11/9/2022 0 Comments Free laser cutting projects![]() ![]() Scan2CAD does this to make it the most suitable for CNC cutting, laser cutting, whatever your cutting requirements are. So, it’s important to note here that Scan2CAD has created the image using as few vector entities as possible whilst being accurate to the original image. Pink represents vector arcs and red represents vector lines. ![]() So let’s click highlight vectors, just so I can see what we have here. When we are happy, we click okay to save the results to the canvas and we’re now viewing the vector image. If we weren’t happy with the conversion, what we could do now is change the settings and hit run as many times as we want until we are happy with the results. So, we can see the conversion and we can compare that to the original image just to see how accurate it is, and it looks good to me. Now let’s hit run and just preview the results in the preview window here. So, you can see that the slider is quite high on the smooth end, bias to curves, and lines and arcs in the output, meaning that the vector image will be formed of vector lines and and vector arcs. ![]() And the defaults here are all probably the best that you’d want to use for laser cutting purposes. So, to do that, we go to the convert raster image tool in Scan2CAD, and because we’re converting this for laser cutting, we’re going to use the outline option. So, the next thing we need to do is convert the image. And that’s pretty much all we need to do with this image, so we’ll click okay, and that will save the cleaning to the canvas. We’ll remove the speckles and holes and move up the speckle and hole size. We’ll threshold the image, just converting everything to black and white since we don’t need the colors. So, first we’ll clean up the image using the clean raster image tool in Scan2CAD. We can see a lot of problems that we need to clean up before we go ahead and convert. We’ll be doing this using Scan2CAD, so first we need to open up the raster image. #Free laser cutting projects how to#In this video, I’ll be showing you how to convert an image such as PNG, BMP, JPEG, TIFF, to a vector format for laser cutting, so this would be a file format such as DXF or G-code. ![]()
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