Sökning: "Industriell produktion"

Visar resultat 31 - 35 av 321 avhandlingar innehållade orden Industriell produktion.

  1. 31. Theoretical and experimental study of tooling systems : passive control of machining vibration

    Författare :Lorenzo Daghini; Cornel Mihai Nicolescu; Tomas Beno; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial engineering and economy; Industriell teknik och ekonomi;

    Sammanfattning : Vibration control has been and still remains a subject of primary importance in modern manufacturing industry. To be able to remove high volumes of material in shorter time as well as to be able to get the right quality of the parts at the first time are goals that many shops would like to achieve. LÄS MER

  3. 32. Closed-die forging and slab hot rolling with focus on material yield : some industrial problems analysed by FEM

    Författare :Esa Ervasti; Ulf Ståhlberg; Hans Keife; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Material yield; Closed-die forging; Hot rolling; Cracks; Macro-inclusions; Steel; FEM; Industrial engineering and economy; Industriell teknik och ekonomi;

    Sammanfattning : The thesis is focussed on improving the material yield in closed-die forging and rolling. The former is restricted to the manufacturing of heavy crown wheels and front axle beams and the latter to the hot rolling of steel slabs. To enhance the yield the commercial FE-codes Form2D and Dyna3D are used. LÄS MER

  4. 33. A generic information platform for product families

    Författare :Gunilla Sivard; KTH; []
    Nyckelord :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

  5. 34. Development of techniques for measurements of shock wave response and moisture content in granite

    Författare :Dan Tilert; Lars Mattsson; Mikael Sjödahl; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial engineering and economy; Industriell teknik och ekonomi;

    Sammanfattning : For measuring small, fast deformations on a micrometre scale optical methods are common. Various forms of interferometry are available, and holography is another possibility. However, if there are complications such as limited space and hazardous environments special demands arise. LÄS MER

  7. 35. Produktion till varje pris : om planering och improvisation i anläggningsprojekt

    Författare :Marcus Lindahl; Claes Gustafsson; Institutionen för industriell ekonomi och organisation Kungl. Tekniska högskolan; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER