In 3D sketch bending from exact point

[Arnc]

Hello, maybe anyone can help me, with bending command in 3D sketch. Problem is that I need bending from exact point, but i get in that exact point, the middle of bending arck, not at the start. I make two sketches in 2D, and then in 3D make command "intersection curve", and then make these bendings. So I need that bending would start from 25mm and 140mm.

[JD Mather]

Attach ipt file here.

[Arnc]

I need to make bicycle handlebar drawing, tomorrow I can attach handlebar photo. If I will make bending in 2d and then make intersection curve, I think it won't be right drawing.

05900-00007.ipt

[Mike_Taylor]

If that is the case I would include all the geometry you need in your first 2 initial sketches, use intersection curve and sweep/left your handlebars from there. It would be much easier constraining your sketches to adhere to the appropriate geometry than to bend the 3-d sketch.

[Arnc]

But I even can't to make these bending in 2D XZ Plane. These bending arc's croses each other, and I can't make between them straight line (marked red) with tangent constrain.

[JD Mather]

Is something like this what you are after?

 

05900-00007.ipt

[Arnc]

Not exactly. I need to make that to keep mesurement (220 half width of handlebar) angle 40 end of handlebar 140 (stright line), bendings r55, start 25mm(stright line).

[Arnc]

 

Hello, there are handlebar photos, I should make such with inventor...

 

And happy holidays for all