Search for dissertations about: "3D CAD models"

Showing result 1 - 5 of 18 swedish dissertations containing the words 3D CAD models.

  2. 1. Pain in Osteoarthritic Joints: Biological Signaling and 3D Models based on Imaging

    Author : Birgitta Gatenholm; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Osteoarthritis; pain in knee joints; cartilage lesions; micro-computed tomography; 3D CAD models; neuropeptides;

    Abstract : Osteoarthritis (OA) is the most common joint disease, causing disability in middle-aged and elderly patients worldwide and imposing a huge socioeconomic burden. OA of the knee joint is a major cause of joint pain and, along with back pain, it accounts for the two most-reported causes of chronic pain. READ MORE

  4. 2. Planning of Environments for People with Physical Disabilities Using Computer Aided Design

    Author : Joakim Eriksson; Ergonomi och aerosolteknologi; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; manikin; Virtual Reality; CAD; computer aided design; 3D graphics; design tool; participatory planning; adaptation; Rehabilitation; disability; anthropometry; Technological sciences; magnetic resonance imaging; MRI; cervical spine kinematics; Teknik; biomechanics;

    Abstract : In the area of environment adaptations for people with physical disabilities, it is of vital importance that the design is optimized considering the human-environment interactions. All involved persons in such a planning process must be given sufficient support in understanding the information, so that everyone can participate actively. READ MORE

  5. 3. Adaptive structural design - Integration of computational tools for CAD, adaptive FEM and optimization

    Author : Per Kettil; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Adaptive; structural mechanics; optimization; integration; FEM; CAD; design;

    Abstract : BackgroundConstruction is one of the largest industries with major impact on economy, environment and society. Improved structural design is important since the decisions made during the design process strongly influence all later stages, i.e. READ MORE

  6. 4. An industrial robot as carrier of a laser profile scanner : motion control, data capturing and path planning

    Author : Sören Larsson; Johan Kjellander; Wolfgang H. Koch; Örebro universitet; []
    Keywords : Geometric reverse engineering; Laser scanning; Industrial robot; Path planning; CAD; 3D measurement systems; Mechanical engineering; Maskinteknik; TECHNOLOGY; TEKNIKVETENSKAP; Mechanical Engineering; Maskinteknik;

    Abstract : Geometric Reverse Engineering (RE) is concerned with the problem of creating CAD-models of real objects by measuring point data from their surfaces. In the aim of creating a fully automatic RE system there is a need to automate also the measuring process. READ MORE

  7. 5. En konstruktionsprocess för effektiv samverkan : parametriserade produktmodeller i 3D-CAD vid konstruktion av spiraltrappor

    Author : Ola Holmgren; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träteknik; Wood Technology;

    Abstract : In this study a new design process with parameterized product models in 3D-CAD is developed and evaluated. The work is directed toward the design process for spiral stairs at the company SSC Trätrappor AB in Norsjö, Sweden. READ MORE