andy pugh wrote:
On 9 August 2017 at 18:40, Kirk Wallace <kwall...@wallacecompany.com> wrote:

For an absolute position sensor, I'm thinking that a section of tape from a
tape measure glued to the slide would work well in conjunction with a screw
dial or pointer.
Maybe something like I found on eBay.
http://www.ebay.co.uk/itm/Renshaw-Reader-Head-/332301624409

<http://www.renishaw.com/en/rgh22-incremental-encoder-system-with-rgs-linear-scale--6443>
 .3 um error, that is impressive.

Best, Dan.


------------------------------------------------------------------------------
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

Reply via email to