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

Now showing items 428-434 of 724

    • A three-level signature by graph for Reverse Engineering of mechanical assemblies 
      Communication avec acte
      BRUNEAU, Marina; DURUPT, Alexandre; VALLET, Laurent; ccPERNOT, Jean-Philippe; ccROUCOULES, Lionel (2016)
      Several approaches exist to provide Reverse Engineering solutions on mechanical parts. Mechanical assemblies and the expertise information retrieved at the same time with the model geometry are not really taken into account ...
    • 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 ...
    • CAD assembly descriptors for knowledge capitalization and model retrieval 
      Communication avec acte
      LUPINETTI, Katia; GIANNINI, Franca; MONTI, Marina; ccPERNOT, Jean-Philippe (2016)
      Today, there exists a huge amount of digital data easily downloadable from Internet and/or simply accessible from large databases. Despite this rise, the methods to retrieve and search for specific data have not been ...
    • Towards a priori mesh quality estimation using Machine Learning Techniques 
      Communication avec acte
      TESSIER, Paul; ccPERNOT, Jean-Philippe (Delft University of Technology, 2014)
      Since the quality of FE meshes strongly affects the quality of the FE simulations, it is known to be very important to generate good quality meshes. Thus, it is crucial to be able to estimate very early what can be the ...
    • Parts internal structure definition using lattice patterns optimization for mass reduction in additive manufacturing 
      Communication avec acte
      CHOUGRANI, Laurent; ABED, Stéphane; ccPERNOT, Jean-Philippe; ccVERON, Philippe (2016)
      With the rise of additive manufacturing, complex internal structure optimization is now a relevant topic. Additive manufacturing allows designers and engineers to go further in their modeling, designing and optimization ...
    • 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 ...
    • Computer-aided Micro-EDM die-sinking tool design optimisation 
      Article dans une revue avec comité de lecture
      SURLERAUX, Anthony; LEPERT, Romain; BIGOT, Samuel; ccPERNOT, Jean-Philippe (Future Technology Press, 2015)
      This paper describes a new efficient method for computer aided optimisations of micro EDM die sinking tools, which can be used for design optimisation and performance verification in the digital domain. This would facilitate ...