CNC woodworking engraving machine

Traditional CNC woodworking engraving machine CAM software is usually 256 colors gray ( Or other grayscale) The CNC engraving machine adopts similar printer point line by line to walk. And often have a lot of blank spots in an image, point by point, line by line walking style make tools whether blank spots or engraving point to walk to, this will make machine tools to do a lot of busywork, reduces the production efficiency. Therefore nc presents a new algorithm, combined with digital image processing technology by contour tracing, corrosion of image according to the output image contour after secondary treatment G code. New contour tracing algorithm is due to make the tool to run only on the machined area, can greatly improve the efficiency of CNC engraving machine, at the same time also make more smooth level off, fashioned out of images and fonts.