What is the basic process of carving machine

Net friend ask: carving machine should be how to do, what's the process? Nc reply: hello, carving machine operation must first layout according to customer requirements and design requirements, pay attention to check the path, and then in the engraving machine control system in the open path to the file, then is fixed materials, define the starting point, adjust the spindle motor revolutions, the following can open power to operate, when the end of the file, carving carving opportunity automatically carried knives, and run to work above the starting point. This is the basic process of carving machine.