• français
    • English
    English
  • Ouvrir une session
Aide
Voir le document 
  •   Accueil de SAM
  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)
  • Voir le document
  • Accueil de SAM
  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)
  • Voir le document
JavaScript is disabled for your browser. Some features of this site may not work without it.

Investigation on reducing geometry files size through floating points indexing

Communication avec acte
Auteur
VAISSIER, Benjamin
CHOUGRANI, Laurent
475262 Poly-Shape
ccPERNOT, Jean-Philippe
543315 Laboratoire d’Ingénierie des Systèmes Physiques et Numériques [LISPEN]
ccVERON, Philippe

URI
http://hdl.handle.net/10985/16980
Date
2019

Résumé

In a context of full cooperative data exchanges, frequent transfers between specialized software and remote design and manufacturing, fluidity is the key. It is thus important to reduce the size of data encoding files in order to ease their manipulation. In particular, in the case of 3D-geometry-based processes, triangulated meshes are often used. In such files, the 3D points are localized in space thanks to three coordinates. In order to reduce the size of geometry files, this paper investigates the use of an indexing mechanism to encode these floating-point coordinates.

Fichier(s) constituant cette publication

Nom:
LISPEN_CAD_2019_PERNOTb.pdf
Taille:
560.2Ko
Format:
PDF
Voir/Ouvrir

Cette publication figure dans le(s) laboratoire(s) suivant(s)

  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)

Documents liés

Visualiser des documents liés par titre, auteur, créateur et sujet.

  • Genetic-algorithm based framework for lattice support structure optimization in additive manufacturing 
    Article dans une revue avec comité de lecture
    VAISSIER, Benjamin; CHOUGRANI, Laurent; ccPERNOT, Jean-Philippe; ccVERON, Philippe (Elsevier, 2019)
    The emergence and improvement of Additive Manufacturing technologies allow the fabrication of complex shapes so far inconceivable. However, to produce those intricate geometries, support structures are required. Besides ...
  • Parametric design of graded truss lattice structures for enhanced thermal dissipation 
    Article dans une revue avec comité de lecture
    VAISSIER, Benjamin; CHOUGRANI, Laurent; ccPERNOT, Jean-Philippe; ccVERON, Philippe (Elsevier, 2019)
    Truss lattice structures are intricate geometries, whose fabrication has recently been simplified by the development of Additive Manufacturing (AM) technologies. These lightweight geometries present great volume densities ...
  • Lightweight Mesh File Format Using Repetition Pattern Encoding for Additive Manufacturing 
    Article dans une revue avec comité de lecture
    VAISSIER, Benjamin; CHOUGRANI, Laurent; VÉRON, Philippe; ccPERNOT, Jean-Philippe (Elsevier, 2020)
    To facilitate the transfer, storage and manipulation of intricate parts’ geometry whose fabrication has been made possible thanks to the rise of Additive Manufacturing (AM) technologies, an encoding framework reducing the ...
  • Lattice support structure discrete optimization for additive manufacturing 
    Communication avec acte
    VAISSIER, Benjamin; ccPERNOT, Jean-Philippe; ccVERON, Philippe (ACM Digital Library Proceedings, 2018)
    The emergence and improvement of Additive Manufacturing technologies allow the fabrication of complex shapes so far inconceivable. However, to produce those intricate geometries, support structures are required. Besides ...
  • 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 ...

Parcourir

Tout SAMLaboratoiresAuteursDates de publicationCampus/InstitutsCe LaboratoireAuteursDates de publicationCampus/Instituts

Lettre Diffuser la Science

Dernière lettreVoir plus

Statistiques de consultation

Publications les plus consultéesStatistiques par paysAuteurs les plus consultés

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales