Sökning: "product families"

Visar resultat 1 - 5 av 61 avhandlingar innehållade orden product families.

  1. 1. A generic information platform for product families

    Författare :Gunilla Sivard; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; information modeling; product families; modularization; product platforms; product data management; configuration; Industrial engineering and economy; Industriell teknik och ekonomi;

    Sammanfattning : The research work detailed in this dissertation relates to the computer representation of information which concerns product families and product platforms. Common to competitive companies today, is the quest of designing products and processes to meet a large variety of customer needs, in short time, and based on few resources. LÄS MER

  2. 2. Efficient Means for Platform-Based Development – Emphasizing Integrated, Information-Rich System Models

    Författare :Stellan Gedell; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; function-means model; product families; product model; design rationale; integral model; platform-based design; reuse; systems theory; complete; consistent; product development; configurable component;

    Sammanfattning : Competition in the automotive industry is fierce, which in recent years has been demonstrated by some of the companies’ struggle to survive. A significant challenge is posed by the market’s ever-increasing expectations of new and impressive products, while maintaining profitability. LÄS MER

  3. 3. Families of cycles and the Chow scheme

    Författare :David Rydh; Dan Laksov; Martin Olsson; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Families of cycles; Chow scheme; Hilbert scheme; zero-cycles; divided powers; symmetric tensors; symmetric product; Weil restriction; norm functor; Algebra and geometry; Algebra och geometri;

    Sammanfattning : The objects studied in this thesis are families of cycles on schemes. A space — the Chow variety — parameterizing effective equidimensional cycles was constructed by Chow and van der Waerden in the first half of the twentieth century. Even though cycles are simple objects, the Chow variety is a rather intractable object. LÄS MER

  4. 4. Optimization and robustness of structural product families

    Författare :Michael Öman; Larsgunnar Nilsson; Markus Redhe; Linköpings universitet; []

    Sammanfattning : This thesis concerns structural optimization of product families and robustness. The overall objective is to find a method for performing structural optimization of product families subjected to multiple crash load cases and to ensure a robust behavior. LÄS MER

  5. 5. Optimization and Robustness of Structural Product Families

    Författare :Michael Öman; Larsgunnar Nilsson; Nielen Stander; Linköpings universitet; []

    Sammanfattning : This thesis concerns structural optimization and robustness evaluations, and new methods are presented that considerably reduce the computational cost of these evaluations.Optimization is an effective tool in the design process and the interest from industry of its usage is quickly increasing. LÄS MER