topic How to intersect two splines? in Fusion Design, Validate & Document Forum

How to intersect two splines?

Anonymous — Sun, 23 Jul 2017 13:48:52 GMT

I want to intersect two splines from top view sketch and left view sketch. but I can not find a way to do it directly. I have done two extrude of the spline in patch mode and trim the surface with each other to get an intersection edge. But I can still not extract the single curve I want. Is there a way to make this intersection line?

Re: How to intersect two splines?

cekuhnen — Sun, 23 Jul 2017 14:50:36 GMT

the command is intersection curve 😉

https://drive.google.com/file/d/0Byzv_NlyKp_2WFNfX080LXNqWm8/view

Re: How to intersect two splines?

jeff_strater — Sun, 23 Jul 2017 14:52:29 GMT

Hi @Anonymous,

This is exactly what the Project Intersection Curve command in sketch is for. Just create a 3rd sketch, and use Project Intersection Curve, select your two existing splines, and it will create the intersection of the projection of each spline along their respective sketch normals

Jeff

Re: How to intersect two splines?

Anonymous — Sun, 23 Jul 2017 15:40:19 GMT

Hi cekuhnen, thank you for your prompt reply:) it helps me a lot:)

Re: How to intersect two splines?

Anonymous — Sun, 23 Jul 2017 15:37:14 GMT

Thank you jeff,

I didn't know there must be a 3rd sketch, it helps a lot!