On Tuesday 27 June 2017 15:45:20 dave wrote: > On 06/27/2017 12:09 PM, Gene Heskett wrote: > > On Tuesday 27 June 2017 14:56:25 dave wrote: > >> Hi, > >> The bad news is that my spare Koyo encoder is toast, why I don't > >> know. Apparently happened a while > >> ago and I didn't label it; sloppy on my part. > >> Checked X axis with another encoder I swiped off the lathe and got > >> reasonable counts. > >> Now to order a couple of spares. > >> > >> However, I have this thru-shaft encoder I must have picked up > >> surplus somewhere. > > > > How big is the thru shaft? I might have a home for it. I about 7/8" > > of shaft out the rear of my x motor that I've not sawed off yet. > > 6.35mm shaft. > > > >> Sumtek LHF-078-5000. Best I can tell it is 5000 ppr max freq of 250 > >> KHz. Voltage, pin out and > >> output unknown except for being marked A, B, Z. Connector is a 3 x > >> 3 with 7 used. > >> Apparently the output is a line driver. Probably not worth fooling > >> with but interesting. > >> > >> Dave > > > > Cheers, Gene Heskett > > Looks to be .5" > Dave
PM me if there is a shaft adapter available, and a quote so I can see if I can afford it. How deep behind a nema /24/ motor would it be? Thanks Dave > > ---------------------------------------------------------------------- >-------- 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 Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ 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
