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                                                          Bots /The Ultimate Palm Robot/ Mukhar & Johnson / 222880-6 / Chapter 3






                                                                       Chapter 3  Building the Robot  53






















                         The Controller and the Deck

                                    Start by peeling the paper off the acrylic. The acrylic deck has holes predrilled
                                    into it. These holes will be used to attach the controller and a few other parts.
                                    Since the acrylic deck is designed to support several different controllers, you
                                    will not use all the holes.


                                      The Robot Geek Says

                                      The Acrylic Deck
                                             If you are building the robot from scratch, and you bought an acrylic
                                           deck that was not predrilled, you will need to drill your own holes in
                                           the deck. Here is what you need:
                                       ✖   Three countersunk holes for the BrainStem controller
                                       ✖   One 1/4-inch hole for the switch
                                       ✖   One hole (or slot) for the controller cable
                                       ✖   Holes for attaching the deck to the frame (if needed)

                                             As you read through the chapter, make note of the general location of
                                           these holes, and use that as a guide for positioning and drilling the holes
                                           for your robot.
                                      From bag two, find the three nylon spacers that have a threaded end, three
                                    nylon screws, and three nylon washers. Insert a screw through one of the
                                    countersunk holes in the deck, add a nylon washer, and then screw the nylon
                                    spacer onto the screw. Repeat for the other two spacers.











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