The machine adopts numerical control with 2~7 control shafts according to different requirement to meet working various machine models .we also can renew software and hardware according to user´s need. Each type can realize linkage of control shafts and has functions of cutting different intersecting line, intersecting pore, groove of fixed-angle and groove of fixed-point.The structure of machine is advanced designed. It has interactive function: the Chinese character interface and graph combines with data. It is easy to operate and works well for ling time. The software designs reasonable cutting inlet and outlet to assure the cutting quality. After cutting, the parameters can be saved as a processing file to attain data base.