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 > > > > ---------------------------------------------------------------------- >-------- 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 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 Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
