PlasmaC Holes and Arcs

Probably have a checkbox to enable it on arcs.
I think also a minimum arc radius to exclude adjustment would be good.

When I tried to cut this part to reduce piercing on 16mm steel , I wanted to exclude the small arcs on entry to the passages and just slow down the holes. I could not get it in Sheetcam.



The little fillets were just there to avoid a 90 degree corner to help the plasma out.

Yes, if the arc falls between the two diameters action it otherwise ignore it. I did try to put some cascading rules in place for sheetcam so < 5mm radius was not touched but either it did not support it I I did not know how to drive it!

I generally put a small fillet on corners so the torch is not faced with an instant 90 degree change of direction at one point. The corner lock kicks in anyway. cut quality seemed to diminish if we slowed down for the corners but it was good for the holes.