LAMAR dataset: run-to-failure experiments on rolling bearings
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Oliveira de Almeida, Iago
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The dataset was collected at the Rotating Machinery Laboratory (LAMAR from Portuguese, Laboratório de Máquinas Rotativas) in the School of Mechanical Engineering at the State University of Campinas. It provides experimental run-to-failure data of rolling bearings operating under controlled conditions. The main contribution of this dataset lies in providing high-quality degradation trajectories suitable for the development and validation of data-driven approaches for condition monitoring, fault diagnosis, and remaining useful life (RUL) prediction. The dataset comprises vibration measurements from multiple experimental tests, encompassing different degradation dynamics and failure behaviors commonly encountered in rotating machinery applications.