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:

• use of a supertype entity does not make applicable any of its specializations, unless the specialization is also imported in the MIM schema;
• use of a SELECT type does not make applicable any of its listed types unless the listed type is also imported in the MIM schema.

Short names of entities defined in this schema are described in Annex A. Unambiguous identification of this schema is defined in Annex B.

USE FROM Appearance_assignment_mim;    --  ISO/TS 10303-1001



USE FROM Associative_draughting_elements_mim;    --  ISO/TS 10303-1311



USE FROM Associative_text_mim;    --  ISO/TS 10303-1132



USE FROM Basic_geometry_mim;    --  ISO/TS 10303-1652



USE FROM Draughting_annotation_mim;    --  ISO/TS 10303-1206



USE FROM draughting_element_schema    --  ISO 10303-101
  (draughting_model_item_definition);



USE FROM Draughting_element_specialisations_mim;    --  ISO/TS 10303-1312



USE FROM Elemental_geometric_shape_mim;    --  ISO/TS 10303-1004



USE FROM Geometric_tolerance_mim;    --  ISO/TS 10303-1051



USE FROM geometry_schema    --  ISO 10303-42
  (axis2_placement_2d,
   axis2_placement_3d,
   cartesian_point,
   point_on_curve,
   point_on_surface);



USE FROM mechanical_design_schema    --  ISO/DIS 10303-113
  (annotation_placeholder_occurrence,
   draughting_model_item_association_with_placeholder,
   md_draughting_callout_element,
   md_geometric_set_select);



USE FROM presentation_definition_schema    --  ISO 10303-46
  (annotation_text);



USE FROM presentation_resource_schema    --  ISO 10303-46
  (planar_box);



USE FROM product_property_definition_schema    --  ISO 10303-41
  (characterized_object,
   property_definition,
   product_definition_shape,
   shape_aspect,
   shape_aspect_relationship);



USE FROM shape_tolerance_schema    --  ISO 10303-47
  (geometric_tolerance);



USE FROM Value_with_unit_mim;    --  ISO/TS 10303-1054
(*



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

Appearance_assignment_mim	ISO/TS 10303-1001
Associative_draughting_elements_mim	ISO/TS 10303-1311
Associative_text_mim	ISO/TS 10303-1132
Basic_geometry_mim	ISO/TS 10303-1652
Draughting_annotation_mim	ISO/TS 10303-1206
draughting_element_schema	ISO 10303-101
Draughting_element_specialisations_mim	ISO/TS 10303-1312
Elemental_geometric_shape_mim	ISO/TS 10303-1004
Geometric_tolerance_mim	ISO/TS 10303-1051
geometry_schema	ISO 10303-42
mechanical_design_schema	ISO/DIS 10303-113
presentation_definition_schema	ISO 10303-46
presentation_resource_schema	ISO 10303-46
product_property_definition_schema	ISO 10303-41
shape_tolerance_schema	ISO 10303-47
Value_with_unit_mim	ISO/TS 10303-1054

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

5.2.1 MIM type definitions

This subclause specifies the MIM types for this application module. The MIM types and definitions are specified below.

5.2.1.1 datc_draughting_model_item_definition   

The datc_draughting_model_item_definition type is an extension of the draughting_model_item_definition type. It adds the data types angularity_tolerance, dimensional_location, dimensional_size, circular_runout_tolerance, coaxiality_tolerance, concentricity_tolerance, cylindricity_tolerance, flatness_tolerance, line_profile_tolerance, geometric_tolerance, geometric_tolerance_with_datum_reference, geometric_tolerance_with_defined_unit, geometric_tolerance_with_defined_area_unit, geometric_tolerance_with_maximum_tolerance, geometric_tolerance_with_modifiers, modified_geometric_tolerance, parallelism_tolerance, perpendicularity_tolerance, position_tolerance, property_definition, roundness_tolerance, straightness_tolerance, surface_profile_tolerance, symmetry_tolerance, total_runout_tolerance, and unequally_disposed_geometric_tolerance to the list of alternate data types.

NOTE  The list of entity data types may be extended in application modules that use the constructs of this module.

EXPRESS specification:

*)
TYPE datc_draughting_model_item_definition = EXTENSIBLE GENERIC_ENTITY SELECT BASED_ON draughting_model_item_definition WITH
   (angularity_tolerance,
    dimensional_location,
    dimensional_size,
    circular_runout_tolerance,
    coaxiality_tolerance,
    concentricity_tolerance,
    cylindricity_tolerance,
    flatness_tolerance,
    line_profile_tolerance,
    geometric_tolerance,
    geometric_tolerance_with_datum_reference,
    geometric_tolerance_with_defined_unit,
    geometric_tolerance_with_defined_area_unit,
    geometric_tolerance_with_maximum_tolerance,
    geometric_tolerance_with_modifiers,
    modified_geometric_tolerance,
    parallelism_tolerance,
    perpendicularity_tolerance,
    position_tolerance,
    property_definition,
    roundness_tolerance,
    straightness_tolerance,
    surface_profile_tolerance,
    symmetry_tolerance,
    total_runout_tolerance,
    unequally_disposed_geometric_tolerance);
END_TYPE;
(*

5.2.1.2 dimensioning_standard_document_reference_item   

The dimensioning_standard_document_reference_item type is an extension of the document_reference_item type. It adds the data type product_definition to the list of alternate data types.

NOTE  The list of entity data types may be extended in application modules that use the constructs of this module.

EXPRESS specification:

*)
TYPE dimensioning_standard_document_reference_item = EXTENSIBLE GENERIC_ENTITY SELECT BASED_ON document_reference_item WITH
   (product_definition);
END_TYPE;
(*

5.2.2 MIM entity definition

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

5.2.2.1 dimension_curve_terminator_to_projection_curve_associativity   

EXPRESS specification:

*)
ENTITY dimension_curve_terminator_to_projection_curve_associativity
  SUBTYPE OF (annotation_occurrence_associativity);
  SELF\annotation_occurrence_relationship.relating_annotation_occurrence : dimension_curve_terminator;
  SELF\annotation_occurrence_relationship.related_annotation_occurrence : projection_curve;
END_ENTITY;
(*

Attribute definitions:

relating_annotation_occurrence: an inherited attribute shall be of type dimension_curve_terminator for the dimension_curve_terminator_to_projection_curve_associativity.

related_annotation_occurrence: an inherited attribute shall be of type projection_curve for the dimension_curve_terminator_to_projection_curve_associativity.

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