Specific knowledge / skills
1. Responsible for performing Sound performance evaluation related testing on Air Cleaner, Air Intake Systems, Ducts, Resonators to support the development of new products.
2. Candidate must have experience of sound and vibration measurement (person who has knowledge of acoustic engineering and physics) 3. Knowledge of calculating Sound Absorption Coefficient and Sound Transmission Loss of automotive and acoustic components in compliance with JIS test standards. 4. Experience in Benchmarking and performance evaluation – Transmission loss, Insertion loss, radiated noise, dynamic stiffness evaluation etc.
5. Candidate should be able to perform Impact hammer test (Frequency response testing).
6. Candidate should have Knowledge of operating FFT analyzers (*DS Series) or others.
7. Ability to benchmark and compare the actual testing and simulation results.
8. Knowledge of Rubber, Resin and other sound absorbing materials.
9. Technical knowledge and theoretical knowledge of Sound, its transmission, properties, laws and measures to reduce the level of sound.
10. Ability to suggest countermeasures and optimization suggestion to reduce the product cost.
11. Read & interpret technical drawings, sketches, markups & CAD data.
12. Research and analyze customer design proposals, specifications, manuals, and other data to evaluate the feasibility, cost requirements of designs or applications.
13. Preferred: Simulation for Transmission loss and Back pressure using FEM/CFD tools experience with some or all the following CAE analysis software: VLA, Simcenter3D for acoustics analysis and Test-CAE correlation work.
1. Responsible for performing Sound performance evaluation related testing on Air Cleaner, Air Intake Systems, Ducts, Resonators to support the development of new products.
2. Candidate must have experience of sound and vibration measurement (person who has knowledge of acoustic engineering and physics) 3. Knowledge of calculating Sound Absorption Coefficient and Sound Transmission Loss of automotive and acoustic components in compliance with JIS test standards. 4. Experience in Benchmarking and performance evaluation – Transmission loss, Insertion loss, radiated noise, dynamic stiffness evaluation etc.
5. Candidate should be able to perform Impact hammer test (Frequency response testing).
6. Candidate should have Knowledge of operating FFT analyzers (*DS Series) or others.
7. Ability to benchmark and compare the actual testing and simulation results.
8. Knowledge of Rubber, Resin and other sound absorbing materials.
9. Technical knowledge and theoretical knowledge of Sound, its transmission, properties, laws and measures to reduce the level of sound.
10. Ability to suggest countermeasures and optimization suggestion to reduce the product cost.
11. Read & interpret technical drawings, sketches, markups & CAD data.
12. Research and analyze customer design proposals, specifications, manuals, and other data to evaluate the feasibility, cost requirements of designs or applications.
13. Preferred: Simulation for Transmission loss and Back pressure using FEM/CFD tools experience with some or all the following CAE analysis software: VLA, Simcenter3D for acoustics analysis and Test-CAE correlation work.