Application module: Physical unit usage view ISO/TS 10303-1732:2019(E)
© ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
    3.1 Terms and definitions
    3.2 Abbreviated terms

4 Information requirements
   4.1 Required AM ARMs
   4.2 ARM type definitions
   4.3 ARM entity definitions
   4.4 ARM function definitions
   4.5 ARM rule definition
5 Module interpreted model
   5.1 Mapping specification
   5.2 MIM EXPRESS short listing
     5.2.1 MIM type definitions
     5.2.2 MIM entity definitions

A MIM short names
B Information object registration
C ARM EXPRESS-G   EXPRESS-G
D MIM EXPRESS-G   EXPRESS-G
E Computer interpretable listings
F Change history
Bibliography
Index

5.1 Mapping specification

In the following, "Application element" designates any entity data type defined in Clause 4, any of its explicit attributes and any subtype constraint. "MIM element" designates any entity data type defined in Clause 5.2 or imported with a USE FROM statement, from another EXPRESS schema, any of its attributes and any subtype constraint defined in Clause 5.2 or imported with a USE FROM statement.

This clause contains the mapping specification that defines how each application element of this part of ISO 10303 (see Clause 4) maps to one or more MIM elements (see Clause 5.2).

The mapping for each application element is specified in a separate subclause below. The mapping specification of an attribute of an ARM entity is a subclause of the clause that contains the mapping specification of this entity. Each mapping specification subclause contains up to five elements.

Title: The clause title contains:

MIM element: This section contains, depending on the considered application element:

When the mapping of an application element involves more than one MIM element, each of these MIM elements is presented on a separate line in the mapping specification, enclosed between parentheses or brackets.

Source: This section contains:

This section is omitted when the keywords PATH or IDENTICAL MAPPING or NO MAPPING EXTENSION PROVIDED are used in the MIM element section.

Rules: This section contains the name of one or more global rules that apply to the population of the MIM entity data types listed in the MIM element section or in the reference path. When no rule applies, this section is omitted.

A reference to a global rule may be followed by a reference to the subclause in which the rule is defined.

Constraint: This section contains the name of one or more subtype constraints that apply to the population of the MIM entity data types listed in the MIM element section or in the reference path. When no subtype constraint applies, this section is omitted.

A reference to a subtype constraint may be followed by a reference to the subclause in which the subtype constraint is defined.

Reference path: This section contains:

For the expression of reference paths and of the constraints between MIM elements, the following notational conventions apply:

[] enclosed section constrains multiple MIM elements or sections of the reference path are required to satisfy an information requirement;
() enclosed section constrains multiple MIM elements or sections of the reference path are identified as alternatives within the mapping to satisfy an information requirement;
{} enclosed section constrains the reference path to satisfy an information requirement;
<> enclosed section constrains at one or more required reference path;
|| enclosed section constrains the supertype entity;
-> the attribute, whose name precedes the -> symbol, references the entity or select type whose name follows the -> symbol;
<- the entity or select type, whose name precedes the <- symbol, is referenced by the entity attribute whose name follows the <- symbol;
[i] the attribute, whose name precedes the [i] symbol, is an aggregate; any element of that aggregate is referred to;
[n] the attribute, whose name precedes the [n] symbol, is an ordered aggregate; member n of that aggregate is referred to;
=> the entity, whose name precedes the => symbol, is a supertype of the entity whose name follows the => symbol;
<= the entity, whose name precedes the <= symbol, is a subtype of the entity whose name follows the <= symbol;
= the string, select, or enumeration type is constrained to a choice or value;
\ the reference path expression continues on the next line;
* one or more instances of the relationship entity data type may be assembled in a relationship tree structure. The path between the relationship entity and the related entities, is enclosed with braces;
-- the text following is a comment or introduces a clause reference;
*> the select or enumeration type, whose name precedes the *> symbol, is extended into the select or enumeration type whose name follows the *> symbol;
<* the select or enumeration type, whose name precedes the <* symbol, is an extension of the select or enumeration type whose name follows the <* symbol;
!{} section enclosed by {} indicates a negative constraint placed on the mapping.
The definition and use of mapping templates are not supported in the present version of the application modules. However, use of predefined templates /MAPPING_OF/, /SUBTYPE/, and /SUPERTYPE/ is supported.

