Chief Delphi - Encoder rate noise

Page 3 of 3

Show 100 post(s) from this thread on one page

Chief Delphi (http://www.chiefdelphi.com/forums/index.php)

- NI LabVIEW (http://www.chiefdelphi.com/forums/forumdisplay.php?f=182)

- - Encoder rate noise (http://www.chiefdelphi.com/forums/showthread.php?t=129818)

Bpk9p4

20-06-2014 09:14

Re: Encoder rate noise

Quote:

Originally Posted by Al Skierkiewicz (Post 1390456)

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

20-06-2014 10:24

Re: Encoder rate noise

Quote:

Originally Posted by Bpk9p4 (Post 1390553)

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

20-06-2014 18:35

Re: Encoder rate noise

Quote:

Originally Posted by Ether (Post 1390557)

What is the RPM of the encoder shaft?

around 30 rev per second

Ether

20-06-2014 20:21

Re: Encoder rate noise

1 Attachment(s)

Quote:

Originally Posted by Bpk9p4 (Post 1390602)

around 30 rev per second

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

All times are GMT -5. The time now is 23:46.

Page 3 of 3

Show 100 post(s) from this thread on one page