On the technical diagnostics of ball-bearing based on modelling of rotor-bearing systems by vibration method
In this paper, after color touch 7/97 analysing deformations of loading ball-bearing it is able to investigate vibrations of rotor-bearing system as the system with non-linear and periodically varying stiffness.The modelling of the systems is depent on properties of the shaft (rigid or flexible) and on measurement techniques for system vibrations (