Search for dissertations about: "Produktion"

Showing result 1 - 5 of 931 swedish dissertations containing the word Produktion.

  2. 1. Gear Rolling for Production of High Gears

    Author : Alireza Khodaee; Arne Melander; Stefan Björklund; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SRA - Production; SRA - Produktion; Production Engineering; Industriell produktion;

    Abstract : Gears are used to transmit mechanical workfrom one point to another. They are widely used in different mechanisms and they are the most important components of a transmission system. Thus, it is important that they are manufactured with high precision to deliver the work with highest possible efficiency. READ MORE

  4. 2. Toward a Sustainable Human-Robot Collaborative Production Environment

    Author : Abdullah Alhusin Alkhdur; Lihui Wang; Gunnar Bolmsjö; KTH; []
    Keywords : vision sensor; 3D image processing; collision detection; safety; robot; kinematics; dynamics; collaborative assembly; energy consumption; optimisation; manufacturing; Production Engineering; Industriell produktion;

    Abstract : This PhD study aimed to address the sustainability issues of the robotic systems from the environmental and social aspects. During the research, three approaches were developed: the first one an online programming-free model-driven system that utilises web-based distributed human-robot collaboration architecture to perform distant assembly operations. READ MORE

  5. 3. Digital process planning of joining by numerical models in the automotive industry

    Author : Oscar Andersson; Arne Melander; KTH; []
    Keywords : Production Engineering; Industriell produktion;

    Abstract : The automotive industry is striving towards reduction of greenhouse gas emission by reducing product weight and improving fuel efficiency of their products. The introduction of lightweight materials have imposed greater pressure not only on the product development but also on manufacturing systems. READ MORE

  6. 4. Process planning for precision manufacturing : An approach based on methodological studies

    Author : Mats Bagge; Bengt Lindberg; Anders Kinnander; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process planning; precision manufacturing; machining; tolerance chain analysis; process behaviour; process performance; process capability; in-process workpiece.; Production Engineering; Industriell produktion;

    Abstract : Process planning is a task comprising a broad range of activities to design and develop an appropriate manufacturing process for producing a part. Interpretation of the part design, selection of manufacturing processes, definition of operations, operation sequences, machining datums, geometrical dimensions and tolerances are some common activities associated with the task. READ MORE

  7. 5. Criteria for Machinability Evaluation of Compacted Graphite Iron Materials : Design and Production Planning Perspective on Cylinder Block Manufacturing

    Author : Anders Berglund; Cornel Mihai Nicolescu; Leonardo De Chiffre; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Metal Cutting; Compacted Graphite Iron CGI ; Machinability; Design of Experiments DoE ; Inverse Finite Element FE Modelling; Simulated Milling Method; SRA - Produktion; SRA - Production;

    Abstract : The Swedish truck industry is looking for new material solutions to achieve lighter engines with increased strength to meet customer demands and to fulfil the new regulations for more environmentally friendly trucks. This could be achieved by increasing the peak pressure in the cylinders. READ MORE