Sökning: "Datorstödd maskinkonstruktion"

Visar resultat 1 - 5 av 119 avhandlingar innehållade orden Datorstödd maskinkonstruktion.

  1. 1. Low-Cost Demonstrators Enhancing Product Development with the Use of Physical Representations

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Peter Hallberg; Linköpings universitet.; Linköpings universitet.; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Ever since the early nineties and the advent of affordable and comprehensive 3D-CAD systems, companies have striven to take advantage of cost-effective Virtual Prototyping, gradually moving away from activities involving physical representations of the evolving product. There are, however, aspects of the product development process that are less suitable for virtual exploration. LÄS MER

  2. 2. Modelling and simulation of welding and metal deposition

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Andreas Lundbäck; Luleå tekniska universitet.; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Welding; Materials science - Other processing assembly; Svetsning; Teknisk materialvetenskap - Övrig bearbetning sammanfogning; Datorstödd maskinkonstruktion; Computer Aided Design; Material Mechanics; Materialmekanik;

    Sammanfattning : Fusion welding is one of the most used methods for joining metals. This method has largely been developed by experiments, i.e. trial and error. LÄS MER

  3. 3. Modelling and simulation of support systems to predict operational availability

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Petter Kyösti; Luleå tekniska universitet.; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering mechanics - Other engineering mechanics; support system; availability; functional products; modeling; simulation; Teknisk mekanik - Övrig teknisk mekanik; Computer Aided Design; Datorstödd maskinkonstruktion;

    Sammanfattning : The aim of the work presented in this thesis is the development of the tools that support industry in offering FPs as a viable business case. A support system modelling and simulation tool, such as the one demonstrated in this thesis, would improve the possibilities of developing the support system early, concurrently with the development of the hardware. LÄS MER

  4. 4. Knowledge retention and reuse supporting engineering decisions in simulation-driven product development

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Michael Lundin; Luleå tekniska universitet.; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : Information exchange is becoming more and more important as modern manufacturers increasingly rely on integrated product development. Research shows that designers may not be aware of existing information or be willing to disrupt their work to search for the relevant information. LÄS MER

  5. 5. Improving availability of industrial products through data stream mining

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Ahmad Alzghoul; Luleå tekniska universitet.; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : Products of high quality are of great interest for industrial companies. The quality of a product can be considered in terms of production cost, operating cost, safety and product availability, for example. Product availability is a function of maintainability and reliability. LÄS MER