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Application module: Hybrid breakdown | ISO/TS 10303-1218:2004(E) © ISO |
This clause specifies the information requirements for the Hybrid breakdown 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 Hybrid_breakdown_arm schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Hybrid_breakdown_arm;
(*
The following EXPRESS interface statement specifies the elements imported from the ARM of another application module.
EXPRESS specification:
*)
USE FROM
Product_breakdown_arm;
--
ISO/TS 10303-1248
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Product_breakdown_arm ISO/TS 10303-1248
NOTE 2 See Annex C, Figures C.1and C.2 for a graphical representation of this schema.
This subclause specifies the ARM entities for this module. Each ARM application entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entities and definitions are specified below.
The parent-child view is represented by Hybrid_element_usage instances relating the elements in the hybrid breakdown which are represented by types of Breakdown_elements.
EXAMPLE A product breakdown in which a 'climate control' function has a decomposition that comprises a 'heating function' and a 'cooling function' and in which the 'heating function' has a decomposition that comprises a 'heating element' and a 'heat distribution system' would be an example of a 'hybrid breakdown'.
EXPRESS specification:
*)
ENTITY Hybrid_breakdown
SUBTYPE OF (Breakdown);
END_ENTITY;
(*
EXAMPLE A 'pipe element' might be a member of a 'heating function' breakdown in a hybrid decomposition.
EXPRESS specification:
*)
ENTITY Hybrid_breakdown_context
SUBTYPE OF (Breakdown_context);
SELF\Breakdown_context.breakdown : Hybrid_breakdown_version;
END_ENTITY;
(*
Attribute definitions:
breakdown: the version of the Hybrid_breakdown of which the Breakdown_element is a member.
EXPRESS specification:
*)
ENTITY Hybrid_breakdown_version
SUBTYPE OF (Breakdown_version);
SELF\Breakdown_version.of_product : Hybrid_breakdown;
END_ENTITY;
(*
Attribute definitions:
of_product: the Hybrid_breakdown_version shall only be a version of a Hybrid_breakdown.
EXAMPLE In a hybrid breakdown, the 'fuel system' might include a 'tank element' and a 'fuel-injection element' as components.
EXPRESS specification:
*)
ENTITY Hybrid_element_usage
SUBTYPE OF (Breakdown_element_usage);
END_ENTITY;
(*
*)
END_SCHEMA; -- Hybrid_breakdown_arm
(*
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