Internship 2007-2008: Valeo Lighting System (6 month)
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le rapport.pdf Description of the company: To learn more, visite www.valeo.com
Position: Mechanical designer
Abstract: Inside the Research & Development area, on the electronic plateform, I was in charge of conception and 3D modelling of mechanical box for LED driver, powering the frontlights of automobile.
Missions: Conception of three mechanical module in development.
- Mechanical conception:
- Establishment of specifications.
- 3D modelling.
- Chain calculation dimensioning.
- Functional cotation drawings.
- Manufacturing management of prototype and improvements:
- Structure calculation and material resistance.
- Following of thermal tests.
- Following of electromagnetic tests (CEM).
- Results analysis:
- Synthesis of work and results.
- Report in english.
- Numerical modelling:
- Dimensioning calculation of a sealing gasket with finite elements method (Generative Analysis Tool on Catia v5).
- Measured results, theorical results and modelled results comparative.
- Gasket dimensioning choice.
- Test plan:
- Measure, at the manufacturer, of the max pressure of sertissage to not exceed to avoid to be outside the tolerances of deformation stress of electronic componant (transformator).
- Measure and setting of the rectitude of the surface in contact with the electronic card.