The measurements so far have one th

The measurements so far have one thing in common: The values which are takenfrom the single data blocks are being maximized, minimized or averaged during themeasure time (depending on the settings in the database) and produce a final value(e.g. a spectrum). With this procedure you miss the information what happens duringthe measurement when the test stand varies speed or torque. Sometimes,transmissions show their defects only in special speed/torque conditions and cannotbe detected if you only look at the summarized values.This gap can be filled by using the different track measurements for Peak, Rms,Crest, Kurtosis, Spectral Value and Spectra. They allow to capture and evaluate thebehavior of a value with respect to a control value in a curve. If you track curves, youget a spectrogram. Spectrograms are, measured by the amount of data they create asresult, the largest measurement but also the most exact one.