Miniature robots with three degrees of freedom

摘要

We manufacture two miniature robots: a Y-shape miniature robot and a /spl Delta/-shape miniature robot. The robots realize displacement in X, Y and /spl Theta/ directions. The principle of the displacement is described. The displacement and velocity of the /spl Delta/-shape robot are measured. The displacement of the /spl Delta/-shape robot on an inclined surface is discussed.