hi, i'm learning to use m/cam x2sp1, and have a pocketing with wear comp problem i think. well it looks ok in m/cam screen, but crashes on the haas tm mill.
x0y0 is centre of job. i pick the chain from a 27dia arc. climb mill. i pocket out with a 6mm cutter to the 27dia, (no prob), then i swap to a 3mm cutter to do a fin pass around the 27dia and the 3.5 wide ribs. i have set comp to wear. run verify and it looks great. sent to the mill, and it causes a cutter comp error when it gets to the rib. have tried with lead in and without on the 27dia arc.
if i turn wear off and use comp then it runs ok on the mill. but i want to use wear so i can fine tune the fin size with the tool dia offset at the machine.
what am i doing wrong, is it m/cam or the mill, or me? any ideas that will help me?
i have included a dxf of the part, and the 3 depth fin pass code i got from it.
thanks heaps
al