Effective Sound Imaging

WE MAKE SOUND
VISIBLE

Spot acoustic issues quickly and reliably.

YOU WANT TO KNOW WHERE THE NOISE COMES FROM?

Seven Bel’s sound scanners uncover precisely where the acoustic sources of your products or processes are located. The analysis software on your smartphone provides information about the exact distribution of the sound pressure level and frequency content. Discover your product or your use case from a new angle and make targeted decisions on where to begin to get a hold of your acoustic problems. Our solutions support you in making the right choices. Fast, simple and effectively.

THE PROFESSIONAL SERIES BY SEVEN BEL

The sound scanners of the professional series combined with your smartphone and Seven Bel’s cloud infrastructure in the background create a compact high-performance measurement system. Benefit from a massively simplified workflow of the measurement and analysis of your acoustic problems, and share results with your colleagues, partners and clients in the format of automatically generated reports.

Fast
< 5 MINUTES TO THE FIRST IMAGE INCLUDING SETUP
Intuitive
MANAGED VIA MOBILE APP ON YOUR SMARTPHONE
LIGHT & COMPACT
SENSOR WEIGHT AND SIZE

VERSATILE USAGE

Whether you develop products, test the quality of your products at the end of the assembly line, service facilities or optimize room acoustics: the sound scanners of Seven Bel’s professional series reduce your time spent on root cause analysis and support you in implementing the optimal solutions.
This is how our clients utilize our sound scanners effectively:

Machining centers

Complex machining processes, in many cases, cause complex sound events. Acoustic images support engineers in understanding the time averaged local sound radiation during a machining process, and thus allow them to build optimal machine housings.

Automotive

Investigation of surfaces with dominant sound radiation on a roller dyno under full load. Acoustic images support engineers during research and development, in adjusting simulation models of engine and transmission components.

Appliances

As part of quality assurance, out-of-spec products are eliminated from the assembly line. Acoustic images help isolate the origin of unwanted noise and facilitate communication with suppliers to find solutions.

Fleet maintenance

Quantitative assessment of sound radiation from system components (air conditioning, power converter) of a fleet of low-floor trams. Acoustic images help maintenance technicians understand the reasons for variations in total sound radiation and take targeted measures.

Special machinery

Special machines are individually and precisely fitted to the needs and wishes of the client. Prior experience with sound radiation from comparable machines cannot be easily transferred. Acoustic images help engineers to trace dominant sound sources during the machining process and consequently take optimal sound-proofing measures.

References

Our glass processing centers have the highest quality requirements. The sound emission of our products is particularly important to us. Acoustic images support our engineers to spot dominant sound sources during the production process and develop optimized machine housings.
Markus Cela Blazquez - Quality assurance, Lisec Austria GmbH
We develop our motorcycles with state-of-the-art tools for simulation and testing. Acoustic images are imperative in supporting our engineers in optimizing simulation models based on actual data about local acoustic radiation of individual components.
Martin Mayrobnig - Team Leader NVH, KTM AG
Our home appliances meet the highest quality standards for sound radiation. Acoustic images help us identify abnormalities quickly during quality assurance, implement targeted solutions and, therefore, consistently deliver products of highest quality to our clients.
Bernhard Mühlburger, Liebherr Haushaltgeräte Lienz GmbH
Our technicians service our fleet of ultramodern low floor trams carefully to ensure the mobility of our clients in the region and keep sound radiation for the population on the lowest level possible. Acoustic images allow us to identify variations in the fleet quickly and take necessary targeted measures to resolve any issues.
Josef Berger - Operations Leader, Stern & Hafferl Verkehrsgesellschaft M.B.H.
Our machines must meet legal requirements for sound radiation. During the product development process, sound imaging solutions help our engineers identify unwanted sound radiation from the machining process and design optimized machine housings.
Matthias Gamisch, Fill GmbH

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You are interested in our products and want to learn more?
Get in touch with us and learn how you can effectively utilize Seven Bel’s solutions
in your environment.