Exploració per autor "Gregorio, Raffaele di"
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Motion planning for a novel reconfigurable parallel manipulator with lockable revolute joints
Grosch Obregon, Patrick John; Gregorio, Raffaele di; López, Javier; Thomas, Federico (2010)
Text en actes de congrés
Accés obertThis paper introduces a class of reconfigurable parallel robots consisting of a fixed base and a moving platform connected by serial chains having RRPS (Revolute-Revolute-Prismatic-Spherical) topology. Only the prismatic ... -
Polynomial solution to the position analysis of two Assur kinematic chains with four loops and the same topology
Borràs Sol, Júlia; Gregorio, Raffaele di (ASME PRESS, 2009)
Article
Accés restringit per política de l'editorialThe direct position analysis (DPA) of a manipulator is the computation of the end-effector poses (positions and orientations) compatible with assigned values of the actuated-joint variables. Assigning the actuated-joint ...