Sökning: "robot kinematics"

Visar resultat 11 - 14 av 14 avhandlingar innehållade orden robot kinematics.

  1. 11. Dual-Arm Robotic Manipulation under Uncertainties and Task-Based Redundancy

    Författare :Diogo Almeida; Yiannis Karayiannidis; Fabrizio Caccavale; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Robotic manipulators are mostly employed in industrial environments, where their tasks can be prescribed with little to no uncertainty. This is possible in scenarios where the deployment time of robot workcells is not prohibitive, such as in the automotive industry. LÄS MER

  3. 12. Physical workload in surgery : from risk assessments to interventions

    Författare :Xuelong Fan; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Surgeons often suffer from work-related musculoskeletal disorders (WMSDs), with the neck, shoulders, and low back being the most affected body sites. Among other factors, the high physical workload has been recognized as a major risk factor contributing to the high occurrence of WMSDs. LÄS MER

  4. 13. Localization using Distance Geometry : Minimal Solvers and Robust Methods for Sensor Network Self-Calibration

    Författare :Martin Larsson; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; localization; TDOA; TOA; trilateration; multilateration; distance geometry; registration; sensor network self-calibration;

    Sammanfattning : In this thesis, we focus on the problem of estimating receiver and sender node positions given some form of distance measurements between them. This kind of localization problem has several applications, e.g. LÄS MER

  5. 14. Vibrations and Dynamic Isotropy in Hexapods - Analytical Studies

    Författare :Behrouz Afzali Far; Mekanik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The present work was initiated based on an industrial demand for designing a high-bandwidth hexapod of an advanced large optical telescope. In this dissertation, we have generalized this industrial problem to fully-parametric models of the hexapod vibrations as well as analytical studies on dynamic isotropy in parallel robots, which can be directly used in any hexapod application. LÄS MER