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CAD tip CAD tip # 12687:

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How can I create an intersection curve (3D spline) between two general 3D surface planes?

One of methods how to find the intersection curve is the function "Split Surface" in the Surface panel. This tool splits one of the surfaces by cutting it with the second surface (you can also extend the cutting tool). The resulting intersection edge can be then acquired by projecting it (the function "Include 3D geometry") in the Sketch environment.

The procedure is illustrated in the video:

Fusion360
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29.7.2020    31921×  
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applies to: Fusion 360 360 ·

See also:
Tip 13944:Intersection of a 3D spline with a plane in Fusion 360.
Tip 13087:3DintCurves - intersections of curves with 3D solids.
Tip 12766:Lines with a single grip, incorrect osnaps, intersections, offsets, hatches - CheckLarge
Tip 10926:Self-intersecting polylines and polylines with duplicate vertices.
Tip 10054:Boolean operations on 2D polylines.
Selected tip: How to draw a catenary or other parametric curve in Inventor?


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