Automotive NVH & Ground Vehicles
Vehicle NVH solutions
At Microflown Technologies, we strive to make the world quieter through our innovative testing solutions for the NVH market in the automotive industry. We understand the importance of optimizing acoustic comfort inside the cabin, especially in the automotive industry where balancing performance, cost, and weight is crucial. We offer a wide range of solutions based on particle velocity for mapping and analyzing noise and vibration, including Panel Noise Contribution Analysis, Near Field Acoustic Cameras, In-situ Absorption testing, and acoustic End of Line (EOL) quality control systems. Our expertise and technology allow for testing in real-world conditions without the need for anechoic chambers, thus improving comfort and quality in cars at any stage of the process. Let us be your partner in achieving a quieter world, one car at a time.
POWERTRAIN NVH
Sound intensity-based solutions enable a thorough quantification and analysis of separate powertrain elements. Dynamic 3D acoustic imaging, sound source quantification and ranking can be measured directly in the powertrain.
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Component Testing
Troubleshooting and optimizing car components can be very challenging due to size, mounting and operational constraints. Microflown offers tailored solutions to analyze in detail the acoustic signature of any vehicle component.
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In-Situ Material testing
In-situ testing allows for measuring material properties while in their intended environment, providing an accurate quantification of the material's behavior. This approach improves simulations, reduces costs, and increase efficiency.
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Sound package optimization
Soundproofing optimization strategies are designed via simulations and later adjusted with testing data. Direct sound visualization can be used to optimize the acoustic package, find leakages and problematic modes across the structure.
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Vehicle Interior NVH
One of the main NVH goals is to enhance acoustic performance while meeting demanding weight and cost targets. Scanning solutions help to localize sources across the cabin and quantify their impact towards the occupants.
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Panel Noise Contribution Analysis
Airborne Transfer Path Analysis (TPA) strategies allow to quantify the local contribution of different car panels towards the passengers. This methodology is key to optimize the cabin interior for a particular position inside the vehicle.
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We work with the best!
Experience the benefits of working with industry leaders and discover how we can help you optimize your automotive NVH testing for major OEMs and suppliers for parts or manufacturers of ground vehicles such as trucks and buses. Let us be your partner in achieving a quieter world and improving your products for your customers.
Curious on everyone who worked with or solutions we can provide? Read our product catalog
Acoustic Engineering Services for the NVH Market
With over 15 years of experience in the NVH market and a team of experts in the field, our company offers comprehensive acoustic consultancy services to help companies optimize their products and achieve their goals. We are dedicated to delivering tailored solutions that meet the specific needs of our clients, leveraging our deep knowledge and expertise in the NVH market to drive results.
Voyager
Scan&Paint 3D
Scan&Paint 2D
Near-Field Acoustic Camera
Sound Power Ranking
Panel Noise Contribution