CNC software by Rev

[Mark MacKenzie]

Hi all.  I am starting a personal project of building controlling and 
driving software done in Rev for an automated drilling machine which I 
am also building to do various book binding/paper drilling tasks.

Sooooo, has anyone done or come across any Rev application which deals 
with CNC machine control? Or, have you any good sites to share which 
discuss "G code" and other entry CNC computer control programming 
topics?  I intend to use an older computer to do this task. It would be 
nice if I can use one of my old Macs but if I have to I will use an 
older Win box.

Thanks to all.

Mark MacKenzie of CanuckLand