I have a HobbyCNC boad and I'm using Mach 3.
My CNC is loosing steps! I dont know why. It is working perfectly fine and then it gets like "Stuck" and Mach3 shows that an axis is running but is not, after 1 or 2 seconds starts running back again but it loos alot of steps.
What my be causing the problem? I check the CNC is fine
I check the Gcode and is fine
I even damage 3 pieces testing it and the fixing steps are different on each part. The missing steps are sometimes in X-Y-Z but most times on Y
Please help