CAM350 V8.5

其实CAM350 V8.5对我来说只是作图档转换之用！不知道为什么今天接到一个图档；在打开GERBER图档时，会出现undefined apwrtures are used ,all apertures that are used must be defined before exporting DXF！对话框，点“确定”后出现Aperture table对话；想转DXF档就是不行！还请各位武林高手指点为谢！