Tutorial CNC Router Gantry Square
Installing gantry on a CNC router and putting into square. Square test for CNC table source
CNC Routers
CNC Routers
Difference between servo and stepper motors in CNC router
Stepper motors have high torque to hold position but AC servo motors have much faster travel speed as well as high torque. Also with feedback loop servo motors keep accurate position within 5thou. In this example, both machines are running at full speed. Servo CNC on the right travels 2500 inches per minute with 50