Hello John, Have you found the problem already? I just came to this and my thoughts are may be you accidentally used another coordinate system with different offsets for the hole?
El dom, 1 ago 2021 a las 23:28, John Dammeyer (<[email protected]>) escribió: > The milling operation was set up to always be climb milling. Zero point > for the center hole and the outside perimeter was the same. And yet it > milled more away on the LH side. > > The piece was tightly clamped and did not move. The width of the > perimeter on the RHS is correct with the outer diameter at 45mm and the > inner hole at 32.5mm. > > ie. At the RHS it's 6.25mm wide and on the LHS it's 4mm so it's the > milling of the outer that shifted. The inner circle is pretty well round. > Not as good as a boring tool but still round. > > The inner hole was done after the outer perimeter. > > Very odd and I don't understand why. LinuxCNC and the motor drives did > not throw up any faults. > S1100 > Feed was 307mm/min with 1/4" 2 flute cutter. > Total depth was 3.2mm and depth per pass 0.9mm. > WD-40 and compressed air. > > John > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
