CAD文件dxf格式转化为G代码的软件，非常好用，而且源码开源的，可以作为学习参考的例子-Dxf format CAD file into a G-source software, very easy to use, and the source code open-source can serve as a useful example to study

dxf图转G代码工件软件，dxf读取过程清晰(DXF diagram to G code workpiece software, DXF read process is clear)