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Application module: Part view definition | ISO/TS 10303-1023:2004(E) © ISO |
This clause specifies the information requirements for the Part view definition application module. The information requirements are specified as the Application Reference Model (ARM) of this application module.
NOTE 1 A graphical representation of the information requirements is given in Annex C.
NOTE 2 The mapping specification is specified in 5.1. It shows how the information requirements are met by using common resources and constructs defined or imported in the MIM schema of this application module.
The following EXPRESS specification begins the Part_view_definition_arm schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Part_view_definition_arm;
(*
The following EXPRESS interface statements specify the elements imported from the ARMs of other application modules.
EXPRESS specification:
*)
USE FROM
Part_and_version_identification_arm;
--
ISO/TS 10303-1022
USE FROM
Product_view_definition_arm;
--
ISO/TS 10303-1019
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Part_and_version_identification_arm ISO/TS 10303-1022 Product_view_definition_arm ISO/TS 10303-1019
NOTE 2 See Annex C, Figures C.1and C.2 for a graphical representation of this schema.
This subclause specifies the ARM entity for this module. The ARM entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entity and definition is specified below.
EXPRESS specification:
*)
ENTITY Part_view_definition
SUBTYPE OF (Product_view_definition);
SELF\Product_view_definition.defined_version : Part_version;
END_ENTITY;
(*
Attribute definitions:
defined_version: the Part_version of which the Part_view_definition defines a view.
This subclause specifies the ARM rule for this module. The ARM rule and definition is specified below.
EXPRESS specification:
*)
RULE part_view_definition_constraint FOR
(Product_view_definition);
WHERE
WR1: SIZEOF ( QUERY ( pvd <* Product_view_definition | ( NOT ( 'PART_VIEW_DEFINITION_ARM.' + 'PART_VIEW_DEFINITION'
IN TYPEOF (pvd) ) ) AND ( 'PART_VIEW_DEFINITION_ARM.' + 'PART_VERSION' IN TYPEOF ( pvd.defined_version)
) ) ) =0 ;
END_RULE;
(*
Argument definitions:
Product_view_definition : the set of all instances of Product_view_definition.
Formal propositions:
WR1: Every Product_view_definition referencing a Part_version is a Part_view_definition.
*)
END_SCHEMA; -- Part_view_definition_arm
(*
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