2017-06-15 3:21 GMT+02:00 Jon Elson <el...@pico-systems.com>: > On 06/14/2017 11:25 AM, Sven Wesley wrote: > >> RUGBOT!!! :D That is so nerdy I must show it! >> And of course Chris' jukebox for the finale. :) >> Anyone with a Raspberry or a Beagle? Would be perfect to show the wide >> range. Think Raspberry CNC and the Stuart's monster. >> > I manufacture the CRAMPS board that adds 6 stepper drivers and some heater > FETs to the Beagle Bone for 3D printer setups. All the brilliant stuff was > done by Charles Steinkuehler, especially mating the step generator and PWM > functions running on the Bone's PRU processor to a real-time HAL component > that runs on the ARM. > >> What is the most complex code in the code base. I want to point out that >> this really is some hardcore stuff. The people I'm talking to are really >> good programmers so I want to give them some weird stuff. :) >> >> I'm not sure of complexity, but Robert Ellenberg's new trajectory planner > is VERY well thought out (Hell he got a PhD out of it!) and is one of the > biggest improvements in LinuxCNC is the last few years. He gave a talk at > one of the Machinekit meets describing all the intricacies, and I was > barely able to follow the general concept. > > Jon,
I would love to show a video or photos of the Beagle setup, do you have any? Can someone please point me the to Robert's trajectory planner? If he got a PhD out of it, the CEO for the conference will pee his pants of joy. /Sven ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
