PU.zip

The acquisition platform for the PU dataset consists of five components: an electric motor, a torque measuring shaft, a rolling bearing test module, a flywheel, and a load motor. This dataset encompasses three types of damage: no damage, artificial damage (including EDM, drilling, and electric engraver), and real damage (pitting and indentation).

PU数据集（PU dataset）的采集平台由五大部件构成：电动机、扭矩测量轴、滚动轴承测试模块、飞轮及负载电动机。该数据集涵盖三类损伤类型：无损伤、人工损伤（包括电火花加工（EDM）、钻孔及电动雕刻加工）以及真实损伤（点蚀与压痕）。