Reference number
ISO 10303-508:2001
© ISO 2024
International Standard
ISO 10303-508:2001
Industrial automation systems and integration — Product data representation and exchange — Part 508: Application interpreted construct: Non manifold surface
Edition 1
2001-04
Preview
Indisponible en français
Publiée (Edition 1, 2001)
Cette publication a été révisée et confirmée pour la dernière fois en 2024. Cette édition reste donc d’actualité.

ISO 10303-508:2001

Langue
Format
CHF 194
Convertir les francs suisses (CHF) dans une autre devise

Résumé

This part of ISO 10303 specifies the interpretation of the integrated resources to satisfy requirements for

the description of geometric shapes by means of non-manifold surface models.

The following are within the scope of this part of ISO 10303:

— 3D points;

— points defined in the parameter space of curves or surfaces;

— 3D curves;

— curves defined in the parameter space of surfaces;

NOTE - Such curves are also known as pcurves or cons, which are acronyms for parametrised curve

and curve on surface.

— the elementary curve types line, circle, ellipse, parabola, and hyperbola;

— intersection curves;

— polylines that consist of at least three points;

— the elementary surface types plane, cylinder, cone, torus, and sphere;

— swept surfaces created by rotation or linear extrusion of a curve;

— sculptured curves and surfaces;

— trimming of curves and surfaces using topological entities;

— composition of curves and surfaces using topological entities;

— replication of curves, surfaces, and surface models;

— 3D offsets of curves and surfaces;

— non-manifolds.

The following are outside the scope of this part of ISO 10303:

— unbounded geometry;

— self-intersecting geometry;

— geometry in a 2D cartesian coordinate space;

— replication of points;

— topology without an association to a corresponding geometric domain.

Informations générales

  • État actuel
     : Publiée
    Date de publication
     : 2001-04
    Stade
    : Norme internationale confirmée [90.93]
  • Edition
     : 1
  • Comité technique :
    ISO/TC 184/SC 4
    ICS :
    25.040.40 
  • RSS mises à jour

Ajouter au panier cette norme

Page de couverture: STEP Module and Resource Library (SMRL) v10
STEP Module and Resource Library (SMRL) v10
La collection SMRL est la bibliothèque de ressources et modules STEP, la norme pour l'échange de données sur les modèles de produits. Elle s'adresse à tous ceux qui envisagent d'adopter les protocoles d'application modulaires et modules d'application ISO 10303, les parties de cette norme relatives aux …

Cycle de vie

Vous avez une question?

Consulter notre Aide et assistance

  2. Store
  3. Catalogue de normes
  4. ICS
  5. 25
  6. 25.040
  7. 25.040.40
  8. ISO 10303-508:2001