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Alignment over 2 faces and one symmetry plane - Part not centered


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Hello everybody!

 

I have a part that is to be aligned over 2 surfaces and a symmetry plane via bestfit.

Ausrichtung.thumb.PNG.b581712ae97e6730cbe97208835dd6c1.PNG

 

I have created 2 fitting planes and from them a symmetry plane. 538918533_planeB1.thumb.PNG.c5c25e890090a71852102f0917262628.PNG43103388_planeB2.thumb.PNG.a2204ee60f521f74cc50b99ae0f6d92d.PNG

 

But my part is not centered.

 

948976774_planeB1_deviation.thumb.PNG.b1de403ecfb503e9fd71e56955e32d20.PNG301875404_planeB2_deviation.thumb.PNG.447053a7ca992d03f3ce094c243739ab.PNG

 

Deviation is/should be elements.

1536210062_Deviationis_shouldbeelements.thumb.PNG.6307d8e5be487df95bd79627a1683544.PNG

 

Does anyone have ideas why my deviation does not show the same results on both sides?

Thanks in advance!

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Hi,

if you want to align your actual data via derived geometric elements you should use an alignment like Geometric alignment or something comparable (e.g. RPS, 3-2-1, ...). This is usually the best approach!

I can only guess why the Bestfit  does not compute the "expected" result: May be the Maximum search distance is not set accordingly or you can try to disable the Auto-adjust search distance in the Expert parameters.

Hope this helps?!

Regards,

Bernd

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