Encoder rate noise

[Bpk9p4]

Originally Posted by Al Skierkiewicz

I would still like to know what you refer to as "noise".

Sorry for the slow response but here is a picture of the encoder noise i was talking about. The red line is the right wheels with the config timer encoder block and the white line is the left wheels without this block. The scale is y axis is FPS and x is time

http://www.chiefdelphi.com/media/photos/40710?

[Ether]

Originally Posted by Bpk9p4

Sorry for the slow response but here is a picture of the encoder noise i was talking about.

What is the RPM of the encoder shaft?

[Bpk9p4]

Originally Posted by Ether

What is the RPM of the encoder shaft?

around 30 rev per second

[Ether]

Originally Posted by Bpk9p4

around 30 rev per second

That's 1800 RPM, which far exceeds the spec for your sleeve-bearing encoder.