Homebrew PCBs

Not closed loop - open loop, stepper driven.  


--- In Homebrew_PCBs@yahoogroups.com, "derekhawkins" <eldata@...> 
wrote:
>
> >This is a constant velocity
> >routine I need to tweak more in my motion control software. I also
> >had it moving at 40IPM during the motions.
> 
> It all comes down to the following/tracking error at 40IPM, what is 
it? 
> I take it this is a closed loop setup.
> 
> --- In Homebrew_PCBs@yahoogroups.com, "lcdpublishing" 
> <lcdpublishing@> wrote:
> >
>