Combined Projection overview
Combined Projection overview
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Overview |
Related Topics |
Use the Combined Projection command to combine the projections of two existing curves to create a new curve.
Note:
The two curve projections must intersect.
You can:
Select curves, edges, faces, sketches, and strings.
Specify whether the new curve is associated with the input curves.
Specify whether you want to keep, hide, delete or replace the input curves.
In most cases, this command creates an approximated B-curve. However, you can also create an exact curve without approximation if:
There is only one curve in each of the two original strings, which can be "matched" together internally by NX with the same number of poles, degrees and knots.
The deviation between each correspondent control pole of the two resulting matched curves is less than the current modeling tolerance along the "non-projection" direction, which is normal to the two projection vectors.
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Application |
Modeling |
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Toolbar |
Curve→Curve from Curves Drop-down→Combined Projection |
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Menu |
Insert→Curve from Curves→Combined Projection |