On Thu, Sep 10, 2015 at 04:24:33PM -0400, Tom Easterday wrote: > > A question: We would like to perhaps smooth the velocity input > that the trajectory planner uses for G33 commands. What signal > does it use for the velocity in spindle coordinated motion? It
Spindle-sync motion is a position mode problem, not a velocity mode problem. For G33 motion.spindle-revs is used. If you want velocity mode tracking (feed per rev) that's G95, but that will be useless for knurling because the position is uncontrolled. > We can???t filter motion.spindle-revs because that gets reset to > zero but??? Nope I don't think this is going to be a good approach. Looking at your plot, it looked like it was tracking fine - sure your spindle speed varies a bit, but the Z was staying locked to it, which is the whole idea. Can you say again what problem you are trying to solve? Maybe I missed something. I don't want to guess. ------------------------------------------------------------------------------ Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
