On 17 May 2015 at 23:28, Leonardo Marsaglia <[email protected]> wrote: > As I apply an offset to let's say the X > axis on a lathe via HAL. Will LinuxCNC try to reach that position at the > maximum speed of that axis?
In the case of my (experimental) setup it isn't even that good, the offset sent to the axis takes into account no velocity or accel limits, and if the spindle speed is too fast then lost steps happen. With a servo system this would be less critical, you could light an LED to warn that f-error was too high and back-off the speed. I think this is a case of deciding what you want to do, then working out how to do it. Every setup I have thought of so far is possible, HAL is very flexible. One neat elaboration I just thought of is a Python script that loads a shape-file and sets the parameters of a 360-element lincurve component so you can load shapes from a file. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
