How to determine curvature radius using nx?

I need to calculate a curvature radius of this surface between 100mm x and y using nx..How can i calculate this radius using this points?

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6 Answers

There is not enough details in the attached image
If you cannot calculate it, and to save modelling time, You can put the same image as a reference background in the design software and trace over it to draw the satisfactory curvature.

https://grabcad.com/tutorials/is-there-anything-like-tracing-2d-image-to-model-in-siemens-nx8

 
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Hi,Auday
the above image is not 2d its 3d curved surface...i need to find a curvature radius for every 200x200 portion,on the surface itsself ..so i need that thing.

 
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If it is 3D you, then you still don't have enough data to get the 3d curvature, maybe I got it wrong!

 
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I think this image will help, you understand how to explain?

 
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I can see that you already have the 3D model, Then you can use Dimension commands to get the required radius.

 
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