https://github.com/mathworks/rollingelementbearingfaultdiagnosis-data
Data set for Rolling Element Bearing Fault Diagnosis example in Predictive Maintenance Toolbox
https://github.com/mathworks/rollingelementbearingfaultdiagnosis-data
Last synced: 4 months ago
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Data set for Rolling Element Bearing Fault Diagnosis example in Predictive Maintenance Toolbox
- Host: GitHub
- URL: https://github.com/mathworks/rollingelementbearingfaultdiagnosis-data
- Owner: mathworks
- Created: 2018-01-12T22:41:36.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2022-11-26T18:20:05.000Z (over 2 years ago)
- Last Synced: 2025-01-03T11:11:59.378Z (6 months ago)
- Size: 39.7 MB
- Stars: 36
- Watchers: 2
- Forks: 27
- Open Issues: 1
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Metadata Files:
- Readme: README.md
- License: license.txt
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README
# RollingElementBearingFaultDiagnosis-Data
Dataset for Rolling Element Bearing Fault Diagnosis example in Predictive Maintenance Toolbox.
The data is sourced from http://data-acoustics.com/measurements/bearing-faults/bearing-2/.
The data is provided under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-nc-sa/4.0/). Mathworks Inc. has obtained permission from the data owner [Eric Bechhoefer](mailto:[email protected]) to use the data for commercial purpose. Please contact the owner [Eric Bechhoefer](mailto:[email protected]) for any other commercial uses.
## Instruction
Click **'Clone or download'** button of the repository and select **'Download Zip'**. Save the zip file in the same directory as the example live script. Then run the live script.
## Modification of the original data
The orginal dataset contains 6 folders:
- 1 - Three Baseline Conditions
- 2 - Three Outer Race Fault Conditions
- 3 - Seven More Outer Race Fault Conditions
- 4 - Seven Inner Race Fault Conditions
- 5 - Analyses
- 6 - Real World Examples
This repository only contains data of the first 4 folders. The data is re-organized and split into ```train_folder``` and ```test_folder```. For the full dataset, see http://data-acoustics.com/measurements/bearing-faults/bearing-2/.