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c s soh wrote:
>
> Ensio Tammi wrote:
<snipsnip>
> > Could it be possible to add a rotational sensor and datalog the
> > time and angle to analyse the data numerically?
<snipsnip>
> However, the resolution of the
> rotation sensor (22.5 degrees) wasn't sensitive enough to measure
> the angular change, so it was abandoned.
That seems easily solved with some extra gears, or am I missing
something? I mean, you could amplify the rotation of the axle by five
(or three, or two) any number of times until the rotation sensor does
pick it up.
Or perhaps you run into trouble with the slack that this approach
creates between all the gears?
Regards,
Johannes.
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