Hi,
I am starting to convert my Taig mill to CNC. Currently, my manual mill has a Shumatech DRO. http://www.finelinehair.com/home/Taig_Mill_DRO.htm The question is, should I leave the DRO on the machine when I add CNC or remove it? I know Mach3 has DROs on the screen & a manual jog mode. The DRO has a tachometer (not so important as I only have 6 set speeds) and some simple built-in functions. Is it OK to have a crank on the (dual) stepper shaft & use manually with the stepper's power off? thanks, Alan