9 Replies Latest reply on Apr 16, 2018 11:26 AM by Dan Pihlaja

    Offsetting 2 Tangent Arcs - Works for unequal radii - fails when equal

    Rob Edwards

      Hi All

       

      I'm surprised I haven't run into this before.  Here is a simplified version of my sketch - the left half of a 4 center arch.

      For model reusability I was hoping to be able to make the radii equal (a 2 center arch) but SW refuses to play ball

      Here I tried to make the 100R = 50

      It will accept slightly above or below 50 but not equal.  Anyone any ideas what the problem is?

      Thanks for looking

       

      2016 attached