We have a NI PXIe 1078 Chassi and a PXIe 8133 Controller.
Our requirement is to measure Vibration in 3-Dimensional Axis, As I'm particularly new to Vibration Measuremnet I wanted some insight.
My plan is to use some acceration measurment devices, connect it to NI 9234, take the reading Integrate it and then apply Fourier transform to get the frquency band.(Not sure If this is the correct method)
My questions are
1. Can I have a TriAxial Accelormeter connected to NI 9234
2. How long should I need to Integrate the sample, assming I need vibration upto 20kHz
3. If the above things are possible , Is it possible to do this without purchasing NI Sound and Vibration Module...(We Have Signal Processing Module)
