Hello
I would like to unfold a truncated ellipse to obtain a flat file for table cutting.
The information is as follows
Elliptical "Tube" (not closed for unfolding) section 300*150 mm - thickness 0.8 mm
The sides are truncated at 8° to the radial axis or 98° to the axial axis
No matter the length of the "Tube" we will adapt it
Thank you for your help
ellipse_300x150_2cotes_tronques.sldprt
Hello
Here is the fold-out piece and if you ever have a puzzled room to unfold; Here's how to do it.
http://www.lynkoa.com/tutos/surfacique/mise-%C3%A0-plat-dune-pi%C3%A8ce-complexe
ellipse_300x150_2cotes_tronques-ac_cobra.sldprt
2 Likes
Good answer from @ac-cobra!
Here is a second proposal, in fact it sticks with the elipses because he considers them as a spline and he doesn't like it too much. Now I just redid the piece with the esipse but by putting another sketch on top with several arcs of a circle as it will really be designed and there it works very well and the hanger will have the right radius for the realization of this part...
ellipse_300x150_2cotes_tronques-ac_cobra_-_1.sldprt