Yes, the parabolic blend is there for comparison, the other video shows the same path using circular arc blends, which is slightly faster. The difference isn't as great when blending 90 deg. corners. On Nov 5, 2013 5:25 AM, "andy pugh" <bodge...@gmail.com> wrote:
> On 4 November 2013 17:10, Jon Elson <el...@pico-systems.com> wrote: > > >> Parabolic blends in a "square spiral" > >> http://www.youtube.com/watch?v=dYCp34aYVks > > > HOLY MOLY! That is quite impressive! What is the acceleration setting > on > > this config? > > Unless I am missing something, isn't that the Parabolic Blend as > currently used in LinuxCNC? > > I am not clear from the video description if that is parabolic blend > with more lookahead, or actually the standard default LinuxCNC > behaviour but with a very large blend tolerance. > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > > ------------------------------------------------------------------------------ > November Webinars for C, C++, Fortran Developers > Accelerate application performance with scalable programming models. > Explore > techniques for threading, error checking, porting, and tuning. Get the most > from the latest Intel processors and coprocessors. See abstracts and > register > http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers > ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
