Data · dataset · 2025
Lamar dataset: a study on rotating machinery failures
Listed in REDU - Unicamp Institutional Research Data Repository
The dataset was collected in February 2024 at the Rotating Machinery Laboratory (LAMAR from Portuguese, Laboratório de Máquinas Rotativas) in the School of Mechanical Engineering at the State University of Campinas.
Description
It provides experimental observations of common faults in rotors with hydrodynamic bearings. The main contribution of this dataset is to offer real examples of rotating machinery faults, aiding in their detection in practical applications and facilitating the development of model-based techniques.
The studied failures include mass unbalance, misalignment, and the effects of temperature and oil flow in journal bearings.
Links
Where it is published
- Dataverse dataset page redu.unicamp.br/dataset.xhtml?persistentId=doi%3A10.25824%2Fredu%2FHRCMHE ↗
landing page · from redu unicamp br
- DOI doi.org/10.25824/redu/hrcmhe ↗
DOI / persistent id · from redu unicamp br
Catalogue records · 1
- Dataverse API redu.unicamp.br/api/datasets/:persistentId/?persistentId=doi%3A10.25824%2Fredu… ↗
metadata API · from redu unicamp br
Topics
- Stated by source
- Engineering
- From keywords
- Engineering
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| REDU - Unicamp Institutional Research Data Repository | doi:10.25824/redu/HRCMHE | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:engineering | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| concepts[field].local:field:engineering | mapping · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /subjects |
| created_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| description | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /description |
| publication_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| title | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | /name |
| updated_date | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 | |
| version_label | source · redu unicamp br | connector:redu_unicamp_br@1.0.0 |