Homebrew PCBs

In a message dated 6/29/2005 10:41:40 A.M. Central Daylight Time,  
derekhawkins@... writes:

Do you  consider 10 mils of backlash in a foam cutting CNC setup the result 
of a  poor design for example?<<
Surely somewhat sloppy, if not "poor design".  Half that  backlash should be 
routine for competent machinists.   However, a  foam-cutter might "tolerate" 
that much slop.  A metalworking machine such  as a lathe or mill 
almost-certainly not.





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