Awesome that is what wanted to hear! You da man Peter. Thanks so much
On Thu, 2 Sep 2021, 10:07 Peter C. Wallace, <p...@mesanet.com> wrote: > On Thu, 2 Sep 2021, andrew beck wrote: > > > Date: Thu, 2 Sep 2021 09:50:47 +1200 > > From: andrew beck <andrewbeck0...@gmail.com> > > Reply-To: "Enhanced Machine Controller (EMC)" > > <emc-users@lists.sourceforge.net> > > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net > > > > Subject: Re: [Emc-users] torque mode tuning yaskawa servo drives > > > > Hey todd > > > > The drives are new old drives I found. The existing drives used > mecholink > > control that is to hard to talk to and I had the spare drives sitting in > > shed for years. I paid 10 bucks each lol so that's good at least. > > > > The motors are existing. > > > > I have had to set up lots of stuff on the drives and the only thing that > I > > had to tune them was the auto tuning function. Which was not that good. > > > > So far torque mode has been pretty good. > > > > But I might try two nested loops yet. > > > > Y axis is really good like max following error 0.04 at 16m/min > > > > X axis motor runs out of torque. And just can't keep up. > > > > I can set drive to push 300 percent rated torque through motor briefly. > > What do you guys think of that, is it OK? Factory default is set to 300 > > percent. I changed it to 100 percent > > > > Peak torque of 3X to 5X continuous mode torque is pretty standard for > servo > motor torque limits. By setting this to 100% you are severely handicapping > your > motors. > > > Peter Wallace > Mesa ELectronics > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users