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ptc-60072321-Visitor
1-Visitor
May 23, 2014
Question

Add sweep for a pipe bend with Creo DME 4 produces funny shape

Hi,

i'm trying to create a non 90deg pipe bend in Creo DME 4.0 and I keep getting an odd output:

2014-05-23+08_34_47-Creo+Elements_Direct+Modeling+Express+-+%5Bvport1%5D.png

Anyone know why this is and how to properly create a bend?

Thanks!


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2 replies

whofer1-Visitor
1-Visitor
May 28, 2014

It looks like the radius in the sweep contour is smaller then the section dimension.
If you put the sweep contour on the outer side of the section (in the picture on the right side) it will work.

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engineerscubicl1-Visitor
1-Visitor
June 26, 2014

It is because the cross section at start is not perpendicular to the spline geometry.

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