An example method includes receiving task identification information indicative of a manufacturing task to be performed on a workpiece, wherein the workpiece transfer system comprises a rail and a plurality of arms coupled to the rail, wherein each arm comprises (i) a plurality of arm linkages coupled at respective joints, (ii) an arm controller in communication with the supervisory controller, and (iii) respective joint controllers in communication with the arm controller and configured to actuate respective rotary actuators at the respective joints to move the plurality of arm linkages relative to each other: retrieving a motion plan corresponding to the manufacturing task and the workpiece: sending command signals to respective arm controllers to communicate respective command signals to the respective joint controllers and execute the motion plan; and once the final desired configuration is achieved, commanding the respective arm controllers to lock the respective joints.