Sökning: "Product Representations"

Visar resultat 16 - 20 av 69 avhandlingar innehållade orden Product Representations.

  1. 16. On the use of Visual planning in teams -Exploring sticky notes in product development

    Författare :Björn Söderberg; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; project; product development; teams; cross-functional; Visual planning;

    Sammanfattning : This thesis investigates Visual planning, a method used in teams for planning and controlling product development projects. Cross-functional teams have shown to be effective at accelerating product development, but also make it difficult to coordinate the work and puts high demands on communication and knowledge exchange. LÄS MER

  3. 17. Learning Representations for Machine Activity Recognition

    Författare :Kunru Chen; Thorsteinn Rögnvaldsson; Reza Akhavian; Högskolan i Halmstad; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Machine activity recognition (MAR) is an essential and effective approach for equipment productivity monitoring. Developing MAR methods for forklift trucks, a vital piece of the industry, can benefit productivity efficiency, maintenance service, product design, and potential savings. LÄS MER

  4. 18. Managing virtual factory artifacts in extended product lifecycle management systems

    Författare :Iman Morshedzadeh; Amos H. C. Ng; Masood Fathi; Kaveh Amouzgar; Dag Henrik Bergsjö; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Virtual models; product lifecycle management; information model; knowledge management; ontology; manufacturing data; provenance; manufacturing systems; Production and Automation Engineering; Produktion och automatiseringsteknik;

    Sammanfattning : Reusing previously designed virtual models and the knowledge extracted from running them can reduce time and costs. Since these models are representations of physical artifacts, they have been built based on some criteria, assumptions, and limitations. LÄS MER

  5. 19. Structure and representations of bimodule categories

    Författare :Helena Jonsson; Volodymyr Mazorchuk; Pedro Vaz; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

    Sammanfattning : This thesis consists of four research papers in the field of representation theory. Three of the papers are concerned with bicategories of finite-dimensional bimodules over a family of radical square zero Nakayama algebras. In the first, we study the tensor combinatorics of these bimodules. LÄS MER

  7. 20. Operating cycle representations for road vehicles

    Författare :Pär Pettersson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; operating cycle; full vehicle simulation; energy usage; transport operation description; road format; CO2 emissions;

    Sammanfattning : This thesis discusses different ways to represent road transport operations mathematically. The intention is to make more realistic predictions of longitudinal performance measures for road vehicles, such as the CO2 emissions. LÄS MER