We are ready and able to work with you on your electrical distribution needs, from transformer vault construction and high voltage power substation construction. The Robert Henry Corporation is the right choice for your high voltage electrical contractor.
Using Microsoft Visio. 1  1. Launch Microsoft Visio and click on âFile.â. 2  2. Click on âOpen.â. 3  3. Select âAutoCAD Drawing (*.dwg; *.dxf)â from the âFiles of typeâ list.  4. Navigate to the DWG file you want opened, then click âOpen.â Visio will open and display the DWG file.
Installation. 1  Put the dmd zip file into your home directory, and unzip it: unzip dmd.VERSION.zip where VERSION is the particular version of the zip file. 2  It will create a ~/dmd2 directory with all the files in it. All the tools are command line tools, which means they are run from a console window.