Results 261 to 270 of about 13,001,808 (334)
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, 2021
A new approach is put forward to enhance the stiffness of parallel mechanisms by topological reconfiguration. First, a novel 6-DOF Stewart-type parallel mechanism is designed and analyzed.
Jingjing You +4 more
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A new approach is put forward to enhance the stiffness of parallel mechanisms by topological reconfiguration. First, a novel 6-DOF Stewart-type parallel mechanism is designed and analyzed.
Jingjing You +4 more
semanticscholar +1 more source
Journal of Mechanisms and Robotics, 2020
This paper focuses on the reconfiguration of a 3-(rR)PS metamorphic parallel mechanism based on complete workspace and operation mode analysis. The mechanism consists of three (rR)PS legs, and each (rR) joint is composed of two perpendicular revolute ...
Latifah Nurahmi, D. Gan
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This paper focuses on the reconfiguration of a 3-(rR)PS metamorphic parallel mechanism based on complete workspace and operation mode analysis. The mechanism consists of three (rR)PS legs, and each (rR) joint is composed of two perpendicular revolute ...
Latifah Nurahmi, D. Gan
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Kinematic analysis and multi-objective optimization of a 3-UPR parallel mechanism for a robotic leg
Mechanism and Machine Theory, 2018Matteo Russo +3 more
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Mechanism and Machine Theory, 2020
Cable driven parallel mechanisms (CDPMs) have attracted much attention due to their many advantages over conventional parallel mechanisms, such as the significantly large workspace and the dynamics capacity.
K. Youssef, M. Otis
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Cable driven parallel mechanisms (CDPMs) have attracted much attention due to their many advantages over conventional parallel mechanisms, such as the significantly large workspace and the dynamics capacity.
K. Youssef, M. Otis
semanticscholar +1 more source
Evaluation of the Kinematic Performance of a 3-RRS Parallel Mechanism
Robotica (Cambridge. Print), 2020SUMMARY This paper proposes a set of novel indices for evaluating the kinematic performance of a 3-RRS (R and S denote revolute and spherical joint respectively, R denotes active joint.), parallel mechanism whose translational and rotational movements ...
Manxin Wang +5 more
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Mechanism and Machine Theory, 2019
The dynamic model of 4-SPS/PS parallel mechanism with a flexible actuated rod and clearance spherical joint is established based on the equation of motion.
Gengxiang Wang, Liangbi Wang
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The dynamic model of 4-SPS/PS parallel mechanism with a flexible actuated rod and clearance spherical joint is established based on the equation of motion.
Gengxiang Wang, Liangbi Wang
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Mechanism and Machine Theory, 2019
A new composite polynomial is generated, to be used in the trajectory planning of a 2-dof parallel mechanism; by combining cubic polynomials with Bezier curves based on quadratic Bernstein polynomials.
Ünsal Dinçer, M. Çevik
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A new composite polynomial is generated, to be used in the trajectory planning of a 2-dof parallel mechanism; by combining cubic polynomials with Bezier curves based on quadratic Bernstein polynomials.
Ünsal Dinçer, M. Çevik
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Mechanics of turin parallel robot
Mechanism and Machine Theory, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
SORLI, Massimo +4 more
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A novel 3-PUU parallel mechanism and its kinematic issues
Robotics and Computer-Integrated Manufacturing, 2016Liping Wang +3 more
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Motion Characteristics Analysis of a Novel 2R1T 3-UPU Parallel Mechanism
Journal of Mechanical Design, 2019In this paper, a novel 3-UPU (P and U stand for prismatic and universal joints, respectively) parallel mechanism (PM) and its variant PM are proposed.
Chen Zhao +3 more
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