generic Omron encoder help
- my1987toyota
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23 Oct 2020 21:59 - 23 Oct 2020 22:25 #187036
by my1987toyota
generic Omron encoder help was created by my1987toyota
I am in the process of acquiring all the parts for my Lathe build and right now
I am trying to figure out my spindle encoder. I have wanted to get the generic
Omron E6B2-CWZ6C with the 100 pulse per rotation but it is proving problematic
I'm looking for a maximum rating for pulse train at 3000 rpm and the max the Mesa 7i76e
can handle is I think 10 MHz. So does that mean it could handle over 3000 pulse per rotation ?
any suggestions ?
I am trying to figure out my spindle encoder. I have wanted to get the generic
Omron E6B2-CWZ6C with the 100 pulse per rotation but it is proving problematic
I'm looking for a maximum rating for pulse train at 3000 rpm and the max the Mesa 7i76e
can handle is I think 10 MHz. So does that mean it could handle over 3000 pulse per rotation ?
any suggestions ?
Last edit: 23 Oct 2020 22:25 by my1987toyota.
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24 Oct 2020 04:22 #187064
by PCW
Replied by PCW on topic generic Omron encoder help
You can basically chose as high an encoder resolution as you like
a 10000 count per turn (2500 PPR) encoder is only 500 KHz at 3000 RPM
(3000 RPM is 50 RPS, 50 RPS * 10000 counts/turn = 500,000)
The limitation will usually be the encoder. not the 7I76E
a 10000 count per turn (2500 PPR) encoder is only 500 KHz at 3000 RPM
(3000 RPM is 50 RPS, 50 RPS * 10000 counts/turn = 500,000)
The limitation will usually be the encoder. not the 7I76E
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24 Oct 2020 15:01 #187107
by my1987toyota
thanks PCW. That definitely opens up my options.
Replied by my1987toyota on topic generic Omron encoder help
You can basically chose as high an encoder resolution as you like
a 10000 count per turn (2500 PPR) encoder is only 500 KHz at 3000 RPM
(3000 RPM is 50 RPS, 50 RPS * 10000 counts/turn = 500,000)
The limitation will usually be the encoder. not the 7I76E
thanks PCW. That definitely opens up my options.
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