[chbot] Display puzzle

[Charles Manning]

Are you sure they are strain gauges?


On Thu, Apr 18, 2024 at 2:02 PM Martin Towers <tinytowers at xtra.co.nz> wrote:

> Once upon a time, maybe the 80's, in another country the firm I worked
> for had built a big display to go on top of a tractor and show the
> torque or something that was being used to pull the tool. Plough or
> something.
> It was a one-off.
> It was a long time ago and I never saw it.
>
> Martin
>
> On Thu, 2024-04-18 at 00:54 +1200, Andy Gardner wrote:
> >
> >
> > Is it an outdoor display? Maybe monitoring wind loading?
> >
> > On 17/04/24 13:51, Mark Atherton wrote:
> > > Echotech stripped a large and heavy commercial display and found a
> > > pair
> > > of load cells in the rear of the unit.
> > >
> > > Looks like they were attached between LCD support structure and
> > > rear panel.
> > >
> > > Anyone heard of such a thing before ?
> > >
> > > Thoughts ??
> > >
> > > -Mark
> > >
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