Resources
Guides for reading vibration test data with TDC.
Find Resonance Peaks, Q and Damping from Sine Sweep Data
A peak is a clue. Damping needs a method.
Read the guideCalculate Overall and Peak-Band gRMS from a PSD
gRMS means little without the frequency band.
Read the guideHow to Compare Two Vibration Test Runs
Compare like with like before calling it a change.
Read the guidePlot Vibration Peaks with the Input Profile Overlaid
Show the input. Otherwise the peak can mislead.
Read the guide