Gallardo-Alvarado J. Kinematics of a Class of Three-Legged Parallel Manipulators by Means of Screw Theory. Revista-IIT [Internet]. 11 de mayo de 2016 [citado 3 de julio de 2024];17(2). Disponible en: https://journals.unam.mx/index.php/ingenieria/article/view/55286