Exploració per tema "Manipuladors (Mecanismes) -- Informes tècnics"

Ara es mostren els items 1-5 de 5

    • Determination of seven frictionless fixturing points searching the object surface with a homogeneous deterministic distribution 

      Suárez Feijóo, Raúl; Rosell Gratacòs, Jan (2007-02)
      Report de recerca
      Accés obert
      The paper deals whit the problem of finding a form-closure fixturing of objects modeled whit triangular meshes and considering as quality measure the maximum wrench that the object can resist in any direction. Although a ...

    • Fast and flexible determination of force-closure independent regions to grasp polygonal objects 

      Cornellà Medrano, Jordi; Suárez Feijóo, Raúl (2005-01)
      Report de recerca
      Accés obert
      Force-closure independent regions are parts of the object edges such that a grasp with a finger in each region ensures a force-closure grasp. These regions are useful to provide some robustness to the grasp in the presence ...

    • Grasp quality measures 

      Suárez Feijóo, Raúl; Cornellà Medrano, Jordi; Roa Garzón, Máximo (2006-03)
      Report de recerca
      Accés obert
      The correct grasp of objects is a key aspect for the right fulfillment of a given task. In robotics, the development of grippers more and more complex and versatile, such as mechanical hands, augments the necessity for ...

    • Grasp synthesis for 3D objects 

      Roa Garzón, Máximo; Suárez Feijóo, Raúl (2006-07)
      Report de recerca
      Accés obert

    • Synthesis of 4-frictionless optimal grasp of polygonal objects 

      Cornellà Medrano, Jordi; Suárez Feijóo, Raúl (2006-06)
      Report de recerca
      Accés obert
      The paper proposes a new approach to the problem of determining optimal form-closure grasps of polygonal objects using four frictionless contacts. A new set of grasp parameters is determined based only on the directions ...