"lbs" units of measure of deformation (achieved part of an example of LV)? Map of scaling?

I'm triying to make measurements of strain and temperature. I use a chassis SCXI 1001 1520 and 1314 w/SCXI modules. I put it upward on the bridge of the watch I have Setup and proportional to the deformation data I issue. I use the .vi CQI samples (with calibration) Wheatstone bridge I found in the examples, with a small change due to sample & contain errors.

But the examples shows as physical units 'lbs', what I don't understand.

Moreover, I do not know how can I be sure the scale is correct, because I'm not clear what the scale of the map is even read the help (it's just a different way to define a linear scale? two points instead of the slope and the value zero?)

Thank you

usuario.

Hey Fan, Ravens

I tried, based on the example, make the first may not express acquisition .vi and seems to work! And I guess that the units that I get are strain, since the subvis ask for enough information to make the transformations themselves (guarantee of nominal value, the type of bridge, etc.).

Thank you for your support. About the offset calibration null, I see no difference between what makes the .vi or MAX. In fact, I do it on the program because I can't work on MAX very well (even less than in LabView).

Usuario

Tags: NI Software

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