Classic techniques of vibration analysis, based on the frequency domain, have shown their limit mainly for 2 reasons:
- for variable speed machines, where measurement needs to be done in stable conditions
- and for low speed rotating parts, where faults can result in very low energy phenomenon and are hardly detectable…
ONEPROD has developed in 2008 and based on real industrial application, a specific indicator analyzing the time domain – to get variation-free indication – in order to detect automatically abnormal shock phenomenon on low speed and variable speed machines: the ONEPROD Shock Finder™.
To learn more about ONEPROD methodology for monitoring variable and low speed machines, please read our white paper online!