Search for dissertations about: "manufacturing design engineering thesis"

Showing result 1 - 5 of 499 swedish dissertations containing the words manufacturing design engineering thesis.

  1. 1. Detection of Partial Discharges at Fast Rising Voltages

    University dissertation from Chalmers University of Technology

    Author : Thomas Hammarström; Chalmers tekniska högskola.; Chalmers University of Technology.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik; elektronik och fotonik; Electrical engineering; electronics and photonics; Elektronik; Electronics; Elektronisk mät- och apparatteknik; Electronic measurement and instrumentation; Elkraftteknik; Electric power engineering; Konstruktionsmaterial; Construction materials; Partial discharges; square like voltages; measurements; cavities; repetitive voltages; short rise time; high dV dt.;

    Abstract : The present demand for higher efficiency and flexibility in the energy sector has led to an increased use of power electronic generated waveforms as these allow energy conversion between different frequencies including DC. The generated waveforms are usually synthesized by so called Pulse Width Modulation (PWM) techniques, where the desired waveform is approximated by a number of square shaped pulses with a short rise time. READ MORE

  2. 2. Communication space Spatial design in manufacturing industry

    University dissertation from Västerås : Mälardalen University

    Author : Jennie Andersson Schaeffer; Mälardalens högskola.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Visual communication; visual management; spatial design; manufacturing industry; improvement process; Visuell kommunikation; visuelll styrning; rumslig gestalting; tillverkningsindustri; TECHNOLOGY Civil engineering and architecture Architecture and architectural conservation and restoration Architecture; TEKNIKVETENSKAP Samhällsbyggnadsteknik och arkitektur Arkitektur och bebyggelsevård Arkitektur; HUMANITIES and RELIGION Aesthetic subjects Aesthetics; HUMANIORA och RELIGIONSVETENSKAP Estetiska ämnen Estetik; INTERDISCIPLINARY RESEARCH AREAS Human communication; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN Kommunikation mellan människor; TECHNOLOGY Industrial engineering and economy Manufacturing engineering and work sciences; TEKNIKVETENSKAP Industriell teknik och ekonomi Produktion och arbetsvetenskap; Innovation and Design; innovation och design;

    Abstract : The main concern of this licentiate thesis is to discuss how built space is used for communication in the manufacturing industry, from a visual communication perspective. The thesis presents and develops the notion of 'communication space' and presents a model to describe the relation between different factors in the communication space. READ MORE

  3. 3. Heat Transfer and Hydrodynamics in Falling Film Evaporation of Black Liquor

    University dissertation from Chalmers University of Technology

    Author : Miriam Johansson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kemiteknik; Chemical engineering; Kemisk process- och produktionsteknik; Chemical process and manufacturing engineering; Kemisk apparatteknik; Chemical process equipment; Kemisk energiteknik; Chemical energy engineering; Kemisk produktionsteknik; Chemical manufacturing engineering; Heat transfer; black liquor; evaporation; evaporator; falling film; experimental; correlation; hydrodynamics; turbulence; kraft pulp mill;

    Abstract : The evaporation plant is one of the major steam consumers in kraft pulp mills, which are the dominant type of chemical pulp mill in Sweden. Previous studies have shown potential to decrease the live steam demand for the pulp process, e.g. READ MORE

  4. 4. Affective Surface Engineering for Product Design

    University dissertation from Chalmers University of Technology

    Author : Martin Bergman; Chalmers tekniska högskola.; Chalmers University of Technology.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; core values; soft metrology; technical functions; kansei engineering; Design research; hard metrology; semantics; product interaction; sensation and perception; total appearance; surface roughness; emotional functions;

    Abstract : Design research, sensation and perception, hard metrology, emotional functions, semantics, surface roughness, product interaction, core values, total appearance… the list of scientific phrases never ends. Yet, what do they mean and how shall we use it when we are communicating with the industry and our end users? Is it possible to link the product experience to process parameters, put a number onto it? When you can measure spoken needs or even better, implied needs, of a product, and relate that data to the production, it is possible do create advanced products with high interaction stimuli. READ MORE

  5. 5. Robotic Friction Stir Welding for Flexible Production

    University dissertation from Lund : Lund University

    Author : Jeroen De Backer; Högskolan Väst.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industriell arbetsvetenskap; Industrial engineering; Mechatronics; Mekatronik; Friction Stir Welding; Automation; Robotics; Aluminium; Lightweight design;

    Abstract : Friction Stir Welding eller ”friktionsomrörningssvetsning” är en svetsprocess som kräver ett roterande verktyg som genom friktionsvärme får materialet att mjukna. Verktyget blandar runt det plastiska materialet mekaniskt och skapar en fog av hög kvalité. READ MORE