Tech Focus "In-Car Sensors"
This Session is Over
EXPO2022 has come and gone, but don’t you worry, the content is forever.
In fact, we are even adding new features and updated materials to our website on a regular basis, so check out the recording of this session below or head over to our rearview page, where you do have the chance to re-watch nearly the entire EXPO2022.
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1:15 PM UTC
1:30 PM UTC
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An overview of content and participating host/speakers.
Dr. Johannes Weiss – INNOVAT!ONS@VN Mercedes-Benz Group AG // Stéphanie Anthoine – Teamleader Noise Isolation & NVH Innovation Mercedes-Benz Group AG // Thomas Rittenschober – General Manager Seven Bel // Mirco Efkemann – Business Development Engineer 4Silence // Tim Solle Analyst Plug and Play Germany GmbH (Moderator)
This session is associated with a pilot project that has been developed throughout our most recent STARTUP AUTOBAHN program. The comprehensive overview of this collaboration can be found below.
To reduce noises inside a vehicle, it is essential to identify the most dominant transfer path from sound sources outside the cabin to the passenger’s ears inside the cabin. While driving, this is difficult to accomplish, due to the large number of reflections in the car. Using 4Silence’s new technology, as implemented in the Sonocat measurement device, Mercedes-Benz and 4Silence could quickly localize noise leaks, as the Sonocat is able to differentiate between the source and its reflection. The experimental facilities and experts of Mercedes-Benz enabled 4Silence to increase their experience in the automotive industry.
In order to verify the acoustic tightness of a car cabin fast and reliably, Mercedes-Benz has teamed up with Austrian high-tech startup Seven Bel to evaluate sound imaging technology. The team is working on determining its potential use in both product development and quality control. The next step will be to deploy the measurement system in verification testing of prototypes.
For a comprehensive overview of all EXPO2022 recordings and to re-watch the entire day please head over to the rearview section.
Welcome to EXPO2022: Startup Autobahn powered by Plug and Play’s EXPO2022 is an in-person event where 1,000 innovators come together to experience 30+ pilot projects between startups and business units. These pilot projects are presented…
11 days ago • 1:15 PM
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