Application module: Layered 3D shape ISO/TS 10303-1694:2010-03(E)
© ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations

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

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

5.2 MIM EXPRESS short listing

This clause specifies the EXPRESS schema derived from the mapping table. It uses elements from the common resources or from other application modules and defines the EXPRESS constructs that are specific to this part of ISO 10303.

This clause constitutes the Module Interpreted Module (MIM) of the application module.

This clause also specifies the modifications that apply to the constructs imported from the common resources.

The following restrictions apply to the use, in this schema, of constructs defined in common resources or in application modules:

EXPRESS specification:

*)
SCHEMA Layered_3d_shape_mim;

USE FROM Layered_2d_shape_mim;    --  ISO/TS 10303-1693

USE FROM Physical_unit_3d_shape_mim;    --  ISO/TS 10303-1727

USE FROM Advanced_boundary_representation_mim;    --  ISO/TS 10303-1514

USE FROM Curve_swept_solid_mim;    --  ISO/TS 10303-1659

USE FROM Geometrically_bounded_surface_mim;    --  ISO/TS 10303-1507

USE FROM Geometric_model_2d_3d_relationship_mim;    --  ISO/TS 10303-1404

USE FROM representation_schema    --  ISO 10303-43
  (representation_relationship_with_transformation);
(*

NOTE 1   The schemas referenced above are specified in the following part of ISO 10303:

Layered_2d_shape_mim ISO/TS 10303-1693
Physical_unit_3d_shape_mim ISO/TS 10303-1727
Advanced_boundary_representation_mim ISO/TS 10303-1514
Curve_swept_solid_mim ISO/TS 10303-1659
Geometrically_bounded_surface_mim ISO/TS 10303-1507
Geometric_model_2d_3d_relationship_mim ISO/TS 10303-1404
representation_schema ISO 10303-43

NOTE 2   See Annex D, Figures D.1and D.2 for a graphical representation of this schema.

5.2.1 MIM entity definition

This subclause specifies the MIM entity for this module. The MIM entity and definition is specified below.

5.2.1.1 shape_definition_3d_intersection   EXPRESS-G

A shape_definition_3d_intersection is a type of representation, of shape_representation_relationship, and of representation_relationship_with_transformation that implements the ARM concept of Shape_definition_3d_intersection.

EXPRESS specification:

*)
ENTITY shape_definition_3d_intersection
  SUBTYPE OF (representation, representation_relationship_with_transformation, shape_representation_relationship);
  SELF\representation_relationship_with_transformation.transformation_operator : item_defined_transformation;
UNIQUE
  UR1: SELF\representation_relationship.rep_1, SELF\representation_relationship.rep_2;
WHERE
  WR1: SELF\representation_relationship.rep_1 :<>: SELF\representation_relationship.rep_2;
END_ENTITY;
(*

Attribute definitions:

transformation_operator: specifies a role of the item_defined_transformation for the shape_definition_3d_intersection.

Formal propositions:

UR1: The combination of rep_1 and rep_2 shall be unique within a population of shape_definition_3d_intersection.

WR1: The rep_1 shall not be rep_2.



*)
END_SCHEMA;  -- Layered_3d_shape_mim
(*


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