sketch bend

[MassiVonWeizen]

such a fold can never be done, you have to stretch the cut over the fold line of a valor that depends on the fold radius and the type of fold (material on the middle line, internal or external material).

 

[Fabioelle]

ho capito domani proverò

 

[Freddygol]

Good morning to all, I did not understand why you should use the crease on sketch................... I think there are simpler ways.

 

[MassiVonWeizen]

I didn't understand why you should use the crease on the sketch

because if they give you the development a dwg of a proven development you have a base of departure with which to obtain in a short time the 3d

 

[Fabioelle]

made other tests but the result does not change

 

[MassiVonWeizen]

made other tests but the result does not change

This helps us to understand the problem.

Anyway, I attached you a working file, did you look at it?

 

[Fabioelle]

Sorry I didn't see them

 

[Fabioelle]

such a fold can never be done, you have to stretch the cut over the fold line of a valor that depends on the fold radius and the type of fold (material on the middle line, internal or external material).

what you did was lower the fold line of 3.43mm on the discharge side, so doing is no longer horizontal but it seems to work. . Is there a setting that regulates the minimum length of the discharge perhaps?

 

[MassiVonWeizen]

what you did was lower the fold line of 3.43mm on the exhaust side,

wrong, I did not move the fold line, which always starts from the semi-round right that you see in the second image of your post #18.
I have stretched the drain, there is the function moves face, of 3.5, to do it.

so doing is no longer horizontal but seems to work

the fold line is horizontal and it is not that "it seems" to work. . works

the discharge varies according to the fold radius and the withdrawal, but surely cannot, even in the productive reality, be tangent to the fold line. (with bending radius 0.5 and factor k 0.5 the exhaust must be stretched by 2mm, with radius 5 it must be moved by 5.8 in each case the discharge must be higher than the end of the fold radius as from image)

 

[Fabioelle]

You're right I tried to stretch the drain, the problem was there... thanks again