So..... interesting.. I just swapped the gears.. Before my ratio was 100:1. Input scale was 1600step/rev * 100 = 160000/360 = 444.4444444 input scale.
Now I reversed the outside splines. I thought - wow - I must be losing steps - but i would aways come back to zero. Finally though - maybe the ratio was now 102:1 - no. over shot. so the final solution seems to be 101:1 WTH? sam On Sun, Mar 21, 2021 at 4:15 PM andy pugh <bodge...@gmail.com> wrote: > On Sun, 21 Mar 2021 at 20:21, Viesturs Lācis <viesturs.la...@gmail.com> > wrote: > > > I do not understand, how to get equal pitch diameter with different > > number of teeth... > > You can shift the profile of gear teeth. You can add an extra couple > of teeth, which moves more of the tooth above the pitch circle, or > remove a couple and have less tooth above the pitch circle. > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." > — George Fitch, Atlanta Constitution Newspaper, 1912 > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
