Error when attempting to use Polar Pattern Feature

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oliverspozi
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Re: Error when attempting to use Polar Pattern Feature

Post by oliverspozi »

@thomas-neemann

Lol. I just realied what you tried to do with sketch 2, nvm.
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Re: Error when attempting to use Polar Pattern Feature

Post by thomas-neemann »

oliverspozi wrote: Fri Mar 31, 2023 12:26 pm ...
For the sake of simplicity, I created a working sketch using draft (arch). you can do it in sketcher. here is the download for realthunder

https://github.com/realthunder/FreeCAD/releases
Proj-tn1432rt.FCStd
(90.73 KiB) Downloaded 3 times
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oliverspozi
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Re: Error when attempting to use Polar Pattern Feature

Post by oliverspozi »

@thomas-neemann

Thanks for that but how did you create the polar pattern without receiving an error? Ich schätze die Hilfe sehr

I see that realBird is a branch off of freecad. I have never used it before. Would it cause any conflicting issues with my current version?
Last edited by oliverspozi on Fri Mar 31, 2023 12:55 pm, edited 1 time in total.
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Re: Error when attempting to use Polar Pattern Feature

Post by thomas-neemann »

oliverspozi wrote: Fri Mar 31, 2023 12:49 pm ...

I'm not a part design professional, but apparently there is a problem here, that the freecad-master-version can only contain 1 part per body. there seems to be an error in skech002 because you can't extrude it
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Shalmeneser
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Re: Error when attempting to use Polar Pattern Feature

Post by Shalmeneser »

:idea:
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Proj_SHALM.FCStd
(53.06 KiB) Downloaded 7 times
Annotation 2023-03-31 160941.jpg
Annotation 2023-03-31 160941.jpg (25.23 KiB) Viewed 366 times
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Re: Error when attempting to use Polar Pattern Feature

Post by thomas-neemann »

why does sketch002 work in partdesign and not in part?
Bildschirmfoto_2023-03-31_16-24-53.png
Bildschirmfoto_2023-03-31_16-24-53.png (10.08 KiB) Viewed 354 times
1624.FCStd
(14.18 KiB) Downloaded 5 times


Bildschirmfoto_2023-03-31_16-23-56.png
Bildschirmfoto_2023-03-31_16-23-56.png (8.06 KiB) Viewed 354 times
1621.FCStd
(8.33 KiB) Downloaded 5 times
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Shalmeneser
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Re: Error when attempting to use Polar Pattern Feature

Post by Shalmeneser »

In the original file, the pocket is alone in a new body, not in the cylinder body.
So the PolarPattern is duplicating something in the void : "Shapes do not intersect the solid" (as there is no solid).

You need to do a POCKET in the same body as the revolution.

Or perhaps you should use Part wb.
chrisb
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Re: Error when attempting to use Polar Pattern Feature

Post by chrisb »

thomas-neemann wrote: Fri Mar 31, 2023 2:27 pm why does sketch002 work in partdesign and not in part?
You gave us an incomplete file, which leaves me guessing, that Part cannot handle a single point.
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Re: Error when attempting to use Polar Pattern Feature

Post by thomas-neemann »

chrisb wrote: Fri Mar 31, 2023 3:05 pm ...
I wanted to reduce the problem to a small file. here is a complete file
Bildschirmfoto_2023-03-31_17-11-36.png
Bildschirmfoto_2023-03-31_17-11-36.png (12.36 KiB) Viewed 315 times
1709.FCStd
(9.19 KiB) Downloaded 7 times

Code: Select all

OS: Ubuntu 20.04.1 LTS (XFCE/xubuntu)
Word size of FreeCAD: 64-bit
Version: 0.20.2.29603 (Git) AppImage
Build type: Release
Branch: (HEAD detached at 0.20.2)
Hash: 930dd9a76203a3260b1e6256c70c1c3cad8c5cb8
Python 3.10.8, Qt 5.15.4, Coin 4.0.0, Vtk 9.1.0, OCC 7.6.3
Locale: German/Germany (de_DE)
Installed mods: 
  * Curves 0.6.8
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Re: Error when attempting to use Polar Pattern Feature

Post by thomas-neemann »

chrisb wrote: Fri Mar 31, 2023 3:05 pm ...
Realthunder generates these messages. is that helpful?
Bildschirmfoto_2023-03-31_17-25-11.png
Bildschirmfoto_2023-03-31_17-25-11.png (57.52 KiB) Viewed 298 times
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