Pattern on Path not Working "Object is too complex"

Pattern on Path not Working "Object is too complex"

agentnoah
Observer Observer
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Message 1 of 9

Pattern on Path not Working "Object is too complex"

agentnoah
Observer
Observer

I am trying to repeat a simple pattern, but Fusion won't copy one of the face sets. If I do it individually, it claims it is too complex to compute and suggests I select less faces. It's literally only two triangles, I don't understand how it's too complex. Pictures below, I have all the appropriate faces selected

 

agentnoah_0-1701542670077.png

Objects I'm trying to duplicate

 

agentnoah_1-1701542696595.png

Preview showing that it will work as intended

agentnoah_2-1701542721155.png

 

Bottom object will not copy via pattern

agentnoah_3-1701542804483.png

 

Error if I try to just copy the bottom object

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Accepted solutions (1)
738 Views
8 Replies
Replies (8)
Message 2 of 9

g-andresen
Consultant
Consultant

Hi,

please share the file for reply

File > export > save as f3d on local drive > attach to post

 

günther

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Message 3 of 9

agentnoah
Observer
Observer

Here it is. It is the "Angles" ring, in case the other components are there too

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Message 4 of 9

jhackney1972
Consultant
Consultant

I did not see your model.

John Hackney, Retired
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Message 5 of 9

jhackney1972
Consultant
Consultant

Why not use a Circular Pattern instead of Pattern on a Path.  You can use full or partial circular pattern as needed.  Model is attached of a partial pattern.

 

Partial Circular Pattern.jpg

John Hackney, Retired
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Message 6 of 9

jeff_strater
Community Manager
Community Manager
Accepted solution

It works as a feature pattern, with the compute type set to "Adjust"

Screenshot 2023-12-02 at 1.20.03 PM.png

 

Screenshot 2023-12-02 at 1.20.58 PM.png

 

With pattern of any kind, the rule is:  try all the different types.  One of them will probably work.

 

If I were to speculate, the "too complex" error is because of this non-manifold edge:

Screenshot 2023-12-02 at 1.22.28 PM.png

 

That can't be manufactured.  But, that is just a guess....

 

edited model attached.

 


Jeff Strater
Engineering Director
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Message 7 of 9

jeff_strater
Community Manager
Community Manager

and yes, @jhackney1972 is right - circular pattern is better than pattern on path in this case.  However, it has the same problem.  Circular, also, does work for Feature/Adjust..


Jeff Strater
Engineering Director
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Message 8 of 9

agentnoah
Observer
Observer

Thanks, this fixed it. Idk if that point will work with my 3D printer or not, but the point is to find out

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Message 9 of 9

g-andresen
Consultant
Consultant

Hi,

Pattern on path is difficult or even impossible to handle if the path is a closed profile.
Therefore, I agree with the  recommendation by @jhackney1972to create a circular pattern.

 

günther

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