So I guess my real question is why does it work on one axis and not the next? What are the chances that switching to Master and dumping the 5 dummy axis between joints 2 and 8 might help?
----- Original Message ----- From: "Todd Zuercher" <zuerc...@embarqmail.com> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> Sent: Friday, June 23, 2017 5:07:42 PM Subject: Re: [Emc-users] following error only while homing ----- Original Message ----- From: "Peter C. Wallace" <p...@mesanet.com> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> Sent: Friday, June 23, 2017 2:13:45 PM Subject: Re: [Emc-users] following error only while homing > > Yeah, those are ordered wrong so LinuxCNC's patching aound the encoder step > on > index fails, but I'm not sure they can be ordered correctly with your mixed > (base/servo) thread setup. A normal servo thread only config would be > something like > Here is a halscope plot of the same pins for the Z axis (which rarely messes up), compared with the one for the W axis which almost always doesn't work. In the Z plot the motor-pos-cmd changes on the 1st servo-thread cycle after the index. But the W motor-pos-cmd change is on the next servo-thread after that, worse yet the following error for the W appears to be delayed yet another thread cycle. What's up with that? I am not getting real time delay messages on this machine either. ------------------------------------------------------------------------------ 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 Emc-users@lists.sourceforge.net 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 Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
