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Charting sound fields
icroflown
Technologies
Complete Vehicle Interior Solution
Microflown Technologies, PO Box 300, 6900 AH Zevenaar, The Netherlands
W: www.microflown.com E: info@microflown.com T: +31 316 581490 F: +31 316 581491
Near field PU acoustic camera
Reliable (=measured) particle velocity data
No need for anechoic conditions
Full bandwidth 20Hz - 10kHz
Large dynamic display range >40 dB
Visualization of transient noise
Panel noise contribution analysis
High spatial resolution (180 single panels)
Important frequencies covered 100Hz - 2kHz
Very fast, 2 days of measurements in total
Includes airborne noise transfer function
Allows testing whilst driving
Scan & Listen
Broad banded, direct listening to the directional
particle velocity for:
– Squeak & rattle localization
– Vibration pattern determination
– Noise source identification
In situ absorption setup
In situ method, 100Hz - 10kHz
Oblique & normal angles of incidence
On flat & curved objects
On homogeneous & inhomogeneous materials
High spatial resolution
Visit our
booth at the
CFA 10
Lyon