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2024-12-20

Data Exchange Between RFEM 6 and HiCAD

Which interfaces are available for the data exchange between RFEM 6 and HiCAD?


Answer:

The file-based data exchange is available for the data exchange between HiCAD and RFEM 6.
The following formats are supported by the programs:

Info

In this FAQ, we show the data exchange via the interfaces IFC and DSTV product. If you have any questions about any other file formats, please contact our support team.

IFC File from HiCAD in RFEM 6

For the export from HiCAD to the IFC format, the model view definitions Design Transfer View and Reference View are available. Both formats can be imported into RFEM 6.

After the import into RFEM 6, the IFC Navigator opens automatically where you can select the imported components. The structure is composed like the group structure created in HiCAD.

You can also control the visibilities using the IFC object types in the navigator.

By right-clicking one or more of the objects, you have the option to convert them into the RFEM objects.

Info

For this, RFEM uses the cross-sections and materials stored in the conversion tables. More information about the conversion tables can be found in the FAQ IFC Sections Not Imported Correctly .

IFC File from RFEM 6 in HiCAD

To exchange an IFC file from RFEM 6, it is important to use the IFC 4 – Reference view file type when saving the data.

You can then import the file into HiCAD using the 3D import.

DSTV Product (.stp) from HiCAD in RFEM 6

To exchange the data in the DSTV .stp format, select the save option More… and DSTV Product in HiCAD.

For the import into RFEM 6, the DSTV option is also available to import this file format.

The Conversion Tables window opens automatically, where you can define the materials and cross-sections.

Info

The exchange via the 3D format Step also works, but results in the cross-sections being imported into RFEM as lines and surface elements. Find more information in the FAQ Differences Between DSTV and STEP Interfaces when Importing .stp Files .

DSTV Product (.stp) from RFEM 6 in HiCAD

If you export a DSTV file from RFEM 6, you can also import it into HiCAD by opening a DSTV product.

You get there the centroidal lines of the cross-sections in the form of member elements. You can then convert them into cross-sections using the Exchange in Standard Section command.


Author

Ms. Schönlinner is responsible for the development in the area of CAD Soloutions and provides technical support for our customers.



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