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How to convert DWG (AutoCAD, DXF) to CADMATIC (3DP)?

PolyTrans|CAD+DCC performs mathematically precise CAD, DCC/Animation, GIS and BIM 3D file conversions into all key downstream 3D packages and file formats. Okino software is used and trusted throughout the world by many tens of thousands of 3D professionals in mission & production critical environments, backed by respectable personal support directly from our core development team.

DWG

DXF and DWG are the native file formats of the Autodesk AutoCAD product since 1982. DWG is the binary file variation to the ASCII DXF file format. These files can be viewed by many programs including Autodesk's free DWG TrueView application. It is a closed file format but has been documented by the Open Design Alliance.

At Okino we consider DXF/DWG to be one of the worst 3D file formats when translating 3D model data between applications (depending on its contents). There is very little understanding about this in the 3D graphics world. As outlined in our "CAD Data Sourcing Suggestons and Rules" page you should ideally use the DWF-3D file format when sourcing from either AutoCAD, Navisworks, Revit and optionally Autodesk Inventor.

Due to deep history, Autodesk software can embed ACIS SAT "BREP solids" data in some of its DXF/DWG files. This is the ideal case as the "BREP solids" geometry definitions lead to cleaner and higher fidelity MCAD file conversions. But even so, it would generally be a safer bet to use a STEP AP214 or "IGES BREP solids" file in such cases.

CADMATIC

Okino and Cadmatic have collaborated for many years to create a fluid 3D conversion pipeline from Okino's CAD importers into Cadmatic 3D Plant software. This is achieved through a custom 3D export converter module for Okino software which creates "3DP" files. Such files can then be loaded into Cadmatic's 3D plant design software.

This custom solution allows Cadmatic users to source from all primary MCAD and CAD programs, resulting in highly optimized, clean and robust 3DP files. Commonly requested source MCAD programs include SolidWorks, ProE/Creo, IGES solids, STEP solids, PARASOLID solids, DWF-3D, (for the technically best AutoCAD, NavisWorks, Revit, Inventor conversions) DXF/DWG, JT and basically all other top named MCAD programs.

The 3DP Exporter plug-in for Okino software is developed and maintained by Cadmatic. Please contact them directly to obtain the 3DP installer.

If you wish to convert from the Cadmatic 3D Plant software into other BREP solids modelling programs (such as SolidWorks, Unigraphics NX, Siemens Team Center, ProE/Creo CATIA, etc.) then please contact Cadmatic directly for their speciality methods and processes. Such processes are not provided by Okino software as its requires special processing of data from the 3D Plant software. As examples, Cadmatic 3D Plant can export JT "solids-based" files for Unigraphics NX and Siemens Team Center, while the use of a local copy of AutoCAD allows Cadmatic 3D Plant datasets to be converted into "solids" for Autodesk Inventor and other programs.

DWG import converter's overview

PolyTrans|CAD for CADMATIC

CADMATIC export converter's overview