, 2022 4:57 PM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users] step/dir driven spindle and rigid tapping
CAUTION: This email originated from outside the Walla Walla University email
system.
On Sun, 6 Mar 2022 at 22:31, Ralph Stirling
wrote:
> plain parallel port stepper cont
On Sunday, 6 March 2022 19:57:46 EST andy pugh wrote:
> On Sun, 6 Mar 2022 at 22:31, Ralph Stirling
>
> wrote:
> > plain parallel port stepper control. I'm setting up the
> > spindle as step/dir, since he doesn't have analog output.
> > He especially wants to be able to do rigid tapping.
> >
>
On Sunday, 6 March 2022 16:55:09 EST Ralph Stirling wrote:
> I'm helping a friend with a TMC1000 retrofit, and we
> put a nice brushless servo on the spindle instead of
> the old universal motor. He is using LCNC with
> plain parallel port stepper control. I'm setting up the
> spindle as
On Sun, 6 Mar 2022 at 22:31, Ralph Stirling
wrote:
> plain parallel port stepper control. I'm setting up the
> spindle as step/dir, since he doesn't have analog output.
> He especially wants to be able to do rigid tapping.
>
> I believe I can use the stepgen counts or position-fb
> in place of
I'm helping a friend with a TMC1000 retrofit, and we
put a nice brushless servo on the spindle instead of
the old universal motor. He is using LCNC with
plain parallel port stepper control. I'm setting up the
spindle as step/dir, since he doesn't have analog output.
He especially wants to be