|
|
Application module:
Discrete shield |
ISO/TS 10303-1744:2018-11(E)
© ISO
|
This clause specifies the information requirements for the
Discrete shield
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
Discrete_shield_arm
schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Discrete_shield_arm;
(*
The following EXPRESS interface statements specify the elements
imported from the ARMs of other application modules.
EXPRESS specification:
*)
USE FROM
Assembly_component_placement_requirements_arm;
--
ISO/TS 10303-1634
USE FROM
Physical_connectivity_definition_arm;
--
ISO/TS 10303-1755
(*
NOTE 1
The schemas referenced above are specified in the following
part of ISO 10303:
| Assembly_component_placement_requirements_arm |
ISO/TS 10303-1634 |
| Physical_connectivity_definition_arm |
ISO/TS 10303-1755 |
NOTE 2
See Annex C,
Figures
C.1and C.2
for a graphical representation of this schema.
This subclause specifies the ARM type
for this application module. The ARM type and
definition is specified below.
The physical_shieldable_item type allows for the designation of the data
types
Assembly_component, Component_feature, Physical_connectivity_definition, and Placement_group_requirement_definition.
EXPRESS specification:
*)
TYPE
physical_shieldable_item =
SELECT
(Assembly_component,
Component_feature,
Physical_connectivity_definition,
Placement_group_requirement_definition);
END_TYPE;
(*
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 Physical_shield is a type of
Physical_component.
EXPRESS specification:
*)
ENTITY Physical_shield
SUBTYPE OF (Physical_component);
shielded_item : SET[1:?] OF physical_shieldable_item;
END_ENTITY;
(*
Attribute definitions:
shielded_item:
specifies a role of the
physical_shieldable_item
for the Physical_shield.
A Routed_physical_shield is a type of
Physical_shield
and a type of
Routed_physical_component.
EXPRESS specification:
*)
ENTITY Routed_physical_shield
SUBTYPE OF (Routed_physical_component, Physical_shield);
END_ENTITY;
(*
*)
END_SCHEMA; -- Discrete_shield_arm
(*
© ISO 2018 — All rights reserved
