Industrial automation systems and integration — Product data representation and exchange — Part 203: Application protocol: Configuration controlled 3D design of mechanical parts and assemblies



ISO 10303-203:2011
specifies the application protocol for
Configuration control 3d design ed2.

The following are within the scope of
ISO 10303-203:2011:

• products that are mechanical parts and assemblies;


• product definition data and configuration control data pertaining to the
  design phase of a product's development;


• representation of an instance of a part in an assembly through its usage
  in a sub-assembly;


• three dimensional shape representations of a part that includes:
  
  
  
  
  • geometrically and topologically bounded wireframe models;
  
  
  • geometrically bounded surface models;
  
  
  • topologically bounded solid models with facetted, elementary and
    advanced faces;
  
  
  • non surface bounded solid models including constructive solid geometry,
    curve swept and other swept solids, thickened face solid;
    
  
  
  • solids with construction history;
  
  
  • topologically bounded manifold surface and subsurface and non manifold
    surface models;
  
  
  • topologically bounded compound models;


• geometric validation properties to allow the translation of geometric
  shape representations (advanced boundary representation and
  faceted boundary representation solids) to be checked for quality;
  


• geometric and dimensional tolerances applied to geometric shape
  representations;


• materials and their composition of chemical substance;


• composite material structure and shape;


• catalogue data characterized by property value pairs;


• three dimensional presentation of product data:
  
  
  
  • arranging geometric elements in layers and groups and assigning
    colours;
  
  
  • presentation styles for points, curves, surfaces and sections, including
    hatching and tiling;
  
  
  • saved views of particular camera positions and sections;
  
  
  • textual annotation and notes applied to geometric elements;
  
  
  • presentation of geometric and dimensional tolerances;


• technical drawings as two dimensional presentation of product
  data.