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View Poll Results: What PPR (CPR * 4) do you use?
1-127 2 6.45%
128-255 3 9.68%
256-511 8 25.81%
512-1023 2 6.45%
1024-2047 7 22.58%
2048-8191 6 19.35%
8192+ 1 3.23%
None, we're too cool for encoders. 2 6.45%
Voters: 31. You may not vote on this poll

 
 
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Unread 06-09-2016, 14:26
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Re: How much PPR do you use on your encoders?

Quote:
Originally Posted by asid61 View Post
I like that US Digital doesn't take the decoder into account. Their encoders don't come with decoders, so why should it be their job to decide things for you? They do provide both CPR and PPR if you want to calculate your counts per revolution given your own decoder.
Yes but factually the other guys are often doing no less. They are sometimes using different terms to do it. Course this means you may have to double check.

FRC11 has been using the Grayhill potentiometer style encoders recently. Too many issues with the end of shaft style. Using the terms used as criteria for this topic we get 128 cycles per revolution.

Last edited by techhelpbb : 06-09-2016 at 14:29.
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