Beijing, 13 May, 2008 - On 7-12 May, 2008, Sonus successfully held a seminar on “The Applications of 3D Holography Technologies in Automotive NVH and Quality Control” in Beijing, Chongqing and Shanghai respectively, with co-hosts, the Society of Automotive Engineers of China, the China Automotive Engineering Research Institute and Shanghai SAE. More than a hundred professionals coming from various companies in the automotive industry attended the seminar.

The presenters, Professors LI and WU introduced the state-of-the-art technology of 3D holography as a possible solution to addressing the weakness of existing NVH analysis methods. The superior technology offers a spatial visualization of noise generation and its mechanism, enabling users to perform more accurate diagnosis and better quality control. The presenters also demonstrated with case studies on vehicle and engine NVH and onsite measurement and analysis in the laboratory.






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