Winch

These are a set of parts used to make a winch for FIRST Robotics Competition. The design was made by Team 2359, and uses a lead screw and lead screw nut to move the ratchet hub into the ratchet spool. The motor mount uses the AndyMark PG71 Planetary Gearbox with AM 9015 Motor (am-2084), and timing belts and pulleys to actuate the lead screw. A video of the winch in action can be seen at: http://www.youtube.com/watch?v=yDsW9tcMrRo