I'm building a CNC plasma table out of re-purposed linear rails:
Above is what it looks like together (my Z), problem is its a servo+planetary and swapping out to steppers(with or without planetary?) (cost reduction). I've been trying to figure out what size these are as I can't find any NEMA spec to match? Are these just straight up metric pieces? Please help...
James hosts the single best wiki page about steppers for CNC hobbyists on the net:
http://www.piclist.com/techref/io/steppers.htm Disagree? Tell him what's missing! ,o)