Application module: Assembly component placement requirements | ISO/TS 10303-1634:2018-11(E) © ISO |
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:
Short names of entities defined in this schema are described in Annex A. Unambiguous identification of this schema is defined in Annex B.
EXPRESS specification:
*)
SCHEMA Assembly_component_placement_requirements_mim;
USE FROM
Assembly_module_with_interconnect_component_mim;
--
ISO/TS 10303-1643
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Assembly_module_with_interconnect_component_mim ISO/TS 10303-1643
NOTE 2 See Annex D, Figures D.1and D.2 for a graphical representation of this schema.
This subclause specifies the MIM types for this application module. The MIM types and definitions are specified below.
The acpr_groupable_item type is an extension of the groupable_item type. It adds the data types assembly_spacing_requirement, shape_aspect, and predefined_requirement_view_definition to the list of alternate data types.
EXPRESS specification:
*)
TYPE
acpr_groupable_item =
SELECT
BASED_ON
groupable_item
WITH
(assembly_spacing_requirement,
shape_aspect,
predefined_requirement_view_definition);
END_TYPE;
(*
The acpr_requirement_assigned_item type is an extension of the requirement_assigned_item type. It adds the data types group_product_definition, predefined_requirement_view_definition, and shape_aspect to the list of alternate data types.
EXPRESS specification:
*)
TYPE
acpr_requirement_assigned_item =
SELECT
BASED_ON
requirement_assigned_item
WITH
(group_product_definition,
predefined_requirement_view_definition,
shape_aspect);
END_TYPE;
(*
This subclause specifies the MIM entities for this module. The MIM entities and definitions are specified below.
EXPRESS specification:
*)
ENTITY assembly_group_spacing_requirement
SUBTYPE OF (predefined_requirement_view_definition);
END_ENTITY;
(*
EXPRESS specification:
*)
ENTITY assembly_spacing_requirement
SUBTYPE OF (predefined_requirement_view_definition);
END_ENTITY;
(*
A group_product_definition is a type of component_definition that implements the ARM concept of Placement_group_requirement_definition.
EXPRESS specification:
*)
ENTITY group_product_definition
SUBTYPE OF (component_definition);
END_ENTITY;
(*
EXPRESS specification:
*)
ENTITY item_restricted_requirement
SUBTYPE OF (group, predefined_requirement_view_definition);
END_ENTITY;
(*
EXPRESS specification:
*)
ENTITY mounting_restriction_area
SUBTYPE OF (shape_aspect);
END_ENTITY;
(*
A mounting_restriction_volume is a type of shape_aspect that implements the ARM concept of Mounting_restriction_volume.
EXPRESS specification:
*)
ENTITY mounting_restriction_volume
SUBTYPE OF (shape_aspect);
END_ENTITY;
(*
This subclause specifies the MIM subtype constraint for this module. The subtype constraint places a constraint on the possible super-type / subtype instantiations. The MIM subtype constraint and definition is specified below.
EXPRESS specification:
*)
SUBTYPE_CONSTRAINT acpr_predefined_requirement_view_definition_subtypes FOR predefined_requirement_view_definition;
ONEOF (assembly_spacing_requirement,
assembly_group_spacing_requirement,
item_restricted_requirement);
END_SUBTYPE_CONSTRAINT;
(*
*)
END_SCHEMA; -- Assembly_component_placement_requirements_mim
(*
© ISO 2018 — All rights reserved