Order analysis: poor representation at speed fluctuations

[jenz]

Hi Alan,

do you know how to synchronize these two task by sharing a clock from the AI task to the CTR task? I'm not sure how to do that.

Thanks jenz

[AlanArmstead]

Jenz,

For a good example of synchronizing a digital tach with an analog input task, I would recommend looking at one of the shipping Sound and Vibration examples, like this one:

<LabVIEW Directory>\examples\Order Analysis\Order Tracking Magnitude and Phase\Order Tracking Magnitude and Phase (Digital Tacho, DAQmx) .vi

That example probably won't word for you as it is if you don't have a DSA device, but the timing/synchronization sections should give you a good idea of how to go about that.

-Alan