Search found 203 matches

by christi
Wed Mar 20, 2024 3:36 pm
Forum: Open discussion
Topic: Curved Shapes Workbench
Replies: 149
Views: 58005

Re: Curved Shapes Workbench

Now it works. Please update again.
by christi
Wed Mar 20, 2024 6:02 am
Forum: Forum in Deutsch
Topic: Automatische Lasercut Verbindungen
Replies: 8
Views: 665

Re: Automatische Lasercut Verbindungen

Probier mal dieses Makro aus:
https://github.com/FreeCAD/FreeCAD-macr ... rSVGExport
Du kannt es über den AddonManager installieren.

Das erstellt eine Kontur um deine Bauteile wobei die Breite des Lasers berücksichtigt wird.
by christi
Tue Mar 19, 2024 7:15 pm
Forum: Open discussion
Topic: Optics Workbench
Replies: 197
Views: 82936

Re: Optics Workbench

Hello all, hello christi. First of all, thanks a lot for your plugin, it's awesome! I'm trying to rotate a 2D beam but the result is strange, the "spots" of the beam keep always in the same position and don't want to rotate (cf capture). I think I missing something. Thanks! Jep, there is ...
by christi
Sat Mar 16, 2024 11:30 am
Forum: Open discussion
Topic: Curved Shapes Workbench
Replies: 149
Views: 58005

Re: Curved Shapes Workbench

Svet wrote: Wed Mar 13, 2024 6:47 pm Twist for the Curved Array seems to be broken:

https://github.com/chbergmann/CurvedSha ... /issues/28
I fixed it. Please update the workbench.
by christi
Sun Feb 25, 2024 11:59 am
Forum: Open discussion
Topic: Curved Shapes Workbench
Replies: 149
Views: 58005

Re: Curved Shapes Workbench

I changed the distribution for sinusoidal as Vincent B proposed (high density at the start and end) and added asinusoidal (high density in the middle) sinusoidal: https://github.com/chbergmann/CurvedShapesWorkbench/blob/master/Examples/CurvedArraySinus.jpg?raw=true asinusoidal: https://github.com/ch...
by christi
Sat Feb 10, 2024 4:20 pm
Forum: Open discussion
Topic: Optics Workbench
Replies: 197
Views: 82936

Re: Optics Workbench

Now I found out that the fan of rays (2D spherical beam, for example Nr columns 50, Nr Rows 1, Cone angle 20, Spherical true) points always along the X-axis and rotating the object does not change the beam direction (remember to Recompute the object). Also the nominal pointing direction of the 2D a...
by christi
Sun Nov 19, 2023 1:00 pm
Forum: Open discussion
Topic: Optics Workbench
Replies: 197
Views: 82936

Re: Optics Workbench

tbMaker1 wrote: Mon Nov 13, 2023 8:30 am and ability to control the 2D radial beam output angle would be nice too.
I added this feature. Thanks you for the hint.
Furthermore I fixed the calculation of the number of rays in a 3D spherical beam.
Please update the workbench.
by christi
Sat Nov 11, 2023 2:38 pm
Forum: Open discussion
Topic: Optics Workbench
Replies: 197
Views: 82936

Re: Optics Workbench

aapo wrote: Fri Nov 10, 2023 10:36 pm Digging even deeper I found out that indeed this is not an Optics Workbench problem, but you have most likely instead found a bug in FreeCAD core/OCCT. Congratulations! :lol:
Thank you for digging deeply in the code and for showing a workaround for this problem.
by christi
Sat Nov 11, 2023 2:35 pm
Forum: Open discussion
Topic: Optics Workbench
Replies: 197
Views: 82936

Re: Optics Workbench

I was thinking that it might be useful to have the ability to 'ignore' some optical elements on a per-lightsource basis. nemoandrea added a new feature to the OpticsWorkbench. Every Ray or Beam now has a property "Ignored Optical Elements". You can select mirrors, lenses or other optical ...
by christi
Sat Nov 04, 2023 2:57 pm
Forum: Forum in Deutsch
Topic: Frage zu Vorlagen für Laserplotter erstellen / Arch Panel
Replies: 6
Views: 4062

Re: Frage zu Vorlagen für Laserplotter erstellen / Arch Panel

Um die Sache zu vereinfachen hatte ich mal das Makro LasercutterSVGExport geschrieben. https://github.com/FreeCAD/FreeCAD-macros/tree/master/TechDraw/LasercutterSVGExport Aus einem mir unbekannten Grund ist es aus dem Addon Manager rausgeflogen, aber man kann es runterladen und manuell installieren....