I'd take a closer look at the power supplies. A system from 1997 could easily have electrolytic capacitors that have aged enough to no longer be effective. If you have an ESR meter you could pull caps and check against new ones. Or just go whole hog and replace them all. John
> > >> -----Original Message----- > > >> From: Leonardo Marsaglia <ldmarsag...@gmail.com> > > >> Sent: Wednesday, April 10, 2024 7:56 AM > > >> To: Enhanced Machine Controller (EMC) <emc- > us...@lists.sourceforge.net> > > >> Subject: [Emc-users] OT: Balluff BRGE1-WSE10 encoder > > >> > > >> [EXTERNAL EMAIL] Be sure links are safe. > > >> > > >> Hello guys, I hope you're doing well > > >> > > >> I'm having problems with a Daewoo Puma 12L lathe to index some tools. > > The > > >> problem is that some tools work well and others don't seem to be > > detected > > >> by the control to stop at the position and clamp the turret. So the > > turret > > >> keeps rotatring until the timeout triggers. > > >> > > >> The lathe is working now because some turret positions are usable. But I > > >> would like to try and detect the problem in case it's the encoder, > > because > > >> they seem hard to find. Are you familiar with any of these? My idea in > > case > > >> the problem is the encoder is: > > >> > > >> 1- Replace it for the same encoder (which I can't find anywhere) > > >> > > >> 2- Use a 100 pulses abs encoder and scale it via a microcontroller to 10 > > >> pulses to accommodate it to what I need. Then feed those signals to the > > >> control. (The problem is I only found a basic manual for the encoder > > with > > >> the pinout, but nothing about how it behaves, I don't know if it uses a > > BCD > > >> or plain binary, etc...) > > >> > > >> Of course in the near future this will be converted to LCNC and none of > > >> this would be a problem. But in the meantime I would like to have a > > backup > > >> in case the encoder fails completely. > > >> > > >> Thank you! > > >> > > >> _______________________________________________ > > >> 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 > > >> > > > > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > Cheers, Gene Heskett, CET. > > -- > > "There are four boxes to be used in defense of liberty: > > soap, ballot, jury, and ammo. Please use in that order." > > -Ed Howdershelt (Author, 1940) > > If we desire respect for the law, we must first make the law respectable. > > - Louis D. Brandeis > > > > > > > > _______________________________________________ > > 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 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
