ISO 10303-214:2010(E)
A Process_operation_occurrence_relationship is a relationship between two Process_operation_occurrence objects.
NOTE The relating Process_operation_occurrence and the related Process_operation_occurrence need not belong to the same Process_plan_version.
The data associated with a Process_operation_occurrence_relationship are the following:
The cycle_time specifies the interval of time within which both Process_operation_occurrence objects have to take place in order to be declared as simultaneous.
The cycle_time need not be specified for a particular Process_operation_occurrence_relationship.
The description specifies additional information about the Process_operation_occurrence_relationship.
See process_operation_occurrence_relationship to multi_language_string for the application assertion.
The description need not be specified for a particular Process_operation_occurrence_relationship.
If present, there shall be exactly one object that defines the description for a Process_operation_occurrence_relationship.
The related specifies the second of the two Process_operation_occurrence objects related by a Process_operation_occurrence_relationship.
NOTE The semantics of this attribute are defined by the attribute relation_type.
See process_operation_occurrence_relationship to process_operation_occurrence for the application assertion.
The relating specifies the first of the two Process_operation_occurrence objects related by a Process_operation_occurrence_relationship.
NOTE The semantics of this attribute are defined by the attribute relation_type.
See process_operation_occurrence_relationship to process_operation_occurrence for the application assertion.
The relation_type specifies the meaning of the relationship.
Where applicable the following values shall be used:
NOTE 1 The criteria for 'simultaneity' and in particular the allowed delay between two Process_operation_occurrence objects declared simultaneous, are user-dependent.
NOTE 2 See attribute 'cycle_time' for additional information.
The waiting_time specifies the time which shall elapse, at least, between the completion of the relating Process_operation_occurrence and the start of the related Process_operation_occurrence. The referenced shall have a definition that is a Duration_property.
EXAMPLE The Process_operation_occurrence 'polishing' must not be started less than 2 hours after the Process_operation_occurrence 'painting' ended.
See process_operation_occurrence_relationship to property_value for the application assertion.
The waiting_time need not be specified for a particular Process_operation_occurrence_relationship.
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