Stell frame cnc 1500X1000. Adjustable table your opinion please

[vargai]

#2
How does he know when the two rails ( left and right ) are in the same plane?
Vagelis

Hi Vagelis,

As I see you have a longer distance than 1 m to bridge with linear edge
As far as I am concerned when I am get ready to the implementation, one of the 1st thing to buy will be a linear edge and a machine level (and so on).
With machine level you can detect 0,02 mm deviation in 1 m with helping a good linear edge and additionally you can check the single rail twisting, leveling exactly.
I suppose this is the easy way to work in the horizontal plane