Body rotates if angle of 2D Sketch changes - Joint problem

Body rotates if angle of 2D Sketch changes - Joint problem

locjeffery
Explorer Explorer
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Body rotates if angle of 2D Sketch changes - Joint problem

locjeffery
Explorer
Explorer

Hello together,

 

I am again struggeling with joints ... I hope you can help me out.

What I am trying to do:

I have two lines crossing with an angle that can be changed in the parameters (see sketch).

Then I "Insert Derive" a Sketch that I connect via Joints to each end of the lines to then extrude/sweep.

 

The problem is that when I change the angle in the parameters, the body rotates weirdly.

I tried it with additional Joint Origins and additional lines in the sketch but nothing worked.

 

What am I doing wrong? 

And is there a comprehensive Guide on my "2D Joint"-problem? All videos I find on Joints are more "basic" and on 3D geometry.

 

Thank you very much in advance

 

 

locjeffery_0-1717428105560.png

locjeffery_1-1717428137827.pnglocjeffery_2-1717428175111.png

 

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g-andresen
Consultant
Consultant

Hi,

I recommend using joints that are defined via 2 axes.

 

 

günther