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by chrisb
Mon Apr 24, 2017 1:24 pm
Forum: Help on using FreeCAD
Topic: Embedding or Embossing a logo onto a surface
Replies: 15
Views: 241

Re: Embedding or Embossing a logo onto a surface

The svg has many points (835) and most if not all of them define bezier curves, even if the seem to be straight lines. Some of them are very short curves, the error message in FreeCAD suggests problems from that side. Another thing is, that it might lack precision at least in the letters. I would us...
by chrisb
Mon Apr 24, 2017 8:53 am
Forum: Forum in Deutsch
Topic: Doppelte contraints unter Assembly 2
Replies: 6
Views: 66

Re: Doppelte contraints unter Assembly 2

Wenn Du diesen Effekt noch mal hast, dann versuche mal ein Force_Recompute (ist bei den Makros zu finden).

Edit: doppelt hält besser.
by chrisb
Mon Apr 24, 2017 6:07 am
Forum: Forum in Deutsch
Topic: Sketch in 3D-Ansicht nicht sichtbar
Replies: 11
Views: 156

Re: Sketch in 3D-Ansicht nicht sichtbar

sudo apt-get upgrade (installiert bzw. aktualisiert alles was an neuen Paketen kommt, man muss einmal Ja tippen) sudo apt-get dist-upgrade (installiert Kernel Dateien, falls es neue gibt) wenn Du ein dist-upgrade machst, brauchst Du das upgrade nicht. Kernel-Quellen können beide, aber ersteres ist ...
by chrisb
Sun Apr 23, 2017 5:53 pm
Forum: UX/UI Design
Topic: Request for collaboration: Creating a visual flow chart for reporting bugs
Replies: 40
Views: 1360

Re: Request for collaboration: Creating a visual flow chart for reporting bugs

This is a good idea, opencascade has such a graph on top of their tracker: https://tracker.dev.opencascade.org/my_view_page.php I could add a post at the bottom but I am afraid it would be pretty useless down there. The further down, the less people recognize it. Yorik, if you don't mind: I think a...
by chrisb
Sun Apr 23, 2017 5:24 pm
Forum: Forum in Deutsch
Topic: Plauderecke - Thread
Replies: 166
Views: 8773

Re: Plauderecke - Thread

Am Schnittbild sieht man sehr deutlich, daß die Kurbelwell bereits einige Grad über die normale Totpunkstellung hinaus gedreht hat während der Kolben im OT ist. Nach meiner Sicht ist der Kolben auch schon über der Totpunkt hinweg. Ich kann mir keinen Unterschied vorstellen, ob das Pleuel geknickt, ...
by chrisb
Sun Apr 23, 2017 4:50 pm
Forum: Path/CAM
Topic: Best practise for tolerances?
Replies: 2
Views: 80

Re: Best practise for tolerances?

I don't know if there are 'best practices'. I'm not a professional engineer nor do I have a formal education in CAD/Design. So others might have a better answer or point us to more formal conventions. I prefer for the design to reflect the ideal part that I would like to make. I use the extra-offse...
by chrisb
Sun Apr 23, 2017 4:09 pm
Forum: Forum in Deutsch
Topic: Sketch in 3D-Ansicht nicht sichtbar
Replies: 11
Views: 156

Re: Sketch in 3D-Ansicht nicht sichtbar

Kriegt man eigentlich mit wenn die upgedated werden? Nicht direkt, aber "daily" ist schon mal ein Hinweis :o . Dein Ubuntu macht je nach Einstellung ein regelmäßiges apt-get update . Nur dadurch kannst Du mitbekommen, ob sich etwas geändert hat. Ferner wird dann je nach EInstellung das zu...
by chrisb
Sun Apr 23, 2017 3:50 pm
Forum: Help on using FreeCAD
Topic: Sketch rotation with Placement does not work!
Replies: 7
Views: 78

Re: Sketch rotation with Placement does not work!

I have modified your model so that the sketch in question is at the position I guessed from your image. There are some more comments to be made on your sketching: - You should fully constrain your sketches, - omit absolute measures if possible, use geometric constraints instead. I changed your Sketc...
by chrisb
Sun Apr 23, 2017 2:52 pm
Forum: Help on using FreeCAD
Topic: Sketch rotation with Placement does not work!
Replies: 7
Views: 78

Re: Sketch rotation with Placement does not work!

I still have no idea what you want to achieve in the very end, but I'm pretty sure it is not only the alignment of the sketch. Can you tell us what the final result will approximately look like?

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