Role & responsibilities
1. Demonstrates the skills to select the sound package material for each subsystem like across dash, floor, roof for reducing the noise levels inside cabin.
2. Demonstrates analytical skills of measurement of transmission loss by different techniques, power based noise reduction, equivalent body hole size and ensure the quality of data
3. Ability to quantify the effect of sound absorbing material by building transfer path model and also predict the changes required in the existing set up for future models.
4. Complete knowledge on manufacturing processes of parts at the supplier end and assembly process at manufacturing /assembly plant
5. Demonstrate skills to identify, quantify vehicle level Wind noise issues and provide concept / engineering solutions for respective solutions.
6. To give early wind noise resolution measures on various system / component levels in design stage and come up with guidelines and quantify parameters causing wind noise.
7. Ability to understand vehicle level leakage issues and ways to provide solutions to arrest them which are critical for wind noise.
Keyskills: sound package development LMS Test Lab Acoustic packaging development vibration