fold a rolled sheet

[darcy]

good day to all, I often follow the forum, but wrapped it happens to model sheet parts to fold with crimping that are not daily.
My problem is that after opening a rolled sheet, having added a wall to fold to simulate the crimping, I can no longer roll it with the fold command
I decided after several attempts to ask for help
use still wf 2 and attach the part with relative images
distinct greetings to the whole forum

 

[maxopus]

you should not use the wall function (it is a detached entity) but the plate with the appropriate angle.

 

[darcy]

Thanks for the advice, I tried by relegating the part but I have problems with development.
What did I do wrong? Does it not depend on fixed geometry when I fill the wall?
distinguished greetings

 

[maxopus]

I don't have the wf2 installed, otherwise I would fix the file, it has several things that don't go.
I can see by tonight to post you some information.

 

[maxopus]

I don't have the wf2 installed, otherwise I would fix the file, it has several things that don't go.
I can see by tonight to post you some information.

you can use the flange function, it does it directly on the curved edge without the need to flatten the piece.

 

[darcy]

thanks maxopus,but with flange wall,I can't do it because I go to falsify the crypto simulation as it attacks me the wall but automatically (after having tried them all) provides me a tear or edge,which I don't want as the crypto tool has to go tangent to the wire and the pipe in development should not foresee any further drains to realize the crypto.
the development however I need to make sure that the built wall is flush of the pipe.

distinguished greetings

 

[maxopus]

Are you telling me that you only need a deformation without side drains?

 

[darcy]

maxopus, let me know if I answered you with delay (after a working day) but the answer is yes; now it explains why I also chose the wall road attached with the merge, to be sure that in the development the flap to deform was flush with the upper edge of the pipe.
My intent is to establish that the inner diameter at the bottom edge of the flap must be ø 34.6
depending on this data, I have to act on the angle and location so as to get a minimum bending radius.ti allego the files

Thank you for your concern
distinguished greetings

 

[maxopus]

I think you have to try with a punch to deform the sheet.
I don't know though if this allows you to develop, I do two tests in the day and I let you know.

 

[darcy]

All right, watching your news and thank you in advance.
distinguished greetings