Thanks for the help .

Yes I learned to make the sub-assembly flexible.

Now I have to recreate the rotary motion that I once had.

I will be back needing your help I'm sure

O.K. I'm back...

I'm trying to make this motor shaft turn inside the camming coupling and move it axially during rotation.  I made every sub-assembly flexible and cant get contact to work.

Would appreciate guidance.

Paul

Still no solution...?Maybe there is an "interference issue???edited by: Paul Toti