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How to trim 2d sketch with 3d sketch to create path for sweep?

Question asked by Jeff Biss on Apr 24, 2018
Latest reply on Apr 25, 2018 by Jeff Biss

I need to show the path of a web for a machine and can't figure out how else to do it but combine a series of 2D sketches with 3D sketches and then sweep the result. Up to this point, I have simply had to create an in-place 2D sketch using the machine's rollers, but now I have to redirect the web as can be seen in the attached part model. In this model, the web redirection is the twist shown by 3DSketch2 connecting web_edge1a with web_edge2a and web_edge1b with web_edge2b.

 

There doesn't seem to be a way to trim the connected circles in the context of the 3D lines as there is on a plain with lines in that 2D sketch, so I figure that this method of producing a 3D path to be used for a sweep is not supported.

 

1. Is there a way to trim the circles to the 3D lines?

2. If not, what is the intended method to produce a sweep that would precisely fit the machine's web path?

 

Thanks in advance for your time.

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