Laboratoire de Conception Fabrication Commande (LCFC): Recent submissions

Now showing items 169-175 of 272

    • A generic methodology to improve the control of forging process parameters 
      Article dans une revue avec comité de lecture
      ALLAM, Zakaria; ccBECKER, Eric; KRUMPIPE, Pierre; ccBAUDOUIN, Cyrille; ccBIGOT, Regis (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 ...
    • Overview of the mean of production used for FSW 
      Communication avec acte
      ZIMMER-CHEVRET, Sandra; LAYE, Julien; ccLANGLOIS, Laurent (2010)
      The Friction Stir welding process is now introduced in production plants. More and more applications are developed and the most part of the work is now centered on the mean of production to be used. Institut de Soudure and ...
    • 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 ...
    • 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; ccD’ACUNTO, Alain (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 ...
    • A Novel Approach for Simplification of Industrial Robot Dynamic Model Using Interval Method 
      Communication avec acte
      WANG, Ke; LEONARD, François; ABBA, Gabriel (IEEE/ASME, 2014)
      This paper proposes a new approach to simplify the dynamic model of industrial robot by means of interval method. Due to strong nonlinearities, some components of robot dynamic model such as the inertia matrix and the ...
    • Quasi optimal sagittal gait of a biped robot with a new structure of knee joint 
      Article dans une revue avec comité de lecture
      HOBON, Mathieu; LAKBAKBI EL YAAQOUBI, Nafissa; ABBA, Gabriel (Elsevier, 2013)
      The design of humanoid robots has been a tricky challenge for several years. Due to the kinematic complexity of human joints, their movements are notoriously difficult to be reproduced by a mechanism. The human knees allow ...
    • Nonlinear Discrete Observer for Flexibility Compensation of Industrial Robots 
      Communication avec acte
      QIN, Jinna; LEONARD, François; ABBA, Gabriel (Elsevier/International Federation of Automatic Control, 2014)
      This paper demonstrates the solutions of digital observer implementation for industrial applications. A nonlinear high-gain discrete observer is proposed to compensate the tracking error due to the flexibility of robot ...