transducer diagnostics & control systems  
Scanning Vibrom.

 

3D Scanning Vibrometer

KLIPPEL developed a new Scanning Vibrometer (SCN) that performs a non-contact measurement of the mechanical vibration and the geometry data of cones, diaphragms, panels and enclosures.

Novel techniques are used to separate radial and circular modes, calculate sound pressure in the far field and indicate critical vibration patterns. Thus the causes of a break-in in the frequency response or defects like a tumbling voice coil can be easily identified.

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Specification

Paper with movies
(90 MB)

Benefits
Introduction Separate vibration components and detect defects
Measure vibrations and geometry Find critical frequencies easily
Visualize the vibration behavior Examples