Aalto Gear failure dataset 16kHz
收藏资源简介:
Replicated gear failure dataset for rotary machinery, specifically azimuthing thruster. Dataset consisting of vibrational data. The data has been collected using an 9:1 scaled azimuth thruster testbench with 11 sensors; 2 torque transducers, 4 accelerometers and 5 rotational encoders. 2 Bosch Rexroth motors used to drive and simulate load on the system. The sensors and motors were hooked up to National Instruments DAQs and LabVIEW software was used to control the whole system. Failures were recreated using different methods to represent real failure mode. Data in this dataset has been collected using a sampling frequency of 16000Hz
本数据集为面向旋转机械的复刻齿轮故障数据集,具体针对方位推进器(azimuthing thruster),包含振动类数据。 本数据集的数据采集基于9:1缩放比的方位推进器试验台,共搭载11类传感器,分别为2个扭矩传感器(torque transducers)、4个加速度计(accelerometers)以及5个旋转编码器(rotational encoders)。采用2台博世力士乐(Bosch Rexroth)电机驱动系统并模拟负载工况。传感器与电机均连接至美国国家仪器(National Instruments)数据采集卡(DAQs),并通过LabVIEW软件对整套试验系统进行管控。研究人员通过多种方法复刻故障模式,以还原真实的齿轮失效场景。本数据集的数据采样频率为16000Hz。



