Generating Gcode for ShopBot from AutoCAD file using Vectric Cut 2D

Going from an AutoCAD file to gcode sounds complicated, But today's software makes it relatively easy.  This Instructable will show you how to take an AutoCAD file, export it as a .DXF file, import it into a software package called Vectric Cut2D, and then create a gcode file for use on a ShopBot. 

I am a member at a DIY workshop called TechShop.  They have the AutoCAD and the Vectric software I am using available for all members to use. They also have CNC machines such as the ShopBot, that I will use to actually cut the holes in this faceplate (in another Instructable yet to be done)..

The project used in the Instructable is to be the front panel of a homemade DC power supply.

First you open AutoCAD and your file.  Then save it as a .DXF.  To do this, click the main pull down at the very top left letter "A" and select "Save As".  From the window that pops up select "Other Formats."   In the standard windows save dialog box, go to file type drop down menu and select "AutoCAD 2004 DXF".  Saving in later versions of AutoCAD does not work with the version of Vectric Cut2D that I have (don't know why).

Step 1:

Open Cut 2D.

Comments

[Computothought]

Could you use dxf files from qcad?

[techshopdude]

I do not know for sure, but a dxf is supposed to be a dxf. The only caution is what version of the dxf format - I could not import 2010 or even 2007 AutoCAD dxf files into Vectric. I had to go back to the 2004 format. Must be some feature of the newer files that Vectric Cut2D does not understand.

[Computothought]

Thanx for the info/