Convert DAE to IFC

Understanding dae and ifc file formats

DAE (Digital Asset Exchange), also known as COLLADA, is an open standard XML-based file format used for exchanging 3D assets between various graphics software. It is widely used for 3D modeling, animation, and game development due to its compatibility and flexibility.

IFC (Industry Foundation Classes) is a standardized, open file format used in Building Information Modeling (BIM) to facilitate interoperability in the architecture, engineering, and construction (AEC) industry. IFC files store building and construction data, making them essential for collaborative BIM workflows.

Why convert dae to ifc?

Converting DAE to IFC is often necessary when 3D models created in general-purpose modeling tools need to be integrated into BIM environments. This conversion allows architects, engineers, and construction professionals to use detailed 3D assets within BIM software for planning, analysis, and collaboration.

How to convert dae to ifc

Direct conversion from DAE to IFC is not always straightforward, as these formats serve different purposes. However, several software solutions and workflows can help:

• Blender: Import the DAE file into Blender, then use the File → Export → IFC option with the BlenderBIM Add-on installed. This add-on enables IFC export capabilities.
• Autodesk Revit: Import the DAE file (possibly via an intermediate format like FBX), then export as IFC using File → Export → IFC.
• FreeCAD: Import the DAE file, then use File → Export → IFC to save the model in IFC format.

Note: The quality and fidelity of the conversion depend on the complexity of the model and the software used. Some manual adjustments may be required after conversion to ensure all BIM data is correctly represented.

Recommended software for dae to ifc conversion

• Blender with BlenderBIM Add-on – Free, open-source, and supports both DAE import and IFC export.
• FreeCAD – Free, open-source, and supports a wide range of 3D formats including DAE and IFC.
• Autodesk Revit – Industry-standard BIM software with robust IFC export capabilities (requires intermediate conversion for DAE files).

Summary

Converting DAE to IFC enables the integration of 3D assets into BIM workflows. Blender with the BlenderBIM Add-on and FreeCAD are the best free solutions for this conversion, while Autodesk Revit is a powerful commercial alternative.