Hello everyone, I am looking for a solution regarding the calibration of the M4.1. Despite several attempts, the fitness remains too low and the process does not succeed. My frame is horizontal, I watched the calibration video several times but I cannot solve the problem. For your information, the bottom left motor seems to… “wander” when I extend the belts. Also, I only once passed the first step in the calibration but this same motor continued to turn, thus completely unwinding the belt to wind it upside down on the drum. I think I scrupulously followed the assembly videos, well I suppose… I attach a log, and thank in advance the people who will take the time to read me and perhaps help me. (sorry for my English, google translate is my friend). Gilles.
my first go around using a horizontal configuration the calibration was terrible.
You have to make sure the top left and top right belts are pulled totally tight - kind of simulating what it would look like if it were hanging vertically. Then calibration went smoother for me.
Thank you for your feedback. I performed the procedure this morning and attached the log. I hope this information is what you requested and will be useful to you. Gilles. Maslow-serial (2).log (4.0 KB)
Thank you for your help. I have indeed followed this procedure every time I have attempted to calibrate, as I believe it is recommended in the video showing the calibration procedure. Thank you for your help! Gilles.
So, it was a magnet problem !
Thanks for the diagnosis, @bar !
When I disassembled the four arms, I realized that two of the arms were missing ball bearings, specifically on the rollers where the magnets are attached. These rollers were therefore more or less floating…
I was sure I had double-checked the assembly, while simultaneously following the steps in the videos…
I’ll have to double-double-check next time.
And the calibration was successful the first time !