[PDF] Top 20 Kinematic analysis of reconfigurable parallel manipulators
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Kinematic analysis of reconfigurable parallel manipulators
... analyses of series-parallel manipulators Series-parallel manipulators (S-PMs) are the descendants of PMs which constitute the latter in a serial ...the kinematic and ... Voir le document complet
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Kinematic analysis of a class of analytic planar 3-RPR parallel manipulators
... sections of its singularity surfaces in the joint space [12, ...analytic manipulators defined in the past (cases (i), (ii), (iii) and (v) recalled in the introduction) do not have any cusp ...tors of ... Voir le document complet
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The Kinematic Analysis of a Symmetrical Three-Degree-of-Freedom Planar Parallel Manipulator
... the kinematic analysis of a symmetrical three-degree-of-freedom planar parallel ...serial manipulators, parallel manipulators can admit not only multiple inverse ... Voir le document complet
8
Singularity Analysis of Limited-dof Parallel Manipulators using Grassmann-Cayley Algebra
... direction of the rod j within the leg i and r ij is the position vector of a point on this ...Each of those screws is an actuation force, which is reciprocal to all the joint screws of the rod ... Voir le document complet
11
Kinematic analysis of the 3-RPR parallel manipulator
... Planar parallel manipulators, Singularity ...three parallel RRR chains, the object of this paper, is shown in ...rotation of the three revolute joints located on the base, the Cartesian ... Voir le document complet
11
On the Kinematic, Kinetostatic and Dynamic Properties of Parallel Manipulators in the Presence of Singularity
... displacement of the platform with an arbitrary fifth order polynomial law (view from ...overview of our recent works on the kinematic, kinetostatic and dynamic aspects of ...application ... Voir le document complet
7
Kinematic Analysis of the 3-RPS Cube Parallel Manipulator
... 3-RPS-Cube, parallel manipulators, singularities, operation mode, motion type, Darboux ...development of robot technology, the lower-mobility parallel manipulators have been extensively ... Voir le document complet
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Operation Modes Comparison of a Reconfigurable 3-PRS Parallel Manipulator based on Kinematic Performance
... detailed kinematic analysis of a reconfigurable 3-PRS parallel manipulator was presented by Li et ...be of the same type as they can be rep- resented by using the same ... Voir le document complet
11
Moveability and Collision Analysis for Fully-Parallel Manipulators
... planar parallel manipulator. 2 Preliminaries 2.1 The fully parallel manipulators Definition 1 A fully parallel manipulator is a mechanism that includes as many elemen- tary kinematic ... Voir le document complet
9
Kinematic Analysis of a New Parallel Machine Tool: the Orthoglide
... MANIPULABILITY ANALYSIS In the case of serial PPP machine tool, a motion of an actuated joint yields the same motion of the ...a parallel machine, these motions are not ...a ... Voir le document complet
12
Analysis and Optimization of a New Family of Parallel Manipulators with Decoupled Motions
... Contributions of the ...creation of a new family of decoupled parallel manipulators: the non-linearity of the kinematic and dynamic models of parallel ... Voir le document complet
263
Sensitivity Analysis of the Orthoglide: A 3-DOF Translational Parallel Kinematic Machine
... its kinematic isotropic configu- ...the kinematic singular configurations of the ...designer of the Or- thoglide to synthesize its dimensional ...aim of tolerance ...sensitivity ... Voir le document complet
15
Sensitivity analysis of 3-RPR planar parallel manipulators
... Comparison of Two Non-Degenerate and Two Degenerate 3 - RPR PPMs In order to highlight the comparison methodology proposed in Section 4, the sensitivity of two degenerate and two non- degenerate 3- RPR PPMs ... Voir le document complet
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Sensitivity Analysis of the Orthoglide, a 3-DOF Translational Parallel Kinematic Machine
... Keywords: parallel kinematic machine, sensitivity analysis, kinematic analysis, kinematic singularity, isotropy 1 Introduction For two decades, parallel ... Voir le document complet
12
Kinematic analysis and synthesis of kinematically redundant hybrid parallel robots
... position of each spherical joint is readily obtained by solving the forward kinematics of each of the ...solution of this prob- lem is straightforward and leads to two solutions in each leg, ... Voir le document complet
116
A New Method for Limb Singularity Analysis of Parallel Manipulators
... 6 kinematic Ja- cobian matrix composed of the six twists of the ...space) of dimension less than six and hence, it is not pos- sible to form a 6 × 6 kinematic Jacobian ma- trix uniquely ... Voir le document complet
11
Operation Mode Analysis of 3-RPS Parallel Manipulators based on their Design Parameters
... the kinematic analysis of the 3-RPS parallel ...constraints of the manipulator [4] using screw theory. The number of solutions to the inverse kinematics was first published by ... Voir le document complet
21
Kinematic Analysis and Design Optimization of a 4-rRUU Parallel Manipulator
... dual reconfigurable 4-rRUU parallel manipulator was considered to determine its operation modes as a function of the orientation of its base revolute joint ...Study’s kinematic mapping ... Voir le document complet
16
Kinematic analysis of a single-loop reconfigurable 7R mechanism with multiple operation modes
... Description of a 1-DOF SLR7RMMOM It is well known that the Sarrus linkage ...composed of two groups of three R joints with parallel joint axes (rotational axes), is used to control the 1-DOF ... Voir le document complet
9
Kinematic Analysis of the 3-RPS-3-SPR Series-Parallel Manipulator
... design of a 6-dof S-PM composed of a 3-UPU translational PM and a 3-UPU rotational PM mounted in ...most of these S-PMs, the constituent modules possess the degrees of freedom that are pure ... Voir le document complet
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