Stepper motor control limits

One of the fundamental questions that arose during the control and testing of the SCARA arm was what is the maximum speed achievable and the torque available at that speed. Some digging around in the world-wide-web revealed the following: The speed is limited by the torque availability from the stepper to rotate. For steppers, as the torque drops exponentially with …


  Links to other reference files: GRBL and Protoneer stepper shield reference – Click here