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 Assembly_structure_mim;    --  ISO/TS 10303-1026



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



USE FROM Characterizable_object_mim;    --  ISO/TS 10303-1765



USE FROM counterbore_countersink_schema;    --  ISO 10303-113



USE FROM Dimension_tolerance_mim;    --  ISO/TS 10303-1050



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



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



USE FROM Machining_features_mim;    --  ISO/TS 10303-1814



USE FROM mechanical_design_schema;    --  ISO 10303-113



USE FROM Part_view_definition_mim;    --  ISO/TS 10303-1023



USE FROM Requirement_assignment_mim;    --  ISO/TS 10303-1233



USE FROM Shape_property_assignment_mim;    --  ISO/TS 10303-1032



USE FROM Value_with_unit_extension_mim;    --  ISO/TS 10303-1753
(*



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

Assembly_structure_mim	ISO/TS 10303-1026
Associative_draughting_elements_mim	ISO/TS 10303-1311
Characterizable_object_mim	ISO/TS 10303-1765
counterbore_countersink_schema	ISO 10303-113
Dimension_tolerance_mim	ISO/TS 10303-1050
Elemental_geometric_shape_mim	ISO/TS 10303-1004
Geometric_tolerance_mim	ISO/TS 10303-1051
Machining_features_mim	ISO/TS 10303-1814
mechanical_design_schema	ISO 10303-113
Part_view_definition_mim	ISO/TS 10303-1023
Requirement_assignment_mim	ISO/TS 10303-1233
Shape_property_assignment_mim	ISO/TS 10303-1032
Value_with_unit_extension_mim	ISO/TS 10303-1753

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 md_requirement_assigned_item   

The md_requirement_assigned_item type is an extension of the requirement_assigned_item type. It adds the data types characterized_object, dimensional_size, dimensional_location, geometric_tolerance, product, product_definition_formation, product_definition, shape_aspect, and product_definition_relationship to the list of alternate data types.

EXPRESS specification:

*)
TYPE md_requirement_assigned_item = SELECT BASED_ON requirement_assigned_item WITH
   (characterized_object,
    dimensional_size,
    dimensional_location,
    geometric_tolerance,
    product,
    product_definition_formation,
    product_definition,
    shape_aspect,
    product_definition_relationship);
END_TYPE;
(*

5.2.1.2 md_requirement_source_item   

The md_requirement_source_item type is an extension of the requirement_source_item type. It adds the data types characterized_object, dimensional_size, dimensional_location, geometric_tolerance, product, product_definition_formation, product_definition, shape_aspect, and product_definition_relationship to the list of alternate data types.

EXPRESS specification:

*)
TYPE md_requirement_source_item = SELECT BASED_ON requirement_source_item WITH
   (characterized_object,
    dimensional_size,
    dimensional_location,
    geometric_tolerance,
    product,
    product_definition_formation,
    product_definition,
    shape_aspect,
    product_definition_relationship);
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 mechanical_design_requirement_item_association   

EXPRESS specification:

*)
ENTITY mechanical_design_requirement_item_association
  SUBTYPE OF (pmi_requirement_item_association);
  SELF\pmi_requirement_item_association.requirement : requirement_assignment;
END_ENTITY;
(*

Attribute definitions:

requirement: specifies the assigned requirement to the PMI definition

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