USB-Based Engraving Machine Applications and Practice in Laboratory

Combined with the three-dimensional platform experimental device,the use of CNC USB Controller hardware and software,a carving machine experiment platform which was based on the USB port has been researched and practiced.Completed the object's virtual machining simulation,automatic generation of NC program and material processing,through the practice to enriche the teaching methods and means.And students' practical ability is also increased.The teaching quality of numerical control technology is also improved.