development curved tube

[Devis]

good morning to all, someone has ever developed a tube curve that starts on one side with a rectangular section and I have a measure of 586x1288 and on the other with a round section with a diameter 1040mm all thickness 5 mm, all we will fall with a bending machine. Thank you.

 

[sampom]

good morning to all, someone has ever developed a tube curve that starts on one side with a rectangular section and I have a measure of 586x1288 and on the other with a round section with a diameter 1040mm all thickness 5 mm, all we will fall with a bending machine. Thank you.

If you place a design you understand better.

but if it's "a curve" you don't do it with sheet metal.

greetings
Mar

 

[sampom]

but if it's "a curve" you don't do it with sheet metal.

if what you are looking for is like this:then "you can" do.

greetings
Mar

 

[re_solidworks]

I think I realized it's a sort of hopper on a curved trifectory. If so it is not feasible with swx in a single piece. you have to decide to break in several pieces and approximate the geometry or resort to the funnel with the appropriate applications.

 

[sampom]

If so it is not feasible with swx in a single piece. .

But not even with a bending machine.

greetings
Marco:smile:

 

[Devis]

Good morning, I made you a sketch to understand how the piece has to come, let's say that I have coarsely designed the section, it is not said that you can succeed in a single piece but maybe it is 2 -3 -4. I hope you can give me a solution. Thank you.

 

[sampom]

Good morning, I made you a sketch to understand how the piece has to come, let's say that I have coarsely designed the section, it is not said that you can succeed in a single piece but maybe it is 2 -3 -4. I hope you can give me a solution. Thank you.

Here.
no, in one piece you can't do it for sure, at least not bending machine and grille (and the design is the last of the problems).

In any case, with a little bit of work, we're still working. look at some examples of possible "assembled":..this is slightly more "hardened", the program struggles to digest that "cono" and while managing to develop it does not make the lines of bending (it is a forcing; for the loft they would serve the sketches on parallel and coaxial planes), but wanting as you see it.

If, however, I could stretch that lower segment that is now 143mm and consequently decrease the bending radius, perhaps the best solution would be this:if you can serve here are the native files:View attachment CURVA QUADRO TONDO.rargreetings and good work
Marco:smile:

 

[Mike1967]

Marco compliments, solution 3 is the most productive one, the cone
is regular and relatively easy to achieve with the bending machine.
:finger:

 

[Devis]

compliments to all especially to rotten, that solution n. 3 I think is perfect. This morning I will feel this naïve of this company, I hope you don't mind me. Thanks again