|This new process allows
one to link laser vibrometer measurements with reciprocal
airborne sound measurements.
|For visual representation
of the component vibration, instead of the vibration amplitude
measured directly with the laser vibrometer, the amplitude
weighted with the reciprocally measured transfer function
for airborne sound is given.
|This representation is a
measure of the airborne sound relevance of the component's
surface and shows whether, and to what extent, individual
areas are responsible for the noise reaching your ear.
|The acoustic engineer is
then directly shown the locations at which acoustic measures
need to be introduced.