Stable 3-D visual servoing: an experimental comparison

We propose a new 3-D visual servoing method. By using Lyapunov theorem, we conclude that this 3-D visual servoing approach is stable with some uncertainties. The experimental comparison of 3-D vision is realized by a manipulator A465 and a pair of Pulnix TM-72EX CCD analog cameras. The 3D algorithm has been checked experimentally.