Z-Tilt is only adjusting one Axis.
Another day, another problem. I'm working hard to get my VzBot Triple-Z working on RatOS. The last thing is the Z-tilt. I have buzzed the motors to ensure they are in the proper sequence. Z = Front Left, Z1 = Back, and Z2 = Front Right. Homing is working fine, and Beacon initialisation was done with no problem. The issue with Z-Tilt is that Z2 keeps adjusting more and more, and neither does the other Z-Axis. I have swapped cables, and they are still the same. I just moved the problem to another axis. Sometimes, it looks like it is doing double on the Z2-Axis, like a double tap. You can see that in the video. I don’t know what to do, and it is so frustrating being so close and unable to get it to work. Maybe someone came across this and could share the solution. I have also added the printer.cfg and ratos.cfg.
12 Replies
your front z motors are probably swapped
Even if I buzz them and in the right sequence?
in the second run it looked to me they are swapped
maybe im wrong
front left is z, rear is z1, right is z2
Thats how it is
could also be the motor couplers, maybe one is loose
Will check that
i would also suggest to move the proing points more invards to the bed
the beacon tends to return wrong results if you probe on the bed edges
OK. I can do that.
I checked the couplers and their OK
will mesure more inside
What would make it in the 2nd run to swap?
difficult to say
i also dont understand why it makes such big changes
Is like is executing it twice.
it looks like you use different leadscrews
is that possible?
maybe your z rotation distance is wrong then
it looks like the z move when homing is too high, it should only be 15mm but looks more like 30mm
this would explain why it makes such high changes when doing the z tilt
OK. I changed the cables around as you suggested. Now, my Z1 is in the front left, Z0 is in the back, and Z2 remains in the front right. It makes no sense, but it is working now. I mark this now as closed. Thanks for your Help. @Helge Keck