Sound Answers
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Sound Answers performed modal testing on a large mining cutting wheel for a noise-control system designer. Utilizing suspended modal shakers, vibration responses were measured at over 200 points on the cutting wheel to fully describe the vibrational mode shapes, frequencies, and damping. The results were delivered to the customer to correlate with FEA models.
It has been a fun 10 years doing business as Sound Answers. But now we will continue that fun under the name Bruel & Kjaer since they acquired …
