A 3D factory floor layout can be saved as an AutoCAD 2D drawing at any time using the Publish/Update DWG command. Once the drawing has been successfully published, you have the option to immediately launch AutoCAD and open the drawing in the AutoCAD graphics window.
The Publish/Update DWG command generates two drawing files. The first, 3dlayoutname_published.dwg, is the master containing external references (xrefs) of the underlying view and all DWG overlays. The second, 3dlayoutname_published_view.dwg, contains the 2D drawing view of the Inventor layout inserted into AutoCAD model space. For both drawings, 3dlayoutname is the name of the current factory layout. Both drawing files are saved in the same folder as the factory layout.