Vibration analysis

Folgende Systeme werden für Schwingungsanalyse/Vibrationsanalyse eingesetzt:

System Application Measured Variable Requirement Excitation Frequency range (Hz)
Strobe-CAM Visualisation+
Documentation
-- Analogue signal for
Synchronisation
periodic 1-4000
RTSS-SC Measurement of
Resonance curves
1D displacement
1D distance change
Analogue signal for
Synchronisation
periodic 1-4000
RTSS-HS Vibration measurement
Resonance frequency
1D displacement
1D distance change
-- any 1-400
DIC-SC 3D-displacement
Mode shapes
full field 3D Analogue signal for
Synchronisation
periodic 1-4000
DIC-HS 3D-displacement full field 3D -- any 1-50000

The above systems are konfigured individually for specific applications.

Examples:

Vibration measurement of a tuning fork.

Determination of the Eigenfrequenz of a plate.

Elektronikplatine, StrobeCAM, Videostroboskop, Stroboskop
StrobeCAM: Vibration of a PCB board

Anschlussblech
StrobeCAM: deformation of a connector panel

Feder, Eigenfrequenz
StrobeCAM: Eigen frequency of a spring
Modalform, Modeshape, Flügel, Vibration, Vibrokorrelation, vibrocorrelation
Video / Modeshape: First mode shape of a wing at 86Hz excitation. The full field vibration measurement with  DIC gives advantages against a point measureing laser vibrometer.

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