![]() ![]() I want to switch back to repetier, so i took a brand new (so i can switch back easily to grbl) arduino mega (china clone) installed the Marlin firmware on it that i had before. Now, i am going to install the dual end stops to make it square automatically. It cut’s on an even speed around the whole contour. So the problem whit slowing down in arcs/circles is also solved now. So when i’m now exporting the code is makes a lot of G01. It’s possible to cut down an arc (G02/G03) in small straight lines (G01). So i dug further, and found a solution in sheetcam itself. Sometimes it does, sometimes is doesnt.(See picture)Ĭan somebody explain and try to help finding a solution?Īlso why is it slowing down so much in arcs/circles?Įven with GRBL (and bCNC) i had some problems, on small holes, only one of the 2 X en Y motors were running. So many times it does the lead in arc, but then it refuses to cut the circle. It does only the first line and the second arc, it ignores and moves on to the next line. I tested so many things, but now i found out that when there are two arc commandos (like G3 and G2) after each other, this makes a problem. Straight lines and large arcs/circles are not a problem.īut when using smaller holes or fillets, the machine is doing strange things. DXF) → Use sheetcam to generate the G-code (i adapted a post-processor myself) → Use repetier to run the G-code. ![]() I use Ramps 1.4 with arduino Mega and the marlin firmware from V1-engineering I’m now a proud builder of an MPCNC plasma cutting “table”. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |