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The Robots



Twin Beetle Robot



Following the problems of the centipede robot ,a pair of beetle robots was connected together with a low force, 6 dof, relative displacement and relative angle link system. A capstan and wire system was used to obtain then relative displacement between the two beetles. The capstan drove a potentiometer whose resistance was measured by a Basic Stamp. The relative angle between the beetles was also measured by a potentiometer. Very interesting problems were posed by this robot. The idea is to program the following robot to follow the leading robot such that the following robot centreline tracks the leading robot centreline whilst at the same time the distance between the robots along the tracked centreline stays the same. Somewhat tricky to accomplish.