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    • Gearbox Fault Diagnosis Data

    Metadata Updated: October 9, 2025

    This dataset is for the fault diagnosis of a gear crack in a two-stage gearbox using vibration signal processing techniques and recorded by using SpectraQuest's Gearbox Fault Diagnostics Simulator. The online vibration data were recorded with the help of four vibration sensors placed in four different directions. It was recorded under variation of load from 0 to 90 percent for a set of normal gear (healthy condition) and cracked gear (broken tooth condition), on Drivetrain Diagnostics Simulator. Spectral analysis is carried out for a healthy gear and a cracked gear to demonstrate modulation sidebands from cracked and normal spur gear vibration measurements. The amplitude of sidebands can be used as an input parameter in various artificial intelligence techniques for fault detection. Ten different text files are available for each case.

    In the linked paper (see "Publication" below) experimental study has been done to find relation between incipient gear crack at different loading conditions and amplitude of sidebands.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date October 9, 2025
    Metadata Updated Date October 9, 2025

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date October 9, 2025
    Metadata Updated Date October 9, 2025
    Publisher Prestige Institute of Engineering Management and Research (PIEMR)
    Maintainer
    Identifier https://data.openei.org/submissions/623
    Data First Published 2018-06-02T06:00:00Z
    Data Last Modified 2025-10-08T17:58:24Z
    Public Access Level public
    Bureau Code 019:20
    Metadata Context https://openei.org/data.json
    Metadata Catalog ID https://openei.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Harvest Object Id 86a38875-d21c-481a-89ee-37d670d7f00c
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://data.openei.org/submissions/623
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type":"Polygon","coordinates":-180,-83,180,-83,180,83,-180,83,-180,-83}
    Program Code 019:010
    Source Datajson Identifier True
    Source Hash 08d3df07f3894b3b230b3f83da3c89561ce018fef38976de5c39dc17a91a04f8
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-180,-83,180,-83,180,83,-180,83,-180,-83}

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