Filter out misalignment of sensor signal
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Konvictus177
on 9 Jul 2021
Commented: Star Strider
on 10 Jul 2021
Hi,
I have taken measurements with a lasersensor that moves along an axis and takes distance measurements to a wall for each position (1, 2, 3, ...). It seems that the axis that the sensor is mounted on is not perfectly parallel to the wall so that I can see a trend which you can see in the image below. The blue line is my acquired signal, the red lines describe the signal within a measurement position (X number of points for each measurement position).
How can I filter out the misaligned sensor axis and simulate a perfectly aligned axis that is parallel to the wall?
Thanks.
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Star Strider
on 9 Jul 2021
8 Comments
Star Strider
on 10 Jul 2021
As always, my pleasure!
Out of my own curiosity, I would like to see what the desired result looks like, and the filter frequencies used to derive it.
.
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