Upgrade? Chinese CNC Machine

[Ricardoco]

Rick,

Been toying with the steps and velo etc - getting close but still get it ovalling (if that's a word) on the Y instead of a circle, that is my vernier is showing me right dimensions for a 52mm circle on the X but narrower on the Y - might knock it down some more and see what that does.
As for Driver Test, yep ran that and it's fine, the machine is a not so old PC that was fresh installed with XP SP2 and Mach3 - nothing else on there - not even a virus checker seeing as it's not net connected it's not needed.

I use Aspire 3 on a different machine to create what I want

Addon bit:



As you can see, it's not a circle??? oh and I started videoin' as an afterthought

Ok thats better than you had before, so that means we are in the right track, i wonder if both the ballscrew are the same. could you do me a favour and cut a strait line 100mm long on the X and 100mm long on the Y and then measure them and let us know what you get.. Just Like Martin suggested.


Rick