5.1.1 Connection_zone_in_usage_view

MIM element: shape_aspect
Source: ISO 10303-43
Reference path:   {shape_aspect
shape_aspect.name = 'connection zone in usage view'}

5.1.1.1 Connection_zone_in_usage_view to Part_usage_view (as associated_definition)

MIM element: PATH
Reference path:   shape_aspect
shape_aspect.of_shape ->
product_definition_shape <=
property_definition
property_definition.definition ->
characterized_definition =
characterized_product_definition =
product_definition =>
physical_unit

5.1.2 Connection_zone_map_identification

MIM element: connection_zone_map_identification
Source: ISO 10303-1732
Reference path:   {connection_zone_map_identification <=
[representation_relationship]
[shape_aspect]}

5.1.2.1 Connection_zone_map_identification to Usage_view_connection_zone_terminal_shape_relationship (as mapped_connection_zone_shape)

MIM element: PATH
Reference path:   connection_zone_map_identification <=
representation_relationship
representation_relationship.rep_2 ->
representation =>
usage_view_connection_zone_terminal_shape_relationship

5.1.2.2 Connection_zone_map_identification to Usage_view_connection_zone_terminal_shape_relationship (as reference_connection_zone_shape)

MIM element: PATH
Reference path:   connection_zone_map_identification <=
representation_relationship
representation_relationship.rep_1 ->
representation =>
usage_view_connection_zone_terminal_shape_relationship

5.1.3 Derived_part_view_definition_relationship

MIM element: product_definition_relationship
Source: ISO 10303-41
Reference path:   product_definition_relationship
{product_definition_relationship.name = 'derived part view definition relationship'}

5.1.3.1 Derived_part_view_definition_relationship to Part_view_definition (as related_view)

MIM element: PATH
Reference path:   product_definition_relationship
product_definition_relationship.related_product_definition ->
product_definition

5.1.3.2 Derived_part_view_definition_relationship to Part_view_definition (as relating_view)

MIM element: PATH
Reference path:   product_definition_relationship
product_definition_relationship.relating_product_definition ->
product_definition

5.1.4 Document_assignment

This application object, Document_assignment, is defined in the module document_assignment. This mapping section extends the mapping of Document_assignment, to include assertions defined in this module.

5.1.4.1 Document_assignment to Part_feature (as is_assigned_to)

#1:    If the assignment is not a partial document assignment.

Reference path:   applied_document_reference
applied_document_reference.items[i] ->
document_reference_item
document_reference_item *> puuv_document_reference_item
puuv_document_reference_item
puuv_document_reference_item = shape_aspect

5.1.5 Group

This application object, Group, is defined in the module group. This mapping section extends the mapping of Group, to include assertions defined in this module.

5.1.5.1 Group to Part_feature (as elements)

Reference path:   group <- group_assignment.assigned_group
group_assignment => applied_group_assignment
applied_group_assignment.items[i] -> groupable_item
group <- group_assignment.assigned_group
group_assignment => applied_group_assignment
applied_group_assignment.items[i] -> groupable_item
groupable_item *> puuv_groupable_item
puuv_groupable_item = shape_aspect

5.1.6 Part_feature

MIM element: shape_aspect
Source: ISO 10303-41
Reference path:   (shape_aspect
{shape_aspect.description = 'part generic feature'})

5.1.6.1 material_state_change

MIM element: PATH
Reference path:   shape_aspect
shape_definition = shape_aspect
shape_definition
characterized_definition = shape_definition
characterized_definition <-
property_definition.definition
property_definition <-
property_definition_representation.definition
property_definition_representation
property_definition_representation.used_representation ->
representation
{[representation
representation.name = 'material state change']
[representation
representation.items[i] ->
representation_item
{(representation_item.name = 'material addition')
(representation_item.name = 'material removal')}]}

5.1.6.2 Part_feature to Part_feature (as precedent_feature)

MIM element: PATH
Reference path:   shape_aspect <-
shape_aspect_relationship.related_shape_aspect
{shape_aspect_relationship
shape_aspect_relationship.name = 'precedent feature'}
shape_aspect_relationship.relating_shape_aspect ->
shape_aspect

5.1.6.3 Part_feature to Part_usage_view (as associated_definition)

MIM element: PATH
Reference path:   shape_aspect
shape_aspect.of_shape ->
product_definition_shape =>
physical_unit

5.1.7 Part_feature_make_from_relationship

MIM element: make_from_part_feature_relationship
Source: ISO 10303-1732
Reference path:   {[make_from_part_feature_relationship <=
shape_aspect_relationship]
[make_from_part_feature_relationship <=
shape_aspect]}

5.1.7.1 Part_feature_make_from_relationship to Part_feature (as resultant_feature)

MIM element: PATH
Reference path:   make_from_part_feature_relationship <=
shape_aspect_relationship
shape_aspect_relationship.related_shape_aspect ->
shape_aspect

5.1.7.2 Part_feature_make_from_relationship to Part_feature (as reusable_feature)

MIM element: PATH
Reference path:   make_from_part_feature_relationship <=
shape_aspect_relationship
shape_aspect_relationship.relating_shape_aspect ->
shape_aspect

5.1.7.3 Part_feature_make_from_relationship to View_definition_relationship (as associated_make_from)

MIM element: PATH
Reference path:   make_from_part_feature_relationship <=
shape_aspect
shape_aspect.of_shape ->
product_definition_shape <=
property_definition
property_definition.definition ->
characterized_definition
characterized_definition = characterized_product_definition
characterized_product_definition
characterized_product_definition = product_definition_relationship
product_definition_relationship

