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Create fully constructed 2D and 3D CAD models for all seat variants (1st class, 2nd class, foldable/tip‑up, lounge).
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Maintain native CREO models, ensuring accuracy, completeness, and compliance with project interfaces (carbody, C‑rail, air duct installation space).
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Ensure CAD models are free of critical errors, including modeling inconsistencies or open solids.
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Design key components including: seat structure & cantilever systems, armrests/handrails, back panels & trims, upholstery, foam, and coverings (trim development).
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Develop kinematics for adjustable and folding mechanisms, ensuring functional chains are validated.
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Apply correct material specifications (e.g., CR780Y980T-CP, CR420LA, CR380LA).
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Design joining solutions using MAG welding, screwing, and adhesive bonding according to relevant standards.
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Incorporate feedback from prototype builders, customers and series suppliers.
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Participate in technical review rounds led by the OEM.
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Integrate manufacturability insights (mold‑flow results, tooling constraints, welding feasibility.