SPINDLE LOWPASS GAIN EFFECTING ATC
29 Nov 2018 18:08 #121600
by COlger81
SPINDLE LOWPASS GAIN EFFECTING ATC was created by COlger81
If i set spindle lowpass gain lower than 1, it causes a very small varying reading on spindle out. This is causing my atc cycle to stop due to spindle not being at speed. Any help would be appreciated.
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- Todd Zuercher
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29 Nov 2018 18:17 #121601
by Todd Zuercher
Replied by Todd Zuercher on topic SPINDLE LOWPASS GAIN EFFECTING ATC
You'll need to share your config files for a more specific answer. But I think the answer will involve a near component.
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29 Nov 2018 18:21 #121602
by COlger81
Replied by COlger81 on topic SPINDLE LOWPASS GAIN EFFECTING ATC
That's the odd part, i'm already using a near component.
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29 Nov 2018 18:22 #121603
by COlger81
Replied by COlger81 on topic SPINDLE LOWPASS GAIN EFFECTING ATC
Near scale that feeds spindle at speed is set at 1.2
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29 Nov 2018 18:31 #121604
by Todd Zuercher
Replied by Todd Zuercher on topic SPINDLE LOWPASS GAIN EFFECTING ATC
Is the problem when the spindle is supposed to be stopped or when it is running?
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29 Nov 2018 18:34 #121605
by COlger81
Replied by COlger81 on topic SPINDLE LOWPASS GAIN EFFECTING ATC
Spindle at 0 rpm, stopped.
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29 Nov 2018 19:08 #121607
by Todd Zuercher
Replied by Todd Zuercher on topic SPINDLE LOWPASS GAIN EFFECTING ATC
Do you have near.0.difference set to anything?
1.2*0 is still 0, you probably need to also set the near difference to something like 5 (or 2 or 3).
1.2*0 is still 0, you probably need to also set the near difference to something like 5 (or 2 or 3).
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29 Nov 2018 19:33 #121608
by COlger81
Replied by COlger81 on topic SPINDLE LOWPASS GAIN EFFECTING ATC
Bingo, thank you Todd. Missed that parameter.
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