Thanks all - ran my machine with tool in air, spindle off, for just over 3 hours, and it lost about 1/2mm in the X direction, so it looks like I'll have to re-visit the G540 tuning, and so forth.
I had this issue a while ago, and thought that it was solved, but it's still there, after 3 hours. (quite a few arcs are being cut, so it exercises the ability for both X and Y to track properly) Sigh - here comes the screwdriver set again... (Michael - had a bit of a look, will look further, Jon - did not know about the "run from line", either. Both will certainly help once I get this machine back in order) Thanks, John. ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
