An Assembly_part_occurrence is the occurrence of an Assembly_part in a module part list. Assembly_part_occurrences are always complete instances of an Assembly_part. Therefore, Assembly_part_occurrences with no specified occurrences are not allowed. Furthermore, for all Components defined by the Assembly_part, a corresponding specified occurrence shall exist.

General Information

Attribute Value
Owner 3_Part_structure
Applied Stereotype
Base Classifier Changed_element
Is Abstract false
Derived Classifiers


Name Type Mult. Description Owning Classifier
Id String 1

The id specifies the identifier of the Assembly_part_occurrence.

Alias_id Alias_identification 0..*

The alias_id specifies additional identifiers for the Assembly_part _occurrence.

Description String 0..1

The description specifies additional information about the ob ject.

Localized_description Localized_string 0..*

The description specifies additional information about the object. The Localized_description provides the possibility to define descriptions for different language codes.

Placement Transformation 0..1

The placement specifies the transformation information, which is used to locate and orient the occurrence in the car coordinate system. For further information see [CESAK].


Outgoing Relations

Type Role Mult. Mult. Description
Installation_instruction Installation_information 0..* 1
Reference_element Reference_element 0..* 0..*
Assembly_part Part 1 1..*

Incoming Relations

Type Mult. Role Mult. Description
Specified_accessory_occurrence 0..* Related_assembly 1..*
Specified_wire_protection_occurrence 0..* Related_assembly 1..*
Specified_connector_occurrence 0..* Related_assembly 1..*
Specified_cavity_seal_occurrence 0..* Related_assembly 1..*
Specified_special_wire_occurrence 0..* Related_assembly 1..*
Specified_special_terminal_occurrence 0..* Related_assembly 1..*
Specified_fixing_occurrence 0..* Related_assembly 1..*
Specified_component_occurrence 0..* Related_assembly 1..*
Specified_co_pack_occurrence 0..* Related_assembly 1..*
Specified_wire_occurrence 0..* Related_assembly 1..*
Specified_component_box_occurrence 0..* Related_assembly 1..*
Specified_cavity_plug_occurrence 0..* Related_assembly 1..*
Specified_terminal_occurrence 0..* Related_assembly 1..*