Looks like you could possibly have some backlash, causing the first move to be short. Then you're steps/inch are off a little, causing it to go a little too far on each move. Just a guess.
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Gerry
Mach3 2010 Screenset
http://home.comcast.net/~cncwoodworker/2010.html
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |