ISO/TS 10303-1507:2018-11 Geometrically bounded surface


Application module: Geometrically bounded surface	ISO/TS 10303-1507:2018-11(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Information requirements
4.1 Required AM ARMs
4.2 ARM type definition
4.3 ARM entity definitions
5 Module interpreted model
5.1 Mapping specification
5.2 MIM EXPRESS short listing

A MIM short names
B Information object registration
C ARM EXPRESS-G
D MIM EXPRESS-G
E Computer interpretable listings
F Change history
Bibliography
Index


         (*
ISO/TC 184/SC 4/WG 12 N9172 - ISO/TS 10303-1507 Geometrically bounded surface - EXPRESS ARM
Supersedes 
         ISO/TC 184/SC 4/WG 12 N7235
*)



SCHEMA Geometrically_bounded_surface_arm;


         USE FROM
         Basic_curve_arm;
            -- ISO/TS 10303-1651


         USE FROM
         B_spline_geometry_arm;
            -- ISO/TS 10303-1801


TYPE geometrically_bounded_surface_shape_representation_item =
         
         
         SELECT

            (Axis_placement_3d, 
    Geometric_placement_operation, 
    Surface_set);

         END_TYPE;


ENTITY Boundary_curve

           SUBTYPE OF (Closed_composite_curve);

         
         END_ENTITY;


ENTITY Curve_bounded_surface

           SUBTYPE OF (Bounded_surface);

           basis_surface : Surface;

           boundaries : SET[1:?] OF Boundary_curve;

           implicit_outer : BOOLEAN;
WHERE

           WR1: (NOT(implicit_outer)) OR
            ('BASIC_GEOMETRY_ARM.BOUNDED_SURFACE' IN TYPEOF(basis_surface));

         
         END_ENTITY;


ENTITY Geometrically_bounded_surface_shape_representation

           SUBTYPE OF (Geometric_model);

           SELF\Representation.items : SET[1:?] OF geometrically_bounded_surface_shape_representation_item;

         
         END_ENTITY;


ENTITY Surface_set

           SUBTYPE OF (Detailed_geometric_model_element);

           surface_elements : SET[1:?] OF Surface;

         
         END_ENTITY;



         END_SCHEMA;  -- Geometrically_bounded_surface_arm