Sökning: "robotar"

Visar resultat 26 - 30 av 77 avhandlingar innehållade ordet robotar.

  1. 26. Cognition reversed : Robot learning from demonstration

    Författare :Erik Billing; Lars Erik Janlert; Thomas Hellström; Tom Ziemke; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Cognitive science; Kognitionsvetenskap; computer and systems sciences; data- och systemvetenskap;

    Sammanfattning : The work presented in this thesis investigates techniques for learning from demonstration (LFD). LFD is a well established approach to robot learning, where a teacher demonstrates a behavior to a robot pupil. This thesis focuses on LFD where a human teacher demonstrates a behavior by controlling the robot via teleoperation. LÄS MER

  3. 27. On the Programming and System Integration of Robots in Flexible Manufacturing

    Författare :Mathias Haage; Institutionen för datavetenskap; []
    Nyckelord :Industrial Robotics; Parallel-Kinematic Robot; Human-Robot Interfaces; Semantic Interfaces; Flexible Manufacturing; Sensor-Based Motion; Software Architecture; Modular Robotics;

    Sammanfattning : Advanced manufacturing technologies and programmable machines such as industrial robots are used to increase productivity and quality for competitiveness on a global market. Development of increasingly flexible manufacturing systems has resulted in an increasing importance of software aspects, both on a system level and for efficient interaction with human operators. LÄS MER

  4. 28. Robot Manipulation Planning Among Obstacles: Grasping, Placing and Rearranging

    Författare :Joshua Alexander Haustein; Danica Kragic; Kostas E. Bekris; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; robot manipulation planning; sampling-based planning; fingertip grasp planning; placement planning; rearrangement planning; Computer Science; Datalogi;

    Sammanfattning : This thesis presents planning algorithms for three different robot manipulation tasks: fingertip grasping, object placing and rearranging. Herein, we place special attention on addressing these tasks in the presence of obstacles. LÄS MER

  5. 29. On Sensor-Controlled Robotized One-off Manufacturing

    Författare :Per Cederberg; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; one-off manufacturing; arc welding; world model; real-time; task-oriented programming; simulation; control; robotics; sensor; Automation; control engineering; Automatiska system; robotteknik; reglerteknik;

    Sammanfattning : A semi-automatic task oriented system structure has been developed and tested on an arc welding application. In normal industrial robot programming, the path is created and the process is based upon the decided path. Here a process-oriented method is proposed instead. LÄS MER

  7. 30. Att styra en statlig myndighet : en analys av teoretiska antaganden om mål, människor, organisationer och samhälle i ett urval modeller avseende styrningen av statliga myndigheter

    Författare :Alfred Bretschneider; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : De statliga myndigheterna skall genomföra statsmakternas beslut om samhällsverksamheten. Men statsmakternas styrmetoder utgår ofta från bristfälligt klarlagda antaganden om bl a ämbetsmännens egenskaper, personliga mål och om hur en myndighets verksamhet bäst organiseras. LÄS MER