%0 Journal Article %A J. RamÃrez A. and A. Rubiano F. %D 2011 %J International Journal of Mechanical and Mechatronics Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 59, 2011 %T Optimization of Inverse Kinematics of a 3R Robotic Manipulator using Genetic Algorithms %U https://publications.waset.org/pdf/5955 %V 59 %X In this paper the direct kinematic model of a multiple applications three degrees of freedom industrial manipulator, was developed using the homogeneous transformation matrices and the Denavit - Hartenberg parameters, likewise the inverse kinematic model was developed using the same method, verifying that in the workload border the inverse kinematic presents considerable errors, therefore a genetic algorithm was implemented to optimize the model improving greatly the efficiency of the model. %P 2229 - 2234