When using the load rt threads component, I don't need to add anything to my INI do I?
Rick On 11/16/2015 7:26 AM, andy pugh wrote: > On 16 November 2015 at 12:11, Rick Lair <[email protected]> wrote: > >> What I found is, is my servo_thread is set at 2,500,000 ns and my ladder >> is peaking at 3,400,000 to 3,500,000 ns. > Are you sure about those numbers? > > 1,000,000 bS (1mS) is a common servo thread rate. Sometimes there is > an advantage in going lower, but if Ladder is taking 3.5mS it sounds > like something unusual is happening. > > You could try turning on base_thread_fp then running ladder in a 10mS > "servo-thread" and other stuff in a 1mS "base-thread" with FP enabled. > I am not sure what that would do your traj-period, though. > > It is possible to have up to three threads, so it might be better to > add a "loadrt threads" after the loadrt motmod line in the HAL, and > create your new, slower, thread that way. > http://linuxcnc.org/docs/2.7/html/man/man9/threads.9.html > -- Thanks Rick Lair Superior Roll & Turning LLC 399 East Center Street Petersburg MI, 49270 PH: 734-279-1831 FAX: 734-279-1166 www.superiorroll.com ------------------------------------------------------------------------------ Presto, an open source distributed SQL query engine for big data, initially developed by Facebook, enables you to easily query your data on Hadoop in a more interactive manner. Teradata is also now providing full enterprise support for Presto. Download a free open source copy now. http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
