METHOD, COMPUTER PROGRAM PRODUCT & SYSTEM

摘要

A method for predicting the residual life of a bearing comprising the step of: measuring frequency of occurrence of events that result of high frequency stress waves emitted by rolling contact of the bearing, recording measurement data as recorded data, and predicting the residual life of the bearing using the recorded data and a mathematical residual life prediction model, whereby accumulated fatigue damage is determined from the measurements of the frequency of occurrence of events that result in high frequency stress waves being emitted by rolling contact of the bearing.

主权项

1. A method for predicting the residual life of a bearing comprising steps of:
measuring the frequency of occurrence of events that result in high frequency stress waves emitted by rolling contact of said bearing, recording said measurement data as recorded data, and predicting the residual life of said bearing using said recorded data and a mathematical residual life prediction model, whereby accumulated fatigue damage is determined from said measurements the frequency of occurrence of events that result in high frequency stress waves being emitted by rolling contact of said bearing.