抄録
In this study, to realize the optimum Walk-Assisting robot, we proposed a new drive mechanism that has the plate cam with non-circular gear. At first, the motion of human knee joint is analyzed. And next, to follow the motion of the human knee joint, the geometry of the plate cam with non-circular gear is proposed. And, the design condition of the proposed drive mechanism is proposed. Also, it is confirmed that the Walk-Assisting robot based on the proposed drive mechanism is moved.