Sökning: "robotic arm"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden robotic arm.

  1. 1. Methods for vision-based robotic automation

    Författare :Fredrik Viksten; Linköpings universitet; []
    Nyckelord :VISATEC; robotic; camera; 2D technique; image sequences; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis presents work done within the EC-founded project VISATEC. Due to the different directions of the VISATEC project this thesis has a few different threads.A novel presentation scheme for medium level vision features applied to range sensor data and to image sequences. LÄS MER

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

    Författare :Diogo Almeida; Yiannis Karayiannidis; Fabrizio Caccavale; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; 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. 3. Flexible Robot to Object Interactions Through Rigid and Deformable Cages

    Författare :Alejandro Marzinotto; Danica Kragic; Henrik Gordon Petersen; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; planning; control; perception; caging; cage; grasping; multi-agent; robot; robotic; knot; knotting; behaviour trees; behavior trees; action scheduling; RRT; Computer Science; Datalogi;

    Sammanfattning : In this thesis we study the problem of robotic interaction with objects from a flexible perspective that complements the rigid force-closure approach. In a flexible interaction the object is not firmly bound to the robot (immobilized), which leads to many interesting scenarios. LÄS MER

  4. 4. Reactive control and coordination of redundant robotic systems

    Författare :Yuquan Wang; Petter Ögren; Abderrahmane Kheddar; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; reactive control; dual-arm manipulation; mobile manipulation; ambulance positioning.; Computer Science; Datalogi;

    Sammanfattning : Redundant robotic systems, in terms of manipulators with one or twoarms, mobile manipulators, and multi-agent systems, have received an in-creasing amount of attention in recent years. In this thesis we describe severalways to improve robotic system performance by exploiting the redundancy. LÄS MER

  5. 5. Methods for Visually Guided Robotic Systems : Matching, Tracking and Servoing

    Författare :Fredrik Larsson; Michael Felsberg; Per-Erik Forssén; Josef Bigün; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis deals with three topics; Bayesian tracking, shape matching and visual servoing. These topics are bound together by the goal of visual control of robotic systems. The work leading to this thesis was conducted within two European projects, COSPAL and DIPLECS, both with the stated goal of developing artificial cognitive systems. LÄS MER