CAD CAM EDM DRO - Yahoo Group Archive

ball screws/back lash/ cnc

Posted by Owen Lloyd
on 2002-11-07 08:52:44 UTC
So I was in the right place at the right time ..... for once in my
life...... and managed to score a 3/4" ball screw [45.5" long] and nut. Just
right for my 31 inch table plus hand wheel, pulley and bearing blocks.
My question is in regards to the back lash. The unit is an Nook SBN7201
[standard ball nut] which can have .003 to .010 back lash. How will this
effect CNC performance [I am mid retro fit]
Comments - observations - recommendations welcome
Owen Lloyd
#111cmra
#34wmrc
"Enjoy Life, Race a Yamaha."
www.sportbikewest.com

Discussion Thread

Owen Lloyd 2002-11-07 08:52:44 UTC ball screws/back lash/ cnc