Re: [CAD_CAM_EDM_DRO] Re: EMC, freqmod.o, A-axis, .ini settings, oh my!

steel2chips wrote:

> Tom,
>
> I also feel your pain. I managed to get my TAIG working with the
> MicroProto (Sherline) rotary table. Below is in part what I'm using
> for the "A" axis. I found input/output scale set to 1000 works for
> the stepper as supplied by MicroProto (1.8 Deg/step). I had
> problems with the stepper making weird noises when standing, which I
> managed to clear up by messing with the deadband. Only complaint:
> the A axis step rate is really slow. IMHO freqmod.o is broke...
> changing input/output scale shouldn't change step rate, right?

Yes, it should. The input and output scale define the number of steps
per user unit (inch or mm). If you increase the number of steps per
inch, and then feed at the same feed rate, the steps per second must
increase.

Jon