Abstract
In order to realize the high accuracy continuous path control, the steering apparatus appended to servomechanism is proposed in this paper. As usual the velocity vector modification has been applied to the continuous path control system, namely, the vector is set as the movement velocity of the servomechanism, being modified by the deviation from the trajectory, in addition to the method, the velocity vector is rotated at the direction to reduce the deviation in this new method, so that both the offset at circular path and the overshoot at cornering point are corrected by this steering apparatus. The practical use of the steering apparatus is recognized from the results of simulations and experiments and the index of this system design are indicated.
