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Was this fixed in Creo 4, Creo 5?

pausob
18-Opal

Was this fixed in Creo 4, Creo 5?

Hello members of community and PTC staff:

 

I'm wondering if the geometry accuracy of sweeps has been improved since Creo 2.0.  The curvature analysis graphs have these strange "wobble" artifacts - but only in geometry of swept edges:

curvature_quality_from_sweep.png

 

I am including Creo 2.0 test model for your review.  At first I thought this was due to using the evalgraph inside the variable section sweep, but it actually happens in plain sweep too.  You can see the "wobbles" in curvature graph are not present for the case of simple offset sketch.  Part accuracy does not really improve the "wobble" amount, but I'm interested in your thoughts and findings.

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