I'm a newbie to all this CNC stuff, im a software engineer working in the operational research field.
Im still in the designing process and i have a some questions
I didnt saw many DUAL Motor on the longer axis (either using 2 acme rod or ballscrew) WHY?
I saw many design using R&P, but not many dual driven.
I aim for 60" on my longer axis using rolled 2505 ballscrew from china.
Except for the cost issue, my understanding is that 2 ballscrew will never be the same and some adjustment will be needed ? Its not as easy as slaving a motor in Mach3 ?
Thanks a lot,