V-Minion: X Graph good, Y Graph bad
I cannot for the life of me get the Y axis on this thing to tune well. The printer is sitting on a heavy duty shelf with a combination of a concrete paver and a rubber paver underneath it. I've made sure all the screws on the Y assembly are secured, and I've tried adjusting belt tension, but to no avail. The rail moves very smooth without the belts attached, so I know it's not binding.
The ADXL is mounted to the center of the bed with thick VHB tape, so all the readings it's getting are from the center of mass.
11 Replies
My graphs of the minion looks exactly like yours. Also the Y graph problem. I have checked srews, tried another rail and belt but nothing helped. My adxl is mounted to the beltholder under y carriage.
wise-white•2y ago
I had the same problem... I improve by putting an anti-vibration rubber underneath. I recommend, try the versions of times prior to 2.o
wise-white•2y ago
wise-white•2y ago
wise-white•2y ago
Printables.com
Portable ADXL Bed Slinger Printed Mount por Nerdstache | Descargar ...
Temporary mount for the Fysetc Portable ADXL to Y axis. | Descargar modelos STL imprimibles en 3D gratuitos
I tried an anti-vibration rubber and adxl mount on printbed today but did not work for me. Here are my y graphs before and after. What do you mean with 2.0 version before?
wise-white•2y ago
I installed version 1.2, it works better for me and I like it better.
and this is my mod for minion
wise-white•2y ago
https://github.com/AdamV3D/RR-V-Minion-Mods/tree/main/ABS%20Optimised%20and%20Orientated%20Parts/STL
GitHub
RR-V-Minion-Mods/ABS Optimised and Orientated Parts/STL at main · A...
Vector 3D Custom Modifications to the Rat Rig V-Minion 3D Printer - RR-V-Minion-Mods/ABS Optimised and Orientated Parts/STL at main · AdamV3D/RR-V-Minion-Mods
stormy-gold•17mo ago
Hello, did you find the solution how to fix it? I think I am facing completely the same issue.. X looks good, but Y has two peaks like in your case. Tried to tight all bolts, put some anti-vibration rubber but still the same..
wise-white•17mo ago
try the version of ratos 1.2.4
stormy-gold•17mo ago
Like there is some bug in the RatOS 2.0?