Exploració per tema "parallel manipulators"
Ara es mostren els items 1-4 de 4
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A wire-based active tracker
(IEEE, 2008)
Article
Accés obertWire-based tracking devices are an affordable alternative to costly tracking devices. They consist of a fixed base and a platform, attached to the moving object, connected by six wires whose tension is maintained along the ... -
Optimal design of a 6-DOF 4-4 parallel manipulator with uncoupled singularities
(Asociación Española de Ingeniería Mecánica, 2008)
Text en actes de congrés
Accés obertA 6-DOF 4-4 parallel manipulator is presented. Its forward kinematics can be solved by a sequence of three trilaterations and, as a consequence, its singularities can be described in geometric terms as the degeneration of ... -
Partially flagged parallel manipulators: singularity charting and avoidance
(2009-08)
Article
Accés obertThere are only three 6-SPS parallelmanipulatorswith triangular base and platform, i.e., the octahedral, the flagged, and the partially flagged, which are studied in this paper. The forward kinematics of the octahedralmanipulator ... -
Singularity-invariant families of line-plane 5-SPU platforms
(2011-10)
Article
Accés obertA 5-SPU robot with collinear universal joints is well suited to handling an axisymmetric tool, since it has 5 controllable DoFs and the remaining one is a free rotation around the tool. The kinematics of such a robot ...