Toyoda Gosei Develops System to Experience Vehicle Interior Sounds with Sealing Parts for Quieter Cabin Space
Also helps to reduce worker-hours by proposing the optimum combination of parts
KIYOSU,
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Changes in vehicle interior sounds with different combinations of the sealing parts can be experienced (Graphic: Business Wire)
The electric vehicles and fuel cell vehicles that are coming into wider use are quieter than traditional vehicles since they are driven by motors and have no engine noise. This means that more wind noise and road noise reach the ear, and demands better sound insulation parts. To meet these needs,
The company’s new system makes it possible, in the design concept stage before deciding the shape of parts for new models, to hear driving sounds with sealing parts under development installed. This will lead to proposals for the best combination of sealing parts for the creation of quieter cabin space. It also helps to minimize the design changes in parts that have traditionally occurred following performance assessments of prototype vehicles, which is promising for the reduction of development worker-hours.
This system was achieved with the assessment technology using actual measurements of sound that
View source version on businesswire.com: https://www.businesswire.com/news/home/20240912052560/en/
Contact: Public Relations
inquiry@mlist.toyoda-gosei.co.jp
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