Engraving Machine Tool control system can directly support G code produced by various CAD/CAM software such as UG, MASTERCAM, CASMATE, Art CAM, AUTOCAD, CorelDraw and etc., and PLT code as well as ENG code of precise carving file. System bases on the Microsoft Windows operating system, which can well use of the advantages of 32 bits calculation and multi-tasking operation, besides, the standard Windows user interface is simple and easy to be operated and learned. Besides having the functions such as manual, jog, automatic and move to mechanical origin, the control system also has some other special functions such as simulating, dynamic.