sa...@empirescreen.com wrote: > This is how I understand it. Emc only looks 1 segment ahead for blending. > (I think cutter comp may look a little further for checking on gouging but > that is just a feeling) > Right, that has been my understanding. But, I ran across the comment in the user's manual that no line segment can be allowed to go so fast that it can't stop at the end of THAT line. This is the safe thing to do, of course, but it TOTALLY ruins contouring performance, where you may have many VERY short segments, just a few thousandths of an inch, each, but want to move very quickly across them. Relieving this limitation completely leaves EMC at the mercy of the CAM program, but it might be good to have another option, unless there is a way to increase the look-ahead depth. I only know enough to know that can become quite complicated.
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