Laboratoire de Conception Fabrication Commande (LCFC): Soumissions récentes

Voici les éléments 197-203 de 282

    • Statistical model of the tool/workpiece mechanical interactions in FSW 
      Communication avec acte
      ALLAM, Zakaria; ZIMMER-CHEVRET, Sandra; ABBA, Gabriel; ccLANGLOIS, Laurent (Ecole des Mines de Saint Etienne, 2012)
      The robotization of the FSW process is facing two challenges which are to support the amplitude of the tool / workpiece mechanical interaction generated by welding and to apply the process parameters and in particular the ...
    • Product design-Process selection-Process planning Integration based on Modelling and Simulation 
      Communication avec acte
      NGUYEN, Von Dim; MARTIN, Patrick; ccLANGLOIS, Laurent; CROUE, Jean-Baptiste (Springer, 2014)
      As a solution for traditional design process having many drawbacks in the manufacturing process, the integration of Product design-Process selection-Process planning is carried out in the early design phase. The technological, ...
    • Quasi Optimal Gait of a Biped Robot with a Rolling Knee Kinematic 
      Communication avec acte
      HOBON, Mathieu; LAKBAKBI EL YAAQOUBI, Nafissa; ABBA, Gabriel (Elsevier, 2011)
      In this paper, we address the problem of optimization of trajectories for a new class of biped robot. The knees of this biped are similar as the anthropomorphic one and have a rolling contact between the femur and the ...
    • Effects of Vibrations on Metal Forming Process: Analytical Approach and Finite Element Simulations 
      Communication avec acte
      KHAN, Armaghan; ABBA, Gabriel; ccGIRAUD-AUDINE, Christophe (American Institute of Physics, 2011)
      Vibration assisted forming is one of the most recent and beneficial technique used to improve forming process. Effects of vibration on metal forming processes can be attributed to two causes. First, the volume effect links ...
    • Influence de l'orientation de l'outil sur les forces générées en FSW 
      Communication avec acte
      JEMAL, Nejah; ZIMMER-CHEVRET, Sandra; HATSCH, Jonathan; ABBA, Gabriel; ccLANGLOIS, Laurent (2013)
      Friction Stir Welding (FSW) est considéré comme un procédé de soudage à l’état solide très demandé pour souder des alliages d'aluminium. Au cours des dernières années, les chercheurs se sont orientés vers l’industrialisation ...
    • Identification of the Servomechanism used for micro-displacement 
      Communication avec acte
      BOGDAN, Ioana-Corina; ABBA, Gabriel (IEEE, 2009)
      Friction causes important errors in the control of small servomechanism and should be determined with precision in order to increase the system performance. This paper describes the method to identify the model parameters ...
    • Microstructure Evolution and Material Flow of Steel in Semi-solid Forming Process 
      Communication avec acte
      GU, Guochao; ccBECKER, Eric; ccPESCI, Raphaël; ccLANGLOIS, Laurent (Wiley-VCH Verlag GmbH, 2011)
      The present study aims to identify and characterize the development of microstructure and deformation characteristics of steel grades in semi-solid state which is affected by the change in morphologies of microstructure ...