Vibration and Acoustic data for defect cases of the cylindrical roller bearing

Vibration and Acoustic data for defect cases of the cylindrical roller bearing (NBC: NU205E) of Precision Metrology Laboratory, Mechanical Engineering Department, Sant Longowal Institute of Engineering and Technology, Longowal, IndiaThis data can have the following applications:-        Test the performance of various signal processing techniques.-        Defect width measurement using vibration data-        Development of Artificial intelligence models for defect identification -        Performance of AI model can be tested on unseen data. For example, an AI model which is developed from conditions mentioned in Table 2 can be used to check the accuracy of the model using unseen data for condition mentioned in Table 3.

印度桑特隆戈阿尔工程技术学院机械工程系精密计量实验室的圆柱滚子轴承（NBC: NU205E）缺陷工况振动与声学数据集。本数据集可应用于以下场景：
1. 测试各类信号处理技术的性能；
2. 基于振动数据开展缺陷宽度测量；
3. 开发用于缺陷识别的人工智能（Artificial Intelligence）模型；
4. 借助未见数据验证人工智能模型的性能。例如，基于表2所述工况开发的人工智能模型，可采用表3所述工况的未见数据，检验该模型的预测精度。