Angle measurement signal
Angle measurement signal
(OP)
I have acquiring an analog signal (sine wave) from an angle sensor measuring the clockwise and anticlockwise angular position.
By counting the periods of sine wave, I am able to measure the angular position. Now how I can get this information when direction changes?
Regards
By counting the periods of sine wave, I am able to measure the angular position. Now how I can get this information when direction changes?
Regards





RE: Angle measurement signal
There is no way to know if whatever was rotating instantly reversed or not.
You would need a quadrature encoder which would show which direction the rotation is in.
Keith Cress
kcress - http://www.flaminsystems.com