extrusion along the z axis

[meacmae]

Hello I look for help for a 3d operation
I attach the file for evidence.
as you see on the file I have a polylinea3d and a 2d polylinea closed.
I should create a solid with the shape of the 2s polylinea extruded along the 3d polylinea.
the problem and that polylinea 2d must never change the rectification in z quee must always be vertical.
In the end, when the solid from above, I must always see the width of 5.
Who's helping me?

 

[Cristallo]

You mean something like that?

 

[meacmae]

I think it's okay. You could tell me the steps.

 

[Tristan]

Have you tried the sweep command?

 

[meacmae]

Yes, but it always made me perpendicular to 3dpoly so not vertical in z

 

[Tristan]

Yes, but it always made me perpendicular to 3dpoly so not vertical in z

also setting the alignment option to no?

 

[meacmae]

you also set that I do not understand with what you set up or made it crystal. Can you try?

 

[meacmae]

a me cosi:

 

[meacmae]

aiutoooooooooooo

 

[doking]

aiutoooooooooooo

What you need, I don't understand, you made the extrusion I see!

 

[meacmae]

no is the right extrusion I want it as the crystal all vertical in z while mine is not.

 

[Sorridi]

docking the macmae extrusion bends vertically into the initial curved traits. the crystal remains exactly vertical (look at the plant).
This is the problem.

 

[meacmae]

exact I tried as well as the lost sweep also extruded but nothing can not do it as crystal which is as I need
I hope you didn't use photoshop )
Who helps me?

 

[doking]

I also tried myself a lot of times and I always bent as the guideline, be extruded by trajectory and with the sweep command, I think I have used all possible combinations also as suggested by tristan by setting alignment on "no".
I think I didn't use the "geompiatta" command first and then extruded

 

[meacmae]

but does it work with geompiatta?

 

[doking]

but does it work with geompiatta?

geopiatta flattens what the drawing, of course you have to exclude the sketch of the profile otherwise it flattens you too that!

edit. does not work on the trajectory line

 

[meacmae]

I'm freaking out thinking that one did it and I can't, but I think maybe he didn't do it in autocad.
What's the point of losing time to image and then not post the help?
Bah.

 

[doking]

here is done, in any case seeing better the photo placed from crystal has realized the extrusion with 3ds studio at least judging from the viewing windows that you notice well in the photo are 4, in any case with autocad you do the same, you need to do three steps but you can. I extruded the "guide" line thus creating a surface, I brought the ucts to a zone along the height of the created surface, with the _section command I created a section of the same, I erased the surface created previously so that I only have a new "guide" line, I united it and then extruded for trajectory
:biggrin::biggrin::

 

[meacmae]

I need to do it in autocad but I didn't understand!!! I'm sorry you can explain to me the superfic speech

 

[meacmae]

I have understood the proceeding but I do not understand how to put axes to dissect because the section line is always different from the initial guide i.e. it does not have altitudes in z