Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN): Recent submissions

Now showing items 414-420 of 735

    • Processing free form objects within a Product Development Process framework 
      Chapitre d'ouvrage scientifique
      FALCIDIENO, Bianca; GIANNINI, Franca; LÉON, Jean-Claude; ccPERNOT, Jean-Philippe (ASME-Press, 2014)
      The purpose of the chapter is then to review: (1) the stages of a product development pro- cess (PDP) where free-form shapes appear and are subjected to aesthetic and functional require- ments; (2) the modeling, sketching, ...
    • Iterative surface warping to shape craters in micro‐EDM simulation 
      Article dans une revue avec comité de lecture
      SURLERAUX, Anthony; PERNOT, Jean-Philippe; ELKASEER, Ahmed; BIGOT, Samuel (Springer Verlag, 2016)
      This paper introduces a new method for simulat- ing the micro-EDM process in order to predict both the tool’s wear and the workpiece’s roughness. The tool and workpiece are de ned by NURBS patches whose shapes result from ...
    • Incorporating free-form features in aesthetic and engineering product design: State-of-the-art report 
      Article dans une revue avec comité de lecture
      FALCIDIENO, Bianca; GIANNINI, Franca; LEON, Jean-Claude; ccPERNOT, Jean-Philippe (Elsevier, 2008)
      The use of free-form shapes has become mainstream to design complex products that have to fulfil engineering requirements as well as aesthetic criteria. Even if today’s CAD systems can easily represent free-form shapes by ...
    • Aesthetic-oriented classification of 2D free-form curves 
      Communication avec acte
      PETROV, Aleksandar; GIANNINI, Franca; FALCIDIENO, Bianca; ccPERNOT, Jean-Philippe; ccVERON, Philippe (2014)
      Nowadays, it is commonly admitted that the aesthetic appearance of a product has an enhanced role in its commercial success. Therefore, understanding and manipulating the aesthetic properties of shapes in the early design ...
    • Categorization of CAD models based on thin part identification 
      Communication avec acte
      GIANNINI, Franca; PETTON, Cédric; ccPERNOT, Jean-Philippe (2012)
      Nowadays, industrial CAD models databases are becoming larger and larger, thus inaugurating new challenges for their management during the product design process. Unfortunately, neither the PDM nor PLM systems are good at ...
    • Collaborative Design and Supervision Processes Meta-Model for Rationale Capitalization 
      Chapitre d'ouvrage scientifique
      ES-SOUFI, Widad; ccROUCOULES, Lionel; ccYAHIA, Esma (Springer International Publishing, 2016)
      Companies act today in a collaborative way, and have to master their product design and supervision processes to remain productive and reactive to the perpetual changes in the industrial context. To achieve this, authors ...
    • Prediction of CAD model defeaturing impact on heat transfer FEA results using machine learning techniques 
      Communication avec acte
      FINE, Lionel; ccPERNOT, Jean-Philippe; ccDANGLADE, Florence; ccVERON, Philippe (2014)
      Essential when adapting CAD model for finite element analysis, the defeaturing ensures the feasibility of the simulation and reduces the computation time. Processes for CAD model preparation and defeaturing tools exist but ...