> On 13 May 2013 23:06, Chris Morley <[email protected]> wrote:
>
> > The other problem is, as the patch is now if you call T101 it asks for tool
> > 10001, where it should
> > ask for tool 1.
> > I'm sure I can fix that too.
Hmm well it's a deeper rabbit hole then I thought.
>
> As we are not using "registers" in the way that Fanuc do, I can see a
> good argument for putting the wear offsets in tool numbers 0100, 0200,
> ….. 9900
> It just seems more obvious when looking at the tool edit dialog. I
> doubt that any G-code uses the G10 L1 P10001 format, so this probably
> wouldn't break compatibility.
Well that"s the $64 dollar question. Do we care if we break the G10 L1 P10001
format
in a way that very confusing.
And really the tool editor screen doesn't matter.
We can display the data to the user anyway we want.
It's only the common usage of Gcode commands I'm concerned about.
But that's just me. I'm not the vast majority of users.
>
> We probably also want to look at the future. "wasting" half the
> available tools to store wear offsets seems daft. I had always assumed
> that wear offsets belonged to a tool, not in what amounts to a
> completely separate database.
>
> The "Standard Fanuc Way" looks like a ghastly kludge modelled around
> the Fanuc internal data structure. We really ought to be able to do
> better, whilst keeping the Tggww format if that is what folk expect.
>
> --
> atp
Well untill the NML limit is changed or removed that's our kludge :)
I can see why Daniel's patch was the way it was - to fix it thoroughly requires
digging your way out of a hole.
Chris
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