More than a specific objective, it was "investing" for the future.
I just have to change the motors ... and that's it, well, I thought, well, we're going to the servos and in the future maybe I'll change the belt system to ball screws where its speed would be great and I could gain precision.
What one does not expect when, in principle, "improvement" is to encounter problems ... and when I refer to problems it is not that it takes X time to configure them, but that it may not be successful.
A greeting.