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Dumb Terminal Question...

 
 
Timpea
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      11-02-2005, 11:12 PM
Hi,

This is a bit of a strange request, so i will explain what i am trying
achieve, see if it is possible.

We have got an old CNC milling machine, it connects to a computer with
a 9 Pin Serial cable. To upload programes to the machine i take my
computer from the house out into the workshop, this is a bit
inconvienient. I have a laptop but this doesn't have a 9pin serial
output. I also have a small fanless computer, that has a 9pin serial,
but i don't have a spare monitor to plug into this.

The perfect solution that i would like to do would be, use the laptop
running windows XP (the milling program requires windows) to upload the
program to the milling machine. I have thought of 2 ways of achieving
this.
1. Run sometype of Terminal proxy on the fanless computer, that i could
use HyperTerminal on the laptop to connect via the fanless computer to
the milling machine.
2. Run a vnc on the fanless computer then control it from the laptop,
but this makes life a little bit more complicated for sending the
program to the machine.

Sorry if thats a little long winded, i hope someone can make sense of
it.

Regards
Tim Pearson

 
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Michael Heiming
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      11-03-2005, 06:32 AM
In comp.os.linux.networking Timpea <(E-Mail Removed)>:
> Hi,


> This is a bit of a strange request, so i will explain what i am trying
> achieve, see if it is possible.


> We have got an old CNC milling machine, it connects to a computer with
> a 9 Pin Serial cable. To upload programes to the machine i take my
> computer from the house out into the workshop, this is a bit
> inconvienient. I have a laptop but this doesn't have a 9pin serial
> output. I also have a small fanless computer, that has a 9pin serial,
> but i don't have a spare monitor to plug into this.


> The perfect solution that i would like to do would be, use the laptop
> running windows XP (the milling program requires windows) to upload the
> program to the milling machine. I have thought of 2 ways of achieving
> this.
> 1. Run sometype of Terminal proxy on the fanless computer, that i could
> use HyperTerminal on the laptop to connect via the fanless computer to
> the milling machine.
> 2. Run a vnc on the fanless computer then control it from the laptop,
> but this makes life a little bit more complicated for sending the
> program to the machine.


> Sorry if thats a little long winded, i hope someone can make sense of
> it.


Not really, don't see your Linux problem at all? Anyway there are
USB/serial converter for a few bucks working nicely with Linux
(edgeport and alike).

Good luck

--
Michael Heiming (X-PGP-Sig > GPG-Key ID: EDD27B94)
mail: echo (E-Mail Removed) | perl -pe 'y/a-z/n-za-m/'
#bofh excuse 360: Your parity check is overdrawn and you're
out of cache.
 
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