5.1.8 Part_feature_template_definition

MIM element: part_feature_template_definition
Source: ISO 10303-1732
Reference path:   part_feature_template_definition <=
[shape_feature_definition <=
feature_definition <=
characterized_object]
[group]

5.1.8.1 id

MIM element: group.id
Source: ISO 10303-41
Reference path:   part_feature_template_definition <=
group
group.id

5.1.9 Part_feature_template_shape_model

MIM element: shape_representation
Source: ISO 10303-41
Reference path:   {shape_representation <=
[representation
representation.description = 'part feature template shape model']
[representation <-
property_definition_representation.used_representation
property_definition_representation
property_definition_representation.definition ->
property_definition
property_definition.definition ->
characterized_definition
characterized_definition = characterized_object
characterized_object =>
feature_definition =>
shape_feature_definition =>
part_feature_template_definition]}

5.1.10 Part_usage_view

MIM element: physical_unit
Source: ISO 10303-1732
Reference path:   physical_unit <=
product_definition
{product_definition <-
product_definition_context_association.definition
product_definition_context_association
{product_definition_context_association.role ->
product_definition_context_role
product_definition_context_role.name = 'part definition type'}
product_definition_context_association.frame_of_reference ->
product_definition_context <=
application_context_element
application_context_element.name = 'physical design usage'}

5.1.11 Requirement_assignment

This application object, Requirement_assignment, is defined in the module requirement_assignment. This mapping section extends the mapping of Requirement_assignment, to include assertions defined in this module.

This section specifies the mapping of the entity Requirement_assignment for the case where it maps onto the resource entity . Depending on the extensions of the Select type requirement_assignment_item, this mapping may be superseded in the application modules that define these extensions.

5.1.11.1 Requirement_assignment to Part_feature (as assigned_to)

Reference path:   requirement_assignment <-
requirement_assigned_object.assigned_group
requirement_assigned_object
requirement_assigned_object.items ->
requirement_assigned_item
requirement_assigned_item *> puuv_requirement_assigned_item
puuv_requirement_assigned_item = shape_aspect

5.1.11.2 Requirement_assignment to Part_view_definition (as assigned_to)

Reference path:   requirement_assignment <-
requirement_assigned_object.assigned_group
requirement_assigned_object
requirement_assigned_object.items ->
requirement_assigned_item
requirement_assigned_item *> puuv_requirement_assigned_item
puuv_requirement_assigned_item = product_definition
{product_definition.frame_of_reference -> product_definition_context
product_definition_context <= application_context_element
application_context_element.name = 'part definition'}

5.1.12 Usage_view_connection_zone_terminal_shape_relationship

MIM element: usage_view_connection_zone_terminal_shape_relationship
Source: ISO 10303-1732
Reference path:   {[usage_view_connection_zone_terminal_shape_relationship <=
representation_relationship_with_transformation]
[usage_view_connection_zone_terminal_shape_relationship <=
representation_relationship_with_transformation <=
representation_relationship
representation_relationship.name = 'usage view connection zone terminal shape relationship']
[usage_view_connection_zone_terminal_shape_relationship <=
representation]}

5.1.12.1 Usage_view_connection_zone_terminal_shape_relationship to Axis_placement (as associated_usage_placement)

MIM element: PATH
Reference path:   usage_view_connection_zone_terminal_shape_relationship <=
representation_relationship_with_transformation
representation_relationship_with_transformation.transformation_operator ->
transformation
transformation = item_defined_transformation
item_defined_transformation.transform_item_1 ->
representation_item =>
geometric_representation_item =>
placement

5.1.12.2 Usage_view_connection_zone_terminal_shape_relationship to Connection_zone_in_usage_view (as associated_usage)

MIM element: PATH
Reference path:   usage_view_connection_zone_terminal_shape_relationship <=
representation_relationship_with_transformation <=
representation_relationship
representation_relationship.rep_2 ->
{representation
representation.name = 'zone shape'}
{representation =>
shape_representation}
representation <-
property_definition_representation.used_representation
property_definition_representation
property_definition_representation.definition ->
property_definition
property_definition.definition ->
characterized_definition
characterized_definition = shape_definition
shape_definition
shape_definition = shape_aspect
shape_aspect
{shape_aspect
shape_aspect.description = 'connection zone'}

5.1.12.3 Usage_view_connection_zone_terminal_shape_relationship to Geometric_model (as associated_connection_zone_shape_definition)

MIM element: PATH
Reference path:   usage_view_connection_zone_terminal_shape_relationship <=
representation_relationship_with_transformation <=
representation_relationship
representation_relationship.rep_2 ->
{representation
representation.name = 'zone shape'}
representation =>
shape_representation

5.1.12.4 Usage_view_connection_zone_terminal_shape_relationship to Part_feature_template_shape_model (as associating_terminal_shape)

MIM element: PATH
Reference path:   usage_view_connection_zone_terminal_shape_relationship <=
representation_relationship_with_transformation <=
representation_relationship
representation_relationship.rep_1 ->
representation =>
shape_representation


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