Sökning: "Chalmers 2010"

Visar resultat 1 - 5 av 305 avhandlingar innehållade orden Chalmers 2010.

  1. 1. The Influence of Learning on Naturalization of New Practices -The Case of Robust Design in Product Development

    Detta är en avhandling från Gothenburg : Chalmers tekniska högskola

    Författare :Azadeh Fazl Mashhadi; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; naturalization; learning alliance; robust design practices; robust design; action research; learning;

    Sammanfattning : The Influence of Learning on Naturalization of New Practices– the Case of Robust Design in Product DevelopmentAzadeh Fazl MashhadiDepartment of Technology Management and EconomicsDivision of Quality SciencesChalmers University of TechnologyABSTRACTCustomers appreciate a robust product which performs its desired function consistently and independently of the sources of variation during its life cycle. In order to deliver a robust design to customers, the upstream activities during the product development process should proactively support such a result. LÄS MER

  3. 2. Modeling and simulation for welding automation

    Detta är en avhandling från Göteborg : Chalmers

    Författare :Fredrik Sikström; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; welding automation; fixturing; finite element modeling; heat conduction; model order reduction; sensors; welding simulation; controller design; TECHNOLOGY Materials science Other processing assembly; TEKNIKVETENSKAP Teknisk materialvetenskap Övrig bearbetning sammanfogning; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : .... LÄS MER

  4. 3. Camera Modelling and Calibration with Machine Vision Applications

    Detta är en avhandling från Chalmers University of Technology : Chalmers reproservice

    Författare :Anders Ryberg; Bengt Lennartson; Anna-Karin Christiansson; Anders Heyden; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Camera model; Camera calibration; Fisheye camera; Catadioptric camera; Stereo vision; TECHNOLOGY Other technology; TEKNIKVETENSKAP Övriga teknikvetenskaper; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : Camera modelling and calibration are important parts of machine vision. They can be used for calculating geometric information from images. A camera model is a mathematical projection between a 3D object space and a 2D image. LÄS MER

  5. 4. User Centered Design Methods must also be User Centered: A Single Voice from the Field. A Study of User Centered Design in Practice

    Detta är en avhandling från Gothenburg : Chalmers tekniska högskola

    Författare :Erik Styhr Petersen; [2010]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; User Centered Design; Reflective Practice; Usability; Validity; Autoethnography;

    Sammanfattning : The present study concerns itself with the usability of the user centered design methodology, as this is defined by ISO 9241-210 (ISO9241-210, 2009) and other international standards: “[usability is the] extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use” (authors emphasis) (ISO9241-11, 1998; ISO9241-210, 2009, p. 3; ISO13407, 1999, p. LÄS MER

  7. 5. Coded Modulation Techniques in Fiber-Optical Communications

    Detta är en avhandling från Gothenburg : Chalmers tekniska högskola

    Författare :Lotfollah Beygi; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Today's high demand for increasing the data transmission rate motivates a great challenge to improve the spectral efficiency of fiber-optical channels. In order to achieve a higher spectral efficiency, exploiting an advanced coded modulation scheme is inevitable. LÄS MER