For OpenPnP, these are just "numbers".
In the vacuum sensing setup you set some ranges that are good/bad
and that's it.
https://github.com/openpnp/openpnp/wiki/Setup-and-Calibration_Vacuum-Sensing
Traditionally for most controllers these are "temperature" or
rather thermistor readings, due to 3D printing ancestry. Therefore
there is a ThermistorToLinearSensorActuator
that you can use. Don't know if that would allow you to really map
your readings to actual pressure (or underpressure).
_Mark
--
You received this message because you are subscribed to the Google Groups "OpenPnP" group.
To unsubscribe from this group and stop receiving emails from it, send an email to openpnp+u...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/openpnp/d3096b86-5b00-4bd7-91b4-e620bee71ed8n%40googlegroups.com.
Exactly, meaningless and doesn't even matter whether numbers go up or down with pressure (or underpressure).
And yes, there's the ACTUATOR_READ_REGEX to be configured.
Let Issues & Solutions propose one that you can then refine (usually there is some prefix in the controller response that lets you identify the right value).
".*myprefix:(?<Value>-?\d+\.\d+).*"
_Mark
To view this discussion on the web visit https://groups.google.com/d/msgid/openpnp/5c7e3d7b-57f5-49d0-8731-77ec9ec7e16bn%40googlegroups.com.