Search for dissertations about: "mechanical engineering thesis cad"

Showing result 16 - 20 of 71 swedish dissertations containing the words mechanical engineering thesis cad.

  2. 16. Advancing Front Mesh Generation Techniques with Application to the Finite Element Method

    Author : Jan Frykestig; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; advancing front method; mesh size distribution; automatic mesh generation; finite element method; surface mesh generation; spatial data structures;

    Abstract : The present study deals with automatic mesh generation with application to finite element methods. We focus our interest on unstructured mesh generation, and in particular on advancing front methods for which algorithms for meshing of two and three dimensional domains as well as of free-form surfaces are devised. READ MORE

  4. 17. On axiomatic design in modular product development

    Author : Fredrik Hillström; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; design methodology; axiomatic design; concurrent engineering; design for assembly; product models; design for manufacturing; CAD; interfaces; modular product development; modules;

    Abstract : .... READ MORE

  5. 18. Electrochemical machining: towards 3D simulation and application on SS316

    Author : A. A. Gomez-Gallegos; UK University of Edinburgh; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electrochemical machining; 3D Simulation; FEM; stainless Steel 316; surface Finish; Maskinteknik; Mechanical Engineering;

    Abstract : Electrochemical machining (ECM) is a non-conventional manufacturing process, which uses electrochemical dissolution to shape any conductive metal regardless of its mechanical properties and without leaving behind residual stresses or tool wear. Therefore, ECM can be an alternative for machining difficult-to-cut materials, complex geometries, and materials with improved characteristics, such as strength, heat-resistance or corrosion-resistance. READ MORE

  6. 19. Getting physical : tangibles in a distributed virtual environment

    Author : Mattias Bergström; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design; Funktionella produkter; Functional Product Development;

    Abstract : The design of products is an increasingly complex task, where companies do not have and do not want the in-house competence to manage the development of entire products. Consequently, companies outsource parts of product development projects to other companies or join in partnerships. READ MORE

  7. 20. The Product Development-Production Interface in a Dispersed Setting - Implications for Product Development Management

    Author : Rolf Lundin; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Design; Product Realization; Manufacturing; Distributed Work; Integration;

    Abstract : Obtaining an efficient and effective product realization process demands a well-managed interface between the product development process and production process. Coordinating the process becomes however more difficult if the production site is located in one country and engineering design department in another. READ MORE