Quoth Jeshua Lacock.....
>
>I figured backlash was common to just about all reasonably priced mills, and I
>was wondering what folks did with them to compensate with CNC.
FWIW, I "cnc'd" my "WMD30LValike reasonably priced mill" using the
standard ACME screws thinking that backlash could be compensate for by
software and/or that the backlash wouldn't annoy me.
Neither was true (cutting forces push/pull the tool around the backlash
envelope creating facets on the work) and I'm now in the middle of
retro-fitting ballscrews....
...which I should have done in the first place; Gawd knows there's
enough advice on that there Internet saying 'just fit ballscrews'.
--
Regards,
Russell
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| Russell Brown | MAIL: [email protected] PHONE: 01780 471800 |
| Lady Lodge Systems | WWW Work: http://www.lls.com |
| Peterborough, England | WWW Play: http://www.ruffle.me.uk |
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