create a point at the center of a surface (nx12)

[alexfunk]

good morning, as from title I have to create a point at the center of a flat surface and 3d (not square, not circular).
all point options do not lead to a correct result. thanks alessandro

 

[ceschi1959]

I know that the question may seem otious but what do you mean by the center of a surface?

 

[alexfunk]

center u e v

 

[beppino]

center u e v

curved isoparametric.
create 3 v and 3 u, then put a point where the central ones intersect.
I hope I understand.

 

[alexfunk]

creating 3 isoparametric curves that in the middle is not the center of the surface

 

[beppino]

creating 3 isoparametric curves that in the middle is not the center of the surface

I know, you named hisoparametrics.
alt+m (measure) selecting the face element, gives you its center (as well as perimeter and area).
or the center of his encumbrance with bounding body
I don't know.

 

[alexfunk]

Okay, I'll try tomorrow. Thank you.