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by microelly2
Sat Apr 25, 2020 4:26 am
Forum: Open discussion
Topic: Curves workbench
Replies: 659
Views: 66328

Re: Curves workbench

Could you please figure out G1 connection at Gordon rim? I made a test with perpendicular profile way, but failed to get G1 connection at mirror rim. The mathematics of a gordon surface does not allow to create such a tangent constraint with these profiles. You need other profiles. If you want such...
by microelly2
Fri Apr 24, 2020 11:18 am
Forum: Open discussion
Topic: Curves workbench
Replies: 659
Views: 66328

Re: Curves workbench

The better way to create such volumes (tubes) is to see them as variant of a torus.
ribs are closed and the surface is cyclic in both directions.See an example here.
https://youtu.be/sWlaE4i2MAQ
There is no need of mirror and normalizing faces.
by microelly2
Thu Apr 23, 2020 7:11 pm
Forum: Forum in Deutsch
Topic: Plauderecke - Thread
Replies: 520
Views: 43379

Re: Plauderecke - Thread

Normalerweise bespreche ich jetzt zu dieser Zeit in der 10. Klasse immer die Kettenreaktion und wir sehen diesen Film: https://www.youtube.com/watch?v=t-E_esKomY0&t=1666s Man kann alles berechen mit schönen Modellen. Wenn ein Parameter nicht stimmt, funktionieren die Modelle trotzdem noch, aber die ...
by microelly2
Thu Apr 23, 2020 6:54 pm
Forum: Open discussion
Topic: Curves workbench
Replies: 659
Views: 66328

Re: Curves workbench

To get a smooth border the tangents must be perpendicular to the mirror plane (yz). I do this by given the 2nd and last but ones poles row the same y values as the first and last rows have. The change is minimal but surfaceand mirror are now tangent. I donn't know coding, but I know this is a cheer...
by microelly2
Thu Apr 23, 2020 10:14 am
Forum: Open discussion
Topic: Curves workbench
Replies: 659
Views: 66328

Re: Curves workbench

https://forum.freecadweb.org/download/file.php?id=49055 This topic was posted in 2017, when @Chris_G told this is a limiation. I am just curious, have some workaround been found during the last 3 years. To get a smooth border the tangents must be perpendicular to the mirror plane (yz). I do this by...
by microelly2
Wed Apr 22, 2020 4:00 pm
Forum: Open discussion
Topic: Curves workbench
Replies: 659
Views: 66328

Re: Curves workbench

https://forum.freecadweb.org/download/file.php?id=48914 Hi, heini, have you found a workaround to get a G1 surface Tide bottole? Where I can get this model? I want to see the reason why there is this trench. clamped curves and surfaces must be smooth. https://pages.mtu.edu/~shene/COURSES/cs3621/LAB...
by microelly2
Sun Apr 19, 2020 8:43 pm
Forum: Forum in Deutsch
Topic: Toplogical Naming - Ein anderer Weg zur Namensfindung
Replies: 9
Views: 526

Re: Toplogical Naming - Ein anderer Weg zur Namensfindung

Hier eine Demonstration, wie unterschiedliche Reihenfolgen von Fusionen zwar zum gleichen Körper führen aber unterschiedliche Benennungen der Flächen erzeugen. Ich habe bei den Beispielen auch immer meinen Flächen-Schlüssel angegeben. Dieser bleibt unabhängig von der Vorgehensweise gleich. https://y...
by microelly2
Sun Apr 19, 2020 5:09 pm
Forum: Packaging
Topic: Leaving the freecad-project
Replies: 33
Views: 1583

Re: Leaving the freecad-project

Thank you for all.
Wish you the best!
by microelly2
Fri Apr 17, 2020 6:54 pm
Forum: Forum in Deutsch
Topic: Toplogical Naming - Ein anderer Weg zur Namensfindung
Replies: 9
Views: 526

Re: Toplogical Naming - Ein anderer Weg zur Namensfindung

Hier nun das Video zur Klassifizierung von Flächen und Kanten. Die Idee des Git berubt xarauf, dass jedes Objekt eine weltweit eindeutige Nummer bekommt, mit der es indentifiziert werden kann. Ich benutze hier sowas ähnliches und nenne es Garten und Zaun. Asu den "Namen" von Gärten und Zäunen kann m...
by microelly2
Fri Apr 17, 2020 8:34 am
Forum: Help on using FreeCAD
Topic: Installed a number of 'Modules' and FreeCAD0.19 won't start
Replies: 15
Views: 651

Re: Installed a number of 'Modules' and FreeCAD0.19 won't start

chrisb wrote:
Wed Apr 15, 2020 2:58 pm
We should of course ask him first.
microelly2 wrote:ping
Yes you deactivate the old workbenches.

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