PRO
Knusel
Germany
Asked
Hello...
... I had the mistake for a long time and was looking for it:
Many of my servos moved uncontrollably when connecting! (different lengths, different random movements)
At some point I noticed that the error occurs with all servos that are connected as "relative servo"!
If I delete the relative servos and control them individually (horizontal servo, for example), the error no longer occurs!
I also started a new project for testing, the error also occurs there.
Anyone have an idea? Since I have a lot of movements for my robot where the motors have to move in opposite directions, I now have a problem.
I can program and then call each position individually but that would be a lot of extra work ...
Related Hardware EZ-B v4
Yes, I can, but it takes a moment. Yesterday I put everything back together and when I controlled one of the "relative servos" (by hand and not immediately after the restart) the error occurred again and damaged different parts. Among other things, one of the original EZ-B HDD motors :-/
When I have fixed everything, I will try to reproduce the problem again in a clean project.
Thank you in advance for trying so hard.
number5_test.EZB
ok i am one step further. I am now pretty sure that the problem does not come from the "relative servos". Could now produce the error in a script that does not use "relative servos". I still attached the clean project. I also filmed it again.
https://youtu.be/cQr_SNGxgeE
Any ideas what kind of hardware problem could trigger something like that? Broken motor? Problems with the voltage? (I'm using a 9V power bank) Wrong wiring?
it looks like the error is occurring in certain motor movements. You can see it quite well in the video.