Vibration Analysis: Fault Frequencies Correlations
Hello, I am currently performing a vibration analysis using JMP for the first time. As data input I have FFT (Fast Fourier Transform) data from an extruder gearbox for 5 different time stamps (baseline, pre-event, post-event, 6 month increments after event X2). Each FFT data set comes with 16,000 frequencies (Hz) vs magnitudes (g). In vibration analysis the primary objective is to identify "fault ...