Re: [CAD_CAM_EDM_DRO] etching/engraving PCB via a small CNC

In a message dated 12/26/2004 4:32:59 PM Central Standard Time,
robot_csc364@... writes:

Where do
I get the rails for the table?



Look at Bishop-Wisecarver and Thompson linear products.

Were I to build another such machine, I would use Superior Electric
"KMLnnnn" series motors (the new "high-torque, square" types) (probably Size 23,
2-stack) for a small X-Y table like this), and Xylotex drives. If current would
be over 2.5 amp per winding, then Gecko 210 drives.


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