[Coco] George's CNC Machine (WAS: Something else)

[Chuck Youse]

On Tue, 2008-09-23 at 22:24 -0600, Ron Bihler wrote:
> The speed all depends on how fast you want it to interpret the moves and how 
> accurate you need this to be.  Trade off, accuracy requires more math and 
> processor time hence slower movements.

Is it not possible to precompute the math?  I.e., do something akin to
compilation - take the time up front to do all the calculations, before
the CNC machine gets any commands at all?  Or does it require feedback
from the machine?

C.