That is huge! Excellent work. Dave
On 12/5/2013 11:10 PM, sam sokolik wrote: > Robert has been working very hard on the new TP. > > Here is an example > This program I found on the internet. (small line segments) > http://electronicsam.com/images/KandT/testing/internet.ngc > > 533228 line program running G64P.005 > > Old TP 2:37:42 > New TP 1:38:49 > > Quite an improvement!! > > The spiral.ngc program now starts at almost 400 ipm vs 110 ipm currently. > > There are some issues to work out yet - but as little time it has taken > Robert to get this far - I don't think it will take long to get to a beta.. > > Using this config for testing > http://electronicsam.com/images/KandT/testing/circblendlatest/ > > (500ipm max and 30in/sec^2 acc) > > sam > > > > On 12/05/2013 06:46 PM, Robert Ellenberg wrote: >> Hi All, >> >> As some of you know already, I'm working on an improvement to the linuxcnc >> trajectory planner that will allow much faster movement for engraving-type >> programs with lots of short segments. As part of this effort, I need test >> cases, both to find rare errors, and to estimate performance improvements. >> >> If you'd like to contribute to this effort, I'm looking for G-code that >> runs slower than the requested feed rate. In particular, I'm looking for >> programs that have lots of short segments that approximate smooth paths. If >> you have a program that you think should run faster and are willing to >> share it, please email it to me. While my fixes won't improve every issue, >> part of my goal here is to survey how common some problems are. If it turns >> out that a slowdown I consider rare is common in your programs, it will >> justify some additional work in that direction. >> >> Thanks! >> Rob >> ------------------------------------------------------------------------------ >> Sponsored by Intel(R) XDK >> Develop, test and display web and hybrid apps with a single code base. >> Download it for free now! >> http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > > ------------------------------------------------------------------------------ > Sponsored by Intel(R) XDK > Develop, test and display web and hybrid apps with a single code base. > Download it for free now! > http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Sponsored by Intel(R) XDK Develop, test and display web and hybrid apps with a single code base. Download it for free now! http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
