Map IfcObjectAttributes [IfcBuildingElementProxy]

hartmut.holzmann
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Participant

Map IfcObjectAttributes [IfcBuildingElementProxy]

hartmut.holzmann
Participant
Participant

Hello together,

I use AutoCAD Architecture 2022. My goal is, to write not graphic information into an IFC file. This information is attached to block references with 3D objects in her definitions.

I copied for that IfcBuildingElementProxy from file IFC_Object_Attribute_Pset_definition.dwg into my drawing.

hartmutholzmann_13-1669821307764.png

than select in tab Applies To box Block Reference.

hartmutholzmann_8-1669821124932.png

added an own Manual Property definition, called Power

hartmutholzmann_9-1669821124932.png

add the property set to the block reference

hartmutholzmann_10-1669821124933.png

enter a Power value 235 and put in the exist attribute for testing purposes the value TestA

hartmutholzmann_14-1669821351402.png

The command IFCExport writes value TestA in the IFC File.

hartmutholzmann_18-1669821564486.png

but from my own attribute Power attribut nothing can be seen in the IFC file. What am I doing wrong?

IfcObjectAttributes [IfcBuildingElementProxyType] does not work too.

All graphics of the objects are well transferred.

Thanks in advance!

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hartmut.holzmann
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IfcElementQuantity is a solution to export customer parameters (depend of block references)

into a IFC File.

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