears, recording vibration signals under various operating conditions.
数据集概述
机械数据集
本数据集包含用于论文 "Highly-Accurate Machine Fault Diagnosis Using Deep Transfer Learning" 的原始振动信号数据。数据主要分为两个部分:轴承数据集和齿轮箱数据集。
轴承数据集
- 来源:Case Western Reserve University bearing data center
- 数据文件命名规则:
- 首字母代表故障位置(B-轴承滚动体, IR-内圈, OR-外圈)
- 接下来的三位数字代表故障直径(0.007, 0.014, 0.021 英寸)
- 最后一位数字代表轴承负载(0,1,2,3)
- 数据来源:风扇端(标记为 FE)
齿轮箱数据集
- 来源:中国东南大学
- 数据收集设备:Drivetrain Dynamic Simulator
- 子数据集:包含轴承数据和齿轮数据
- 工作条件:两种配置(20-0 和 30-2)
- 信号内容:
- 文件内共8行信号,分别代表:
- 1-电机振动
- 2,3,4-行星齿轮箱在三个方向(x, y, z)的振动
- 5-电机扭矩
- 6,7,8-平行齿轮箱在三个方向(x, y, z)的振动
- 有效信号:行星齿轮箱的振动(行2,3,4)
- 文件内共8行信号,分别代表:




