Optimal design of 3R manipulators by using classical techniques and simulated annealin

in this paper, the optimum design of 3r manipulators is formulated and solved by using an algebraic formulation of workspace boundary. a manipulator design can be approached as a problem of optimization, in which the objective functions are the size of the manipulator and workspace volume; and the constrains can be given as a prescribed workspace volume. the numerical solution of the optimization problem is investigated by using two different numerical techniques, namely, sequential quadratic programming and simulated annealing. numerical examples illustrate a design procedure and show the efficiency of the proposed algorithms.