Lowpassfilter for what?
30 May 2021 07:57 #210660
by Giuseppe
Lowpassfilter for what? was created by Giuseppe
Hi,
off topic question![:-) :-)](/media/kunena/emoticons/smile.png)
I am not shure, but what is the lowpassflter in linuxcncn for?
It's somthing to do with plasmacutter?
regards
Giuseppe
off topic question
![:-) :-)](/media/kunena/emoticons/smile.png)
I am not shure, but what is the lowpassflter in linuxcncn for?
It's somthing to do with plasmacutter?
regards
Giuseppe
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30 May 2021 15:05 #210681
by andypugh
Replied by andypugh on topic Lowpassfilter for what?
It is for anything that a low pass filter can be used for. Many of the HAL components have multiple uses. lowpass is often used to display a smoothed version of the spindle speed in a GUI, for example. But it might also be appropriate to filter an arc voltage signal.
Note that it is generally best _not_ to filter the input to a PID component, as that affects the response.
Note that it is generally best _not_ to filter the input to a PID component, as that affects the response.
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31 May 2021 06:50 - 31 May 2021 06:51 #210775
by Giuseppe
Replied by Giuseppe on topic Lowpassfilter for what?
ok thank you. it's not easy for me to understand
my english is not the best but i think it goes the right way
![:-) :-)](/media/kunena/emoticons/smile.png)
![:-) :-)](/media/kunena/emoticons/smile.png)
Last edit: 31 May 2021 06:51 by Giuseppe.
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