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4.1.1.5 Process Assignment

Processes may have assignments indicating resources consumed or occupied by the process. An example of such assignment is a carpenter labor resource building a wall.

The following diagram shows the generic classes and relationships used when applying this concept. In addition, concepts may have particular importance to common or standardised industry practices and scenarios. For these specific usage scenarios, the table below shows a recommended list of general usage patterns that users may adopt.

%3 IfcProcess IfcProcess 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1]      Decomposes [0:1]      HasAssignments [0:?]      HasAssociations [0:?]      HasContext [0:1]      IsDecomposedBy [0:?]      IsNestedBy [0:?]      Nests [0:1] 5. ObjectType [0:1]      Declares [0:?]      IsDeclaredBy [0:1]      IsDefinedBy [0:?]      IsTypedBy [0:1] 6. Identification [0:1] 7. LongDescription [0:1]      IsPredecessorTo [0:?]      IsSuccessorFrom [0:?]      OperatesOn [0:?] IfcRelAssignsToProcess IfcRelAssignsToProcess 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1] Type 5. RelatedObjects [1:?] 6. RelatedObjectsType [0:1] 7. RelatingProcess [1:1] 8. QuantityInProcess [0:1] IfcProcess:OperatesOn1->IfcRelAssignsToProcess:RelatingProcess0 IfcResource IfcResource 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1]      Decomposes [0:1]      HasAssignments [0:?]      HasAssociations [0:?]      HasContext [0:1]      IsDecomposedBy [0:?]      IsNestedBy [0:?]      Nests [0:1] 5. ObjectType [0:1]      Declares [0:?]      IsDeclaredBy [0:1]      IsDefinedBy [0:?]      IsTypedBy [0:1] 6. Identification [0:1] 7. LongDescription [0:1]      ResourceOf [0:?] IfcRelAssignsToProcess:RelatedObjects1->IfcResource:HasAssignments0
Figure 4.1.1.5.A

General Usage

ApplicableEntity
IfcProcess
Table A

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2 contributor(s): bSI-BotDion Moult
Last change: Specify ports in concept diagrams for 4.1 by Dion Moult on 2022-02-25T16:36:47+11:00

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