Perhaps too much to ask but having the "stop on unexpected probe trip" behavior driven by a tool table parameter would be even better. That would eliminate the need to modify existing probe routines.
> -----Original Message----- > From: Cristian Bontas [mailto:[email protected]] > Sent: Tuesday, December 05, 2017 1:16 PM > To: [email protected] > Subject: Re: [Emc-users] Avoiding probe crash > > I would have the "stop on unexpected probe trip" behavior driven by a config > setting, or even better a HAL pin. The latter would allow maximum > flexibility, > e.g. it could be linked to a UI toggle if needed, or always on/off as > desired. > > On 05.12.2017 20:01, Sebastian Kuzminsky wrote: > > On 12/05/2017 09:56 AM, Jon Elson wrote: > >> On 12/05/2017 08:11 AM, Les Newell wrote: > >>> Yup, I can confirm it ignores probe when in auto. > >>> > >> If the probe is not tripped, and the non-probe auto move touches the > >> probe, it just keeps on moving? > >> That is really wrong! I'm pretty sure my old 2.7.x does stop with an > >> error message. > > > > I agree that any unexpected probe trip (ie, any probe trip that > > happens while the machine is *not* running G38.*) is a scary event > > that seems like it should Abort or maybe even E-stop the machine. > > > > The one argument i've heard for ignoring probe trips during non-probe > > moves is that some probes might trip spuriously when jostled by tool > > changers, or simply from sitting on a flimsy workbench next to a > > high-acceleration machine. > > > > A possible solution might be to somehow make LinuxCNC know when a > > probe tool is loaded in the spindle, and Abort/Estop on non-G38 probe > > trips when a probe tool is loaded, and ignore all probe trips when no > > probe tool is in the spindle. > > > > > > > ------------------------------------------------------------------------------ > 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 > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ 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 [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
