Sökning: "robotics"

Visar resultat 1 - 5 av 454 avhandlingar innehållade ordet robotics.

  1. 1. Simulation of robot paths and heat effects in welding

    Detta är en avhandling från Department of Mechanical Engineering, Lund University

    Författare :Mikael Ericsson; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Produktionsteknik; Welding; Automation; robotics; Off-line programming; Robotics; Automatiska system; Production technology; control engineering; Finite Element Analysis; reglerteknik; robotteknik;

    Sammanfattning : The objective of this thesis is to develop a simulation tool and a method by which robot trajectories, temperature histories, residual stresses and distortion can be analysed and optimized off-line. This was performed by integrating robot simulation software with finite element analysis software. LÄS MER

  2. 2. Modeling and Estimation Topics in Robotics

    Detta är en avhandling från Department of Automatic Control, Lund Institute of Technology, Lund University

    Författare :Fredrik Bagge Carlson; [2017-03-10]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; System Identification; Robotics; Spectral estimation; Calibration; State estimation;

    Sammanfattning : The field of robotics offers a wide array of estimation problems, ranging from kinematic and dynamic calibration to pose estimation and computer vision. This thesis presents a set of methods to solve estimation problems encountered in robotics, with an emphasis on industrial robotics. LÄS MER

  3. 3. Cooperative and Interaction Control for Underwater Robotic Vehicles

    Detta är en avhandling från National Technical University of Athens

    Författare :Shahab Heshmati-Alamdari; [2018]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Marine robotics; Robotics; Underwater Vehicle Manipulator Systems; Cooperative manipulations; Visual servoing; Nonlinear Model Predictive Control; Autonomous Underwater Vehicles; Industriella informations- och styrsystem; Industrial Information and Control Systems; Farkostteknik; Vehicle and Maritime Engineering;

    Sammanfattning : In this dissertation we address the problem of robust control for underwater robotic vehicles under resource constraints and inspired by practical applications in the field of marine robotics. By the term “resource constraints” we refer to systems with constraints on communication, sensing and energy resources. LÄS MER

  4. 4. On Sensor-Controlled Robotized One-off Manufacturing

    Detta är en avhandling från Robotics

    Författare :Per Cederberg; [2004]
    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

  5. 5. Simulation and execution of autonomous robot systems

    Detta är en avhandling från Div of Robotics, PO-Box 118, SE-221 00 Lund, Sweden

    Författare :Magnus Olsson; [2002]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; robotics; Automation; Elektronik och elektroteknik; sensor simulation robotics; Electronics and Electrical technology; control engineering; Automatiska system; robotteknik; reglerteknik;

    Sammanfattning : Traditional off-line programming is not enough in order to use the full potential of virtual models and simulation system in industrial robot applications. The interface between off-line programming system and the robot controller is today restricted to program transfer. LÄS MER