Search for dissertations about: "and geometric variation"
Showing result 1 - 5 of 52 swedish dissertations containing the words and geometric variation.
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1. Uncertainty and Robustness in Aerospace Structures
Abstract : Engineering is not an exact science. In fact, all engineering activity contain some degree of assumption, simplification, idealization, and abstraction. When engineered creations meet reality, every manufactured product behaves differently. This variation can be detrimental to product quality and functionality. READ MORE
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2. Managing Geometrical Variation through Optimization and Visualization
Abstract : All manufacturing processes are afflicted by variation that causes deviations in critical dimensions in the final product. Geometrical variation results in form and size deviation in individual parts. Assembly variation comes from defects in assembly equipment, and influence how parts are mounted together. READ MORE
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3. Optimization of Geometric Robustness of Aero Structures in Early Design Phases
Abstract : Every manufactured product is different. This variation can be detrimental to quality and product functionality. In an aerospace context, this variation may even result in serious threats to the safety and reliability of aircraft. However, it is not the variation itself that is harmful, but the effects it has on functionality. READ MORE
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4. Geometry Assurance of Laser Processed Metal Components
Abstract : The manufacturing industry largely contributes to the global economy. How-ever, with the growing complexity of customer demands, stringent environmental norms, and requirements for shorter product development lead times, the industry continues to seek alternatives to address these challenges. READ MORE
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5. Variation Simulation Customized for Composites by Including FEM Simulations of Orthotropic Lamina
Abstract : The use of composite materials is increasing in many fields of production. Composite manufacturing, as well as other fields of production, suffers from uncertainties resulting in products that deviate from the specification. Geometry assurance is a common procedure used to keep the variations in product assemblies under control. READ MORE