On Mon, 2007-12-10 at 13:44 -0500, Stephen Wille Padnos wrote:
> [snip]
> 
> >How are you trying to do the remote, Kirk?
> >  
> >
> This is the crux of the problem :)
> 
> Kirk is trying to use the remote UI features of EMC2, which allow you to 
> have the UI communicate with the machine controller using NML.  What 
> you're describing is using remote X, which isn't even close to the same 
> thing  :)
> 
> Remote X actually runs the UI program on the same PC as the machine 
> controller, but uses the networking features of X to display the user 
> interface on another computer.
> 
> The "remote UI" features in EMC2 actually have you run the UI on the 
> separate PC, but the commands for the machine controller are sent via 
> NML, using remote buffers.  Since you can run more than one UI 
> simultaneously, this allows you to have a remote machine with a UI at 
> the same time as the controller PC has a UI running.  I believe this is 
> the setup Kirk is looking for - two UIs running, one on the machine 
> controller and one on a remote PC.  That can't be done with remote X 
> (AFAIK).
> 
> - Steve

Practically speaking the end result can be the same, whether you use
VNC, X session redirect or NML redirect, a person can operate the
machine through a GUI on both the server and the client. I think the
advantage with the NML redirect is that you can divide the load and
optimize each computing resource. I have always wanted a Linux cluster
and this is my excuse to expand my power. (que the dramatic movie ad
voice) EMC today, tomorrow ... the world!

-- 
Kirk Wallace (California, USA
http://www.wallacecompany.com/machine_shop/ 
Hardinge HNC lathe,
Bridgeport mill conversion, doing XY now,
Zubal lathe conversion pending)


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