surface tangent bond

[MARCOC]

Good morning to all
I ask you one thing, if I extrude a spline as a surface and then bind it over a cylinder with a tangent bond, it all works because the cylinder follows the surface.Instead if I extrude a surface starting from a sketch consisting of curves and lines, the tangent bond takes it only to the straight or curved section of the surface.
Can someone tell me if there's a way to get tangence to the whole surface? ? ? ?I have already tried to make it a path and also using composite curve, but nothing to do

thanks to all

 

[scalva]

try to study the "path" coupling. between a cylinder point and a path.

 

[MARCOC]

hello scale, yes with the path link works
My question was precisely addressed to the tangent bond, creating a surface that is recognized as the only one as the spline

I seem to remember that with past versions you could do, but I have no memory of how or maybe I confuse myself with other cads

 

[marcof]

hello scale, yes with the path link works
My question was precisely addressed to the tangent bond, creating a surface that is recognized as the only one as the spline

I seem to remember that with past versions you could do, but I have no memory of how or maybe I confuse myself with other cads

to make sure that the cylinder maintains tangency the surface must be continuous then created from a spline. you must use the command "optimize spline" by removing the flag from "closed spline". after using the resulting sketch to extrude the surface. see image and attachment. My version is 2013 so you can have avant-garde people have slightly different commands and options.

 

[scalva]

you never stop learning...

 

[marcof]

My question was precisely addressed to the tangent bond, creating a surface that is recognized as the only one as the spline

You're welcome.
apart from that I have nothing to do all day so thank you for making me less boring the day, but it is still a pleasure to read a question, open solidwork, find the solution, make a screenshot, save the files and zipper them and then upload them along with the answer on how to solve the problem exposed.

 

[MassiVonWeizen]

resigned marcof, now it seems that the forum works like this. Maybe we used them too well.

 

[MARCOC]

thanks macof was just spline optimized the command I didn't remember