Laboratoire de Conception Fabrication Commande (LCFC): Recent submissions

Now showing items 225-231 of 288

    • Evaluation of process causes and influences of residual stress on gear distortion 
      Article dans une revue avec comité de lecture
      HUSSON, Rémi; SILVANI, Serge; SCHEER, Thomas; ccBAUDOUIN, Cyrille; ccDANTAN, Jean-Yves (Elsevier, 2012)
      In the automotive industry, heat treatment of components is implicitly related to distortion. This phenomenon is particularly obvious in the case of gears because of their typical and precise geometry. Even if distortion ...
    • Rapport de définition de l’ensemble des essais 
      Rapport de recherche
      GARNIER, Sébastien; FURET, Benoit; ZIMMER-CHEVRET, Sandra; ccLANGLOIS, Laurent; ABBA, Gabriel; JEMAL, Nejah (ABBA Gabriel, 2014)
      Ce rapport contient la définition des pièces d’essais utilisées pour la validation des tâches, d’une part en soudage FSW et d’autre part en usinage, qu’il soit de pièces aluminium ou de pièces en matériaux composites. La ...
    • Marche quasi-optimale d’un robot bipède avec contact roulant au niveau des genoux 
      Communication avec acte
      HOBON, Mathieu; LAKBAKBI EL YAAQOUBI, Nafissa; ABBA, Gabriel (AFM, 2011)
      L’article présente la méthodologie d’obtention de trajectoires optimales de marche pour une nouvelle classe de robot bipède. Le robot bipède est constitué de sept corps et possède des genoux anthropomorphes avec un contact ...
    • Optimal workplacement for robotic friction stir welding task 
      Communication avec acte
      JAIN, Achin; QIN, Jinna; ABBA, Gabriel (IFTOMM, 2013)
      Robotic manipulators are widely used in industry for welding processes. Inadequate joint stiffness in the manipulators often limits their use for high quality welding operations because of the deformation errors produced ...
    • Influence of frictions on gait optimization of a biped robot with an anthropomorphic knee 
      Communication avec acte
      HOBON, Mathieu; LAKBAKBI EL YAAQOUBI, Nafissa; ABBA, Gabriel (IEEE, 2013)
      This paper presents the energy consumption of a biped robot with a new modelled structure of knees which is called rolling knee (RK). The dynamic model, the actuators and the friction coefficients of the gear box are known. ...
    • Impact of experimental conditions on material response during forming of steel in semi-solid state 
      Article dans une revue avec comité de lecture
      ccBECKER, Eric; CEZARD, Pierre; ccFAVIER, Véronique; ccLANGLOIS, Laurent (Elsevier, 2010)
      Semi-solid forming is an effective near-net-shape forming process to produce components with complex geometry and in fewer forming steps. It benefits from the complex thixotropic behaviour of semi-solids. However, the ...
    • Steel Thixoforging: Heat Exchange Impact on the Mechanical and Metallurgical Features of Thixoforged Samples 
      Article dans une revue avec comité de lecture
      ccBECKER, Eric; CEZARD, Pierre; ccBIGOT, Regis; ccLANGLOIS, Laurent; ccFAVIER, Véronique; PIERRET, Jean-Christophe (Trans Tech Publications Ltd, 2008)
      Steel thixoforging process combines the advantages of performing parts having highly complex shapes and good mechanical properties. These advantages result from the shear thinning flow behaviour of semi-solids due to ...