Gcode or machine code is then read by the machine (in your case Thermwood) controller and translated into actual movement of the machine axis to produce parts desired. For most of the world this is 'g code.' Some machines have a proprietary code, such as Thermwood, and this will be produced by your Thermwood operator, but I believe Thermwood will read gcode as well. Tool paths are produced in the CAM process and converted to machine code. Mastercam, Aspire, Enroute - most of these are CAD/CAM programs but will also import data from a CAD only program. They produce vectors that can be read by a CAM (computer aided machining) program of several types. What steps do I need to take to break that drawing down into parts that the Thermwood will understand? What CAM software must they have for me to do this? With smaller parts or curved parts like legs, would I simply glue up a thick enough blank and then the Thermwood operator would know where to place it on the machine's bed?ĪutoCAD and others like it are CAD programs that design and produce files such as. The only software that I have access to is Cobalt or AutoCAD. What exactly are the steps needed to take a drawing from AutoCAD or AshlerVellum's Cobalt to a CNC machine? I have a music stand that I'm designing, and I'm curious about cutting some of the parts, or at least some accurate templates for the parts, on a Thermwood CNC in a nearby shop.

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