Re: Max Step frequency from EMC
Posted by
rotarysmp
on 2003-11-15 13:46:28 UTC
Thanks for the prompt answer Paul.
Do you know who has the access to correct the EMC documentation file?
Mark
Do you know who has the access to correct the EMC documentation file?
Mark
--- In CAD_CAM_EDM_DRO@yahoogroups.com, Paul <no.spam27@n...> wrote:
>
> The quoted fiqures are based on an outdated NIST document. The
current
> frequency generator should be able to produce 40-50KHz on a 1GHz
processor
> and still leave sufficiant resources for the general OS tasks.
>
> Running from a command line, it may be possible to get a higher
maximum
> frequency, but you are getting close to the limits of what can be
acheived
> with "off the shelf" hardware - I would take the 100KHz figure of
TurboCNC
> with a pinch of salt...
>
> Regards, Paul.
>
>
> On Saturday 15 November 2003 7:35 pm, rotarysmp wrote:
> > What would be the expected max Parallel portfrequency of EMC on a
> > 1GHz Athlon in stepper mode?
>
> > 5kHz would be very limiting. Is this still correct? I understand
> > TurboCNC V4 is testing at around 100 kHz on a fast machine.
>
> --
> irc channel for EMC users at irc.freenode.org
> /join #emc
> and chat to other users (not many there yet).
Discussion Thread
rotarysmp
2003-11-15 11:35:35 UTC
Max Step frequency from EMC
Paul
2003-11-15 12:32:22 UTC
Re: [CAD_CAM_EDM_DRO] Max Step frequency from EMC
rotarysmp
2003-11-15 13:46:28 UTC
Re: Max Step frequency from EMC