Re: [CAD_CAM_EDM_DRO] Relation of a DRO to a CNC modification of a machine?

If it is accurate and doesnt get in the way in the CNC retrofit just leave it. Especially since you plan on using stepper motors that are notorious for lost steps,the DRO would show any location discrepancies. You'll need table travel limits to prevent an unintended overtravel/crash.

gfull <gafaw@...> wrote:I have ordered a 3-1 machine with installed DRO. My question is
this...as I fully intend to install a CNC modification to the
machine...

1) Is there any benefit in having the DRO other than for any manual
machining I may also do?

2) Does the DRO offer any feedback to the CNC system?

3) Will I need limit switches to establish an absolute position for
the CNC controller?

I plan on using the Camtronics stepper setup on the machine.

Many thanks in advance.
Gary



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