

If you’re interested in CNC and machining, you should too. Why should I learn CNC Programming?Įvery CNC machinist should know g-code. For example, you might create an initial CNC program using CAM Software and then edit the g-code from the CAM Software using G-Code Programming to make the program manufacture a part faster. Often, it’s advantageous to use multiple methods together.

What are the different methods of CNC Programming?ĬNC Machines are programmed using one of three methods:
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In order to make a part on a CNC machine, you tell it how to make the part using a G-Code Program. It is the Lingua Franca (working language) of CNC. Some machines with proprietary formats can also run g-code. Your machine’s CNC controller probably executes g-code, although there are other possibilities–Heidenhain, Mazak, Shopbot, and others have proprietary formats. CAM programs will generate g-code from a CAD drawing, but the end result is still g-code. It’s one type of CNC programming that CNC programmers use, the other type being CAM programming. G-Code is the language used to control CNC machines. If you’re a professional who spends most of their time doing CNC Programming, your job title is probably CNC Programmer. A CNC Program is a text file that contains g-code. CNC Programming (Computer Numerical Control Programming) is the art of programming CNC machines to make parts.
