Experimental vibration data collected for a belt drive system under different operating conditions

Dataset is considered as vibration signals of the belt drive system that are collected at different levels of speed and pretension of the belt under different conditions of healthy belt, faulty belt, and the presence of unbalanced weight. The vibration signals are collected from accelerometers attached to the driver and driven pulleys. The collected data includes 17 levels of speed; 400 to 2000 RPM by step of 100; three levels of pretension values, 70, 110, and 150 N, and two levels, according to whether there was the presence or absence of unbalanced weight. The data is from three different operating conditions: normal operation using a healthy belt, unbalanced operation by adding weights that cause imbalance in the system, and anomalous operation from using a faulty belt. Each experiment has been repeated three times, which resulted in 459 runs.

该数据集被视为带传动系统在不同速度和带张紧力水平下，于健康皮带、故障皮带以及不平衡重量存在等不同条件下所采集的振动信号。振动信号由安装在驱动轮和被动轮上的加速度计采集。所收集的数据包括17个速度级别，从400至2000 RPM，以100 RPM为步长；三个张紧力值级别，分别为70、110和150 N，以及两个根据是否存在不平衡重量而划分的级别。数据来源于三种不同的操作条件：使用健康皮带进行的正常操作、通过添加导致系统不平衡的重量进行的失衡操作，以及使用故障皮带进行的异常操作。每个实验重复了三次，共计459个运行。