Hey Guys,
What is the repeatability of this gantry?
Cheers,
Vaughn
By default, FarmBot is configured to move in 1mm increments along the X and Y axes. You can technically move in smaller increments, but the actual accuracy at the tool head will not be any better because of the flex and slight wobble that comes from the large scale of the machine.
Rorys’ right. I get 1mm repeatable accuracy (if that was your question?) for the gantry from a Genesis Farmduino v1.4. For 90% of applications this is fine.
In theory, by reinforcing the structure, and ensuring that it’s secured in place, the repeatability would increase. Is this correct?