Laboratoire de Conception Fabrication Commande (LCFC): Recent submissions

Now showing items 190-196 of 287

    • A generic methodology to improve the control of forging process parameters 
      Article dans une revue avec comité de lecture
      ALLAM, Zakaria; ccBECKER, Eric; ccBAUDOUIN, Cyrille; ccBIGOT, Regis; KRUMPIPE, Pierre (Trans Tech Publications, 2013)
      One of the common problems in forging processes is the lack of key process parameters control, as well as their identification. Certain controlled parameters exist, such as temperature or stroke length, which are usually ...
    • Virtual manufacturing: prediction of work piece geometric quality by considering machine and set-up 
      Article dans une revue avec comité de lecture
      MARTIN, Patrick; ccDANTAN, Jean-Yves; ccALAIN, D'acunto (Taylor & Francis, 2011)
      In the context of concurrent engineering, the design of the parts, the production planning and the manufacturing facility must be considered simultaneously. The design and development cycle can thus be reduced as manufacturing ...
    • Etude des tolérances du procédé vis-à-vis des défauts de position et d’orientation de l’outil pour la robotisation du FSW 
      Communication avec acte
      ZIMMER-CHEVRET, Sandra; ccLANGLOIS, Laurent; HATSCH, Jonathan; JEMAL, Nejah; ABBA, Gabriel; ccBIGOT, Regis (Association Française de Mécanique, 2013)
      Le FSW est un procédé de soudage innovant ayant démontré son aptitude à être industrialisé pour le soudage des alliages d’aluminiums. Afin de réduire les coûts d’investissement liés à l’achat de la machine et offrir une ...
    • Using the plunging and welding process windows to determine a FSW means of production 
      Article dans une revue avec comité de lecture
      ZIMMER-CHEVRET, Sandra; ccLANGLOIS, Laurent; LAYE, Julien; GOUSSAIN, Jean-Claude; MARTIN, Patrick; ccBIGOT, Regis (Trans Tech Publications, 2010)
      This paper presents an experimental methodology to determine a Friction Stir Welding (FSW) means of production based on the experimental study of the tool / material mechanical interactions generated during the plunging ...
    • Comparison of experimental and simulation distortions of quenched C-ring test parts 
      Article dans une revue avec comité de lecture
      NICOLAS, Cyril; LELEU, Stéphane; TEODORESCU, Mihaela; ccBAUDOUIN, Cyrille; ccBIGOT, Regis (Springer Verlag, 2009)
      We present a mathematical method for identifying, separating and quantifying the 3D significant distortions. Measurement of a gas quenched C-ring type sample is performed by a Coordinate Measuring Machine (CMM). Quenching ...
    • Tools for the identification of robot stiffness parameters using CAD software 
      Rapport de recherche
      KLIMCHIK, Alexandr; PASHKEVICH, Anatol (ABBA Gabriel, 2012)
      This report proposes a CAD-based approach for identification of the elasto-static parameters of the robotic manipulators. The main contributions are in the areas of virtual experiment planning and algorithmic data processing, ...
    • Model of dynamic interactions 
      Rapport de recherche
      KLIMCHIK, Alexandr; PASHKEVICH, Anatol; CARO, Stéphane (ABBA Gabriel, 2013)
      In robotic-based machining, an interaction between the workpiece and technological tool causes essential deflections that significantly decrease the manufacturing accuracy. Relevant compliance errors highly depend on the ...