Measuring the area under a torque waveform produced by a rotating shaft.

[FMM]

I am measuring a torque waveform that a shaft produces as it spins up to speed. I am using the waveform vi's in Labview to calculate the total time of the waveform. Is there an easy way to calculate the area under the waveform? The hope is that we wil be able to figure out the amount of work done.

[FMM]

Here is a vi with a picture of the waveform I want to analzye.

[Christian_L]

Here is a VI that should do the trick. It is a basic integral of your waveform.

Christian L
NI Consulting Services

[FMM]

Thank you very much!!