Search results for "Ball bearings"

showing 2 items of 2 documents

UiA Accelerated Life Time Bearing Test Rig – Test 1, 250 rpm

2020

Vibration data from an accelerated lifetime test of a bearing. Contains raw vibration data and shaft position data. The mean shaft speed is 250 rpm. Can be used for fault diagnosis and remaining useful lifetime estimation. Please see "00_ReadMe.pdf" file for more details. Update - 3 January 2022: This dataset is now updated to use floating point values for shaft position data, which gives a much more accurate description of the shaft position.

Prognostics and health managementEngineeringComputer and Information ScienceRotating machinesVibration measurementBall bearingsFault diagnosis
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UiA Accelerated Life Time Bearing Test Rig – Test 3, Variable speed around 50rpm

2021

Vibration data from an accelerated lifetime test of a bearing. Contains raw vibration data and shaft position data. The mean shaft speed is 50rpm with a variation +- 40 rpm. Can be used for fault diagnosis and remaining useful lifetime estimation. Please see "00_ReadMe.pdf" file for more details.

Prognostics and health managementEngineeringComputer and Information ScienceRotating machinesVibration measurementVariable speed drivesBall bearingsFault diagnosis
researchProduct