Vibration-Pulse Method of Assessing Technical Condition of Ball Bearings. Calculation of Shock Pulses Parameters

Vibration-Pulse Method of Assessing Technical Condition of Ball Bearings. Calculation of Shock Pulses Parameters

Blog Article

Currently widely used methods of vibration diagnostics of bearings are intended mainly for quasi-stationary conditions of their operation.The proposed method for calculating the parameters of the shock pulse generated in radial ball Horse Chestnut bearings due to the presence of structural radial clearances is a further development of theoretical and methodological research on the scientific direction of vibration-pulse diagnosis in relation to the operational assessment of the technical condition of the ball bearings of transmission units of mobile machinery operating under variable load-speed conditions.An example of calculation of shock pulse parameters in ball radial single-row bearings of series 307 is given.

The bearings are mounted on the shafts of the universal bench Bridle Bags test box with open power flow.