Can someone help us? We are makers in France
We mounted a Farmbot Genesis 1.4 last June. It worked well but with some loss of steps in X. Then after a few weeks of non-use, we end up with stepping motors completely crazy.
We have problems with stepper motors for the X axis. They do not react normally with a lot of vibrations, jerky movements and without regularities.
We sought solutions. We changed the speed = no improvement. We connected a stepper motor on another card = always vibrations. There are always jerky and irregular movements.
Without encoders there are always lost steps. With encoders it’s worse than before.
When I remove the belts I always see imperfections. Without encoders the movement is more fluid but there is a slight bug at the start. With encoders, the movement is completely jerky.
We tested with stepper motors coming from a Farmbot Genesis 1.3 belonging to a French maker (bought 2 years ago) and we noticed the same problems.
Any ideas ?