Hi all hope you are all well. I have a problem with my diy router. On my x axis I have 2 ballscrews belt driven by one motor. If I move it in the negative direction it is fine, can get up to 10m/min. When I move it positive it stalls immediately. I have disconnected the belt and the motor will go both directions up to 20m/min. Reconnect again and it stalls. What could be the problem?
I can move the axis in both directions by hand easily when the belt is disconnected. Thanks in advance