Rotary transformers may be a better idea than slip rings. AC couple everything. Resolvers, being AC in nature, work very well through them.
On Fri, Jul 18, 2014 at 12:46 PM, andy pugh <bodge...@gmail.com> wrote: > On 18 July 2014 17:39, jeremy youngs <jcyoung...@gmail.com> wrote: > > how about a blue tooth transmitter? our mazak probes were set up that way > > I wouldn't want to be anywhere near a BT transmitter/receiver that you > can run a servo off of :-) > > However, this does make me wonder what the geometry is and whether > some form of brushless servo arrangement is possible. This was how I > got the drive into my CNC-converted boring head. > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > > ------------------------------------------------------------------------------ > Want fast and easy access to all the code in your enterprise? Index and > search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code > search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
