Problem to shell , Probleme beim schalen

[Starmbi]

Hello!

I have some experience with other Cad (ViaCad), but i am a beginner with PTC Creo Elements. Here is my first model:

If I try to shell it with a hole in the marked position (coloured ring in the picture), I get the message:

Bei Erstellung der Schale wurde(n) 8 Fläche(n) gelöscht. Es wurde ein zusätzliches Flächenteil erstellt. Sie können es u. U. zum manuellen Erstellen eines Schalenteils verwenden, oder Sie ermitteln die Problembereiche im Originalteil.

So I have no hole and i am not able to make one.

In ViaCad I make one click an it is shelled.

For me, it seems to be a very simple modell for shelling.

What goes wrong?

Pleas look at my model in the atachment.

Thanks for help

Stefan

[pburtsev]

Hello. May be you try to create shell with too large wall thickness? Try my part from archive. My Creo version is CREO 2.0 M120.

[MartinHanak]

Just info ...

Stefan is not using Creo Parametric. He is probably using Creo Elements Direct (file with .se2 extension).

Martin Hanak

[Starmbi]

Hello,

yes, Martin is right.

I am wrong here?

Stefan

[MartinHanak]

Stefan,

you have opened this discussion in Creo family area.

I suggest you to open in Creo Elements/Direct area once again.

Use the following link to reach Creo Elements/Direct area.

http://communities.ptc.com/community/creo-elements-direct?view=discussions

Good luck

Martin Hanak

[Patriot_1776]

I've been having shell issues, and offset surface issues with geometry I know should work. It seems creo is not as robust in this respect compared to earlier versions of Pro/E, kind of maddening.....

[TomD.inPDX]

I've had trouble shelling objects that use continuous curvature rounds. Similar with thickening when used on quilts.