PARALLEL MANIPULATOR
Kinematics of a Spatial RCCC Parallel Manipulator
... pair) parallel manipulator is considered in this ...this manipulator has constant and variable ...RCCC parallel manipulator is ...
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Influence Of Radius Of The Sternum Plate Pneumatically Driven Parallel Manipulator Used For Chest Compressions On A Closed Loop Manikin
... a parallel manipulator for uninterrupted and continuous external chest compressions during the procedure of cardiopulmonary resuscitation is proposed in this ...driven parallel manipulator ...
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Mechanism design and parameter optimization of a new asymmetric translational parallel manipulator
... lational parallel manipulator is invented in this paper. This manipulator is assembled by a kinematic limb with the parallel linear motion elements(PLMEs), and a single loop ...this ...
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Analyzing Kinematics of a Novel 3CPS Parallel Manipulator Based on Rodrigues Parameters
... of parallel manipulators includes inverse kinematics and forward ...bionic parallel test platform by means of the unit quaternion ...DOFs parallel manipulators, ...TAU parallel ...
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Overall Structure Calibration of 3-UCR Parallel Manipulator Based on Quaternion Method
... In this article a simple yet effective approach for the structure calibration of a three degree-of- freedom (DOF) parallel manipulator was presented. In this approach, the model of the pose error expressed ...
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Analysis and Optimization of a Spatial Parallel Mechanism for a New 5-DOF Hybrid Serial-Parallel Manipulator
... [20] F G Xie, X J Liu, T M Li. A comparison study on the orientation capability and parasitic motions of two novel articulated tool heads with parallel kinematics. Advances in Mechanical Engineering, 2013: ...
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Kinematic Synthesis of Parallel Manipulator via Neural Network Approach
... in parallel mechanisms, researchers try to design a model that is able to provide proper outputs when receives the proper robot input ...system parallel manipulator to solve its forward kinematics ...
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Singularity Analysis of Spatial Parallel Manipulator by using Complex Approximation
... of parallel manipulator have also been developed, A list of all degenerated parallel manipulators that are architecturally singular is presented in Line geometry tools were also used to investigate ...
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A Five-Bar Planar Parallel Manipulator with Two End-Effectors
... Abstract: Parallel manipulators with multiple end-effectors bring us interesting advantages over conventional parallel manipulators such as improved manipulability, workspace and avoidance of ...planar ...
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Dexterous Workspace Shape and Size Optimization of Tricept Parallel Manipulator
... a parallel manipulator. A parallel manipulator designed only for maximum workspace volume may not however be a good design in ...the manipulator with maximum workspace has undesirable ...
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Kinematics, Structural Analysis and Control of 3 PPSS Parallel Manipulator
... which is designed for highly precise applications. The mechanism has three DoF and the inverse kinematics is solved using the geometrical approach. The mechanism is modelled dynamically using the principle of virtual ...
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Forward Kinematic Analysis of Tip-Tilt-Piston Parallel Manipulator using Secant-Bootstrap Method
... (DOF) parallel manipulator with inextensible limbs and base-mounted ...The manipulator has higher resolution and precision than the existing three DOF mechanisms with extensible ...T.T.P ...
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Assesment of influence of play in joints on the end effector accurcay in a novel 3DOF (1T 2R) parallel manipulator
... 5.1. Description of the haptic master device and the problem due to play The parallel manipulator under consideration here is intended to act as a haptic master device for steerable needles. It’s a 3 DOF ...
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Solving the dynamic equations of a 3-PRS Parallel Manipulator for efficient model-based designs
... a parallel manipulator can be obtained by virtually cutting or splitting the manipulator at one or more of its joints until the complete dynamic model of a tree-like system with several open chains ...
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3-RPS Parallel Manipulator Dynamical Modelling and Control Based on SMC and FL Methods
... ABSTRACT: In this paper, a dynamical model-based SMC (Sliding Mode Control) is proposed for trajectory tracking of a 3-RPS (Revolute, Prismatic, Spherical) parallel manipulator. With ignoring small inertial ...
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Dynamic Analysis of Flexible-Link Planar Parallel Manipulator with Platform Rigidity Considerations
... of parallel manipulators has been studied over several years, but most of these are closed-form dynamic formulations compatible with rigid ...joint) manipulator considered here is a symmetrical three limb ...
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A Novel Remote Center-of Motion Parallel manipulator for Minimally Invasive Celiac Surgery
... An most important advantage of using parallelogram structure in MIS robot is higher stiffness over a serial one. Although it has a small operation room, a parallelogram can be a good choice for an MIS robot. The other ...
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The Dexterity Analysis of a Spatial Three-Degree of Freedom Parallel Manipulator with Constrained Branch
... mobility parallel manipulator, especially the 1T2R three-degree of freedom (T denotes the translation, and R denotes the rotation) parallel manipulator as the main spindle of the high-end ...
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Dimensional Synthesis of Kinematic Dexterity and Workspace for 3-DOF Parallel Manipulator
... novel parallel manipulator that can generate three translations degrees of freedom, its kinematic model and mathematical model are established and the Jacobian matrix is derived for the first ...
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Synchronization controller for a 3 RRR parallel manipulator
... 3-RRR parallel manipulator has been well-known as a closed-loop kinematic chain mechanism in which the end-effector generally a moving platform is connected to the base by several independent ...3-RRR ...
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