Page 228 - LEGO MINDSTORMS - Robotics Invention System-2 Projects
P. 228

Robot 8 • The ULK (Useful LEGO Knowledge)

                        Limit Switch Step 0                         Limit Switch Step 1







































            Arm Motor































            The Arm Motor sub-assembly houses the motor used to raise and lower ULK’s arm. It also contains
            the Limit Switch sub-assembly that signals when ULK’s arm is in the upright position.



                                                        214
   223   224   225   226   227   228   229   230   231   232   233