INVOLVS Value (Parameters menu)

INVOLVS Value (Parameters menu)

Use this command to display and set the INVOLVS (INVerse Optical LeVer Sensitivity) value used in the experiment. The INVOLVS value corresponds to the conversion factor between the deflection in Volt and in nanometer and reflects the position of the laser on the cantilever.

When the INVOLVS value is modified, it is immediately taken into account and the curves are plotted again.

If the INVOLVS value has not been set in the experimental file, PUNIAS will show up a window asking the user if he wants to perform an INVOLVS Calibration or introduce manually a new INVOLVS Value. In the case the set INVOLVS value is zero, the INVOLVS Value window will be displayed until the INVOLVS value is set to a value different from zero.

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