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Application module:
Parametric representation |
ISO/TS 10303-1813:2018-11(E)
© ISO
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This clause specifies the information requirements for the
Parametric representation
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.
This clause defines the information requirements to which implementations shall
conform using the EXPRESS language as defined in ISO 10303-11.
The following begins the
Parametric_representation_arm
schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Parametric_representation_arm;
(*
The following EXPRESS interface statement specifies the elements
imported from the ARM of another application module.
EXPRESS specification:
*)
USE FROM
Foundation_representation_arm;
--
ISO/TS 10303-1006
(*
NOTE 1
The schemas referenced above are specified in the following
part of ISO 10303:
| Foundation_representation_arm |
ISO/TS 10303-1006 |
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.
A Definitional_representation is a type of
Representation relating the items that describe the conditions for the parametric representation.
EXPRESS specification:
*)
ENTITY Definitional_representation
SUBTYPE OF (Representation);
SELF\Representation.context_of_items : Parametric_representation_context;
END_ENTITY;
(*
Attribute definitions:
context_of_items:
an inherited attribute shall be of type
Parametric_representation_context
for the Definitional_representation.
A Parametric_representation_context is a type of
Representation_context.
A parametric representation context describes the circumstances that enable the parametric representation to be understood.
EXPRESS specification:
*)
ENTITY Parametric_representation_context
SUBTYPE OF (Representation_context);
END_ENTITY;
(*
*)
END_SCHEMA; -- Parametric_representation_arm
(*
© ISO 2018 — All rights reserved
