Exploració per tema "Parallel manipulators"

Ara es mostren els items 1-3 de 3

    • Architecture singularities in flagged parallel manipulators 

      Borràs Sol, Júlia; Thomas, Federico; Torras, Carme (IEEE, 2008)
      Text en actes de congrés
      Accés obert
      Flagged manipulators are of interest because they are the only Stewart-Gough platforms for which a cell decomposition of their singularity loci is available. Here we show that the known family of such manipulators can be ...

    • Planning wrench-feasible motions for cable-driven hexapods 

      Bohigas Nadal, Oriol; Manubens Ferriol, Montserrat; Ros Giralt, Lluís (2016-04-01)
      Article
      Accés obert
      Motion paths of cable-driven hexapods must carefully be planned to ensure that the lengths and tensions of all cables remain within acceptable limits, for a given wrench applied to the platform. The cables cannot go slack-to ...

    • Position and singularity analysis of a class of planar parallel manipulators with a reconfigurable end-effector 

      Marchi, Tommaso; Mottola, Giovanni; Porta Pleite, Josep Maria; Thomas, Federico; Carricato, Marco (2021)
      Article
      Accés obert
      Parallel robots with configurable platforms are a class of robots in which the end-effector has an inner mobility, so that its overall shape can be reconfigured: in most cases, the end-effector is thus a closed-loop kinematic ...