Industrial machinery operating conditions
This dataset contains spectrograms made from audio recordings of industrial solenoid valves. The audio recordings are published by Hitachi and the original data also feature several other types of machines. Each spectrogram is labelled as operating under normal or abnormal conditions.
This dataset is used in the tutorial Audio analysis for industrial maintenance.
Harsh Purohit, Ryo Tanabe, Kenji Ichige, Takashi Endo, YukiNikaido, KaoriSuefusa abd Yohei Kawaguchi. (2019). MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection (Version public 1.0) [Data set]. Zenodo. http://doi.org/10.5281/zenodo.3384388
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