I need your help on a Solidworks operation that I can't understand. I'm in version 2023 SP5.0
I have a square line shape to do, made by a more transition, and then I need to remove material at an angle. That's why I unfold the sheet metal, remove it and fold it up... And that's when the tragedy begins.
In the " unfolded " version, the shape seems healthy
On the other hand, once the folding is done, a zigouigoui appears
Beyond the fact that it's not the expected ... It makes me dinky not to understand where the bottom hurts! Any opinions on the subject?
Same thing for the same version of SW (and Sp). I think it gives charm to the room, and no other explanation! On the other hand, SW is still lagging behind on sheet metal and regularly gives us aberrations of this style...
I hadn't paid attention @Scofield but as mentioned in the original post, the famous zigouigoui, appears only on the folded part, and not in the flat-pattern:
Indeed, there is a smoothing conflict between the radius of 10 of the sketch and the set of 0.11 at the cut, I tried different cuts with different radii and clearances in vain...
What if it wasn't a bug, but simply a sheet metal part that shouldn't have been accepted... SW sheet metal work can only bend and unfold flat shapes connected by cylindrical or conical folds. This is not the case here for the upper sides of the coin. Exaggerating the dimensions (reduced length and accentuated vertex), here is the geometry: The two upper surfaces are not planes, and the unfolding and folding functions induce deformations. This is probably at the origin of the zigouigoui observed during these operations... Curiously, there is no visible anomaly due to the removal of material on this " exaggerated " form.
