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 Draughting_annotation_mim;    --  ISO/TS 10303-1206



USE FROM Presentation_hierarchy_mim;    --  ISO/TS 10303-1330



USE FROM drawing_definition_schema;    --  ISO 10303-101



USE FROM presentation_organization_schema    --  ISO 10303-46
  (camera_image_2d_with_scale);



USE FROM document_schema    --  ISO 10303-41
  (document,
   document_type,
   document_representation_type);



USE FROM management_resources_schema    --  ISO 10303-41
  (document_reference);
(*



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

Draughting_annotation_mim	ISO/TS 10303-1206
Presentation_hierarchy_mim	ISO/TS 10303-1330
drawing_definition_schema	ISO 10303-101
presentation_organization_schema	ISO 10303-46
document_schema	ISO 10303-41
management_resources_schema	ISO 10303-41

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

5.2.1 MIM type definition

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

5.2.1.1 specified_item   

The specified_item type allows for the designation of the data type drawing_revision.

EXPRESS specification:

*)
TYPE specified_item = SELECT
   (drawing_revision);
END_TYPE;
(*

5.2.2 MIM entity definitions

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

5.2.2.1 draughting_specification_reference   

EXPRESS specification:

*)
ENTITY draughting_specification_reference
  SUBTYPE OF (document_reference);
  specified_items : SET[1:?] OF specified_item;
WHERE
  WR1: (SELF.assigned_document.kind.product_data_type = 'draughting specification');
END_ENTITY;
(*

Attribute definitions:

specified_items: the drawing_revisions to which a draughting specification is applied.

Formal propositions:

WR1: Each document assigned shall be a draughting specification.

5.2.2.2 drawing_sheet_layout   

EXPRESS specification:

*)
ENTITY drawing_sheet_layout
  SUBTYPE OF (draughting_symbol_representation);
END_ENTITY;
(*

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