Measurement Setup 
Self-Oscillation at Expansion Compensator 
Frequency Spectrum
We perform vibration measurements with up to 32 acceleration sensors and record the measured data synchronously. In addition to the classical evaluation of spectra and effective values, modes of vibration and operating modes are determined by experimental modal analysis and can be visualized.
The vibration measurement is often linked to the vibration calculation. A good understanding of the behaviour of a component results from measurements and calculations. The numerical model can be used to make adjustments, like shifting a resonance.