On Sunday 22 March 2020 16:32:31 dave engvall wrote: > That is an impressive widget. :-)
So was the price. > On 3/22/20 12:08 PM, andy pugh wrote: > > On Sun, 22 Mar 2020 at 18:27, dave engvall <dengv...@charter.net> wrote: > >> I bought one of these a few years ago when they were somewhat less > >> expensive. The polarizer helps the beam considerably. I think one > >> can get something on the order of 0.01" repeatability using your > >> eye. > > > > This is for cam grinding. 0.01" is far too much. 0.01mm would be > > more like it. > > > > The widget I linked to has a resolution of 0.0001mmm or 0.000004" > > _______________________________________________ > 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) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
