variable section sweep along a 3d curve

[Tekkasoft]

hello to all, I have a problem that maybe it is simple to solve but, it will be the heat, I can't.
I need to draw a simple section along a 3d curve.
the problem is that I can't digest the variable section sweep tool (with constant section)
a chain of curves derived from two curves that have as reference two points in the cadauna space, and a sketch curve,
designed on a floor, which is connected to two of the points of the previous curves.
to speed up I attached the file (wf5).

I trust you. . .

 

[Parametric_Ozzy]

simply you have to combine the 3 curves, otherwise it will never be a unique trajectory.. .
greetings

 

[Tekkasoft]

I still have little familiarity with the curved tool. How do you combine the three curves? Hi.

 

[Parametric_Ozzy]

select one of the 3 curves ctrl c + ctrl v then enter the curve details in the command dashboard and add the remaining 2. seen to complete .

 

[Tekkasoft]

It will be as simple as you say but I can't do it. Since I have attached the file you may be so courteous to edit it and create as you say. looking at the modified file maybe I can figure out how it works. thank you for your patience.... hello

 

[folle76]

View attachment curva3d_modified.prt.zipI changed the definition of the two curves by putting them in tangence to the sketch. Then I made a copy of the three curves and used it as the origin for the sweep.

 

[DANI-3D]

by tekkasoft
Or did you want to get something like that?
if the method meets you, just change the sketch of the section.

 

[Tekkasoft]

Hi.

That's exactly what I wanted. I also understood the mistake I made in both the selection of curves and
in the type of section I drew, with the active options at that time.

Thank you very much

p.s. for crazy76:I can't open your file, maybe it's a version of creo? anyway thanks the same