Re: [Emc-users] Toolchanging (was Mach3 to LinuxCNC)

[alex c. <ach...@gm...>]

One way should be run multiple instances of LCNC (Xenomai rt patch I heard
about). On commercial CNC is possible have multiple CNC channels that can
share informations between them.
Il giorno 22/ott/2014 19:59, "Dave Cole" <lin...@gm...> ha
scritto:

> On 10/22/2014 2:33 PM, andy pugh wrote:
> > On 22 October 2014 19:02, Dave Cole <lin...@gm...> wrote:
> >> On 10/22/2014 1:40 PM, andy pugh wrote:
> >>> Hmm, thinking about it, how hard would it be for CL to drive axes
> >>> directly? Perhaps that would go a long way towards helping.
> >> I think I have done what you are talking about.
> >>
> >> The limit3 component was key.
> > That is one way, but I was meaning some sort of direct control of
> > actual machine axes, such as moving the Z for a carousel or X and Y
> > (and Z) for a rack.
> >
> > Admittedly the rack is now pretty simple with remapping. Perhaps what
> > is really needed are a few documented examples of various styles of
> > toolchanger.
> >
> > There is a rack example in sim/axis/remap, but I haven't tried it. (I
> > don't actually have a toolchanger)
>
> Do you mean over-riding the machine axes to do the tool change while the
> program is still running?
>
> Is this similar to the jog while paused problem, except that you are not
> paused?
>
> Dave
>
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