> > Dave Camarillo pisze: >> Is it possible, using the HAL, to reset or clear the homed-status of >> an axis (or all axes) using the HAL? For example, if the user hits >> e-stop, we have a combination of hardware and software that stops >> movement and removes power from various parts of the system. Based on >> the hardware changes, this has a side affect of making the currently >> tracked position in EMC questionable, depending on the nature of what >> was going on. Consequently, I'd like to force the user to re-home the >> machine to ensure were in a known accurate position. Is this possible? >> Thoughts? >> >> > Hello, > > In development branch of emc there is support for "volatile home" axes. > For each axis that you add inifile option [AXIS_n]VOLATILE_HOME = 1, > after estop or machine disable(F2) homed state will be reset. > So if you want to use this feature you must download and compile emc2. > > 1. this is link how to create emc compilation environment: > http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Installing_EMC2#On_Ubuntu_with_EMC2_package_already_installed > > 2. next you must get the source > http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Installing_EMC2#Getting_the_source_with_git > > 3. then you must compile it > http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Installing_EMC2#Building_emc2_realtime > > Ask freely if you hit some problems. > > regards, > Michael > > >> Thanks, >> -Dave >> >> ------------------------------------------------------------------------------ >> This SF.Net email is sponsored by the Verizon Developer Community >> Take advantage of Verizon's best-in-class app development support >> A streamlined, 14 day to market process makes app distribution fast and easy >> Join now and get one step closer to millions of Verizon customers >> http://p.sf.net/sfu/verizon-dev2dev >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> >>
Thanks for the info Michael, that's good to know. We're currently compiling and using the v2.3 branch from the git repo. Do you know if this branch includes the VOLATILE_HOME options? or a different branch? Thanks, -Dave ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
