HB-bearing fault dataset 核心 · 已核验

atlas:hb-bearing-fault-dataset

"HB - bearing fault dataset is collected and produced for motor bearing fault detection in real - world scenarios.This dataset was collected under conditions where multiple motors were operating simultaneously at varying horizontal distances. Background noise includes a small amount of human voices and various mechanical sounds, simulating an actual port transportation environment. The vertical distance between the acquisition equipment and the faulty motor is consistently 0.5 m, while the horizontal distance alternates between 0.5 and 3 m. The motor's rotational speed is fixed at 1200 RPM.The setup of the acquisition equipment is shown in Figure, where the audio acquisition equipment is shown at 1, and the model of the equipment used is Fluorite CS-C6Wi-3E4WFR, under the conveyor belt at 2 is the location of the motor placement, and the model used is Jinbiao YL601-4, and the special conveyor belt device for the transportation of coal in the port is shown at 3, which is used as the load of this experiment.Data acquisition was carried out for each fault type, resulting in a total of 13500 audio files. Each audio file has a uniform duration of 4 seconds and a sampling frequency of 16 kHz, include Normal, Inner, Outer, Ball, Cage."

落地页

https://ieee-dataport.org/documents/hb-bearing-fault-dataset

许可证

CC-BY-4.0 (判读置信:未知)

国内可访问性

国内直连:可达 (2026-07-11 检测) 代理通道:可达 (2026-07-11 检测)
检测口径:lychee 双通道单轮探测;「直连超时」表示检测窗口内未完成,系慢或不稳定证据,不构成封锁证据。

发布年份

2025

发布方

IEEE DataPort

设备类型

rolling_bearing

PHM 任务

fault_detection

传感器

运行工况