connection in tangency:

[alexfunk]

hello to all, I would need nx to create tangency or curvature connection surfaces such as yellow attached ones. thanks alessandro

 

[alexfunk]

the surfaces that I would like to realize are the gray ones (not yellow)

 

[ceschi1959]

What version do you use of nx?

 

[alexfunk]

la 12

 

[ceschi1959]

I would do like this:
I create curved bridges (in blue in figure) and then I do a mesh through curves between these bridges and the remaining edges by putting in tangence the latter.

 

[alexfunk]

Thank you. I knew there was this solution but I thought there was a direct command to create the superfice without guides (I tried transition but it doesn't work properly).

 

[Polymar]

Yes, I did the same thing with zw3d and I would say that the method you were suggested is what gives you the best result. for very simple targets, one cad is worth the other

 

[Polymar]

combined all in g2, here is the final result

 

[alexfunk]

Thank you