cynicus with twist

[xxfast]

Good evening.
I would like to insert the torsion in some straps that I created earliermete as the example attached.
the problem arises with the couplings in the assemblies.
I would have the need to maintain the two concentricities at the ends of the belt in perpendicular and circular, so that they can be coupled with its rollers, in the axieme.
After the bending function the circumferences to the extremes deform and I can't even put an axis as a reference.View attachment cinghia.zip

 

[MassiVonWeizen]

in the profile you wrote 2014,but it is impossible to open the file. I guess you have a later version.
I'll throw it there, then I'll try it too.
you could draw two sketches, binding the size to what generates the belt, in which you draw the two diameters that you will use for the couplings

 

[MassiVonWeizen]

I'll get you an idea.
must certainly be improved, but having created the twist without cause cognition could be that the resulting geometry to me does not comaci with your and allow or do not allow certain escamotage. then it is also to consider precision, which in my example is latitating, in assemblyView attachment assieme cinghia.zip

 

[xxfast]

thanks 1000 :finger:
if there is a simpler procedure even better... .
As for the software version, I forgot. . .

 

[MassiVonWeizen]

I started with the idea that the tape doesn't have the curves lying on a floor. In this case the torsion is made in half a tape, but if you do on the origin you will skip the passage of the creation of the piano points of support and exploit the base plans.
This is an example, should be evaluated case by case.

I found this discussion where a belt was created on perpendicular planes. Maybe it's useful.http://www.cad3d.it/forum1/threads/...perpendicolari?p=365085&viewfull=1#post365085

 

[xxfast]

Okay.
I look at it and I see how to solve it.
Thank you.