Visual positioning system for marine industrial robot assembly based on complex variable function

Abstract With the deepening of human understanding marine resources and acceleration resource development, industrial robots have come to be widely used. Robots are not simply a substitute for manual labour, but personified electronic mechanical device that combines machine strengths. They both ability react quickly analyse judge state environment, work continuously long time, with high accuracy resistance adverse conditions. In machinery, gravitational field exists in threedimensional space, if distribution known is independent coordinate, it simplified twodimensional field, which called plane scalar field. There many two-dimensional problems visual positioning system assembly system. The exact solution can obtained by using complex function theory plane. this paper, application discussed. process cooperative robots, necessary make correct choice improve method so robot industry China undergo development renewal.