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QFDE Combined with TRIZ Framework to Formulate and Respond to Functional Design for a High Temperature Machine (HTM)

Suthep Butdee, C. Trakunsaranakom


This paper proposes a functional design methodology to concern environmentally consciousness design of product. QFDE (Quality Function Deployment for Environment) combined with TRIZ(Theory of Inventive problem Solving) and FEM (finite element method) are employed. The QFDE is used to create a critical function to high pressure machine components. TRIZ is then validated step by step for innovative redesign. Then, the FEM is used to test the engineering machine specification. The experiment is successfully tested


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