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A novel 4-DOF parallel manipulator and its kinematic modelling
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TL;DR: A 5-axis parallel machine tool based on the 4-DOF parallel manipulator and the kinematics model is formulated, which describes the inverse kinematic, transformation and forward kinematically transformation.
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Abstract: In this paper a novel four-degree-of-freedom (4-DOF) hybrid parallel platform manipulator is presented. The movable platform of the parallel manipulator can translate along two directions and rotate around two axes respectively. The kinematics model is formulated, which describes the inverse kinematic, transformation and forward kinematic transformation. A 5-axis parallel machine tool based on the 4-DOF parallel manipulator is presented in this paper.
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Citations
Singularity-Free Workspace Aimed Optimal Design of a 2T2R Parallel Mechanism for Automated Fiber Placement
Dongming Gan,Jian S. Dai,Jorge Dias,Jorge Dias,Rehan Umer,Lakmal Seneviratne,Lakmal Seneviratne +6 more
TL;DR: A new concept of applying a parallel mechanism in automated fiber placement for aerospace part manufacturing by investigating the system requirements, a 4-DOF parallel mechanism consisting of two RPS and UPS limbs with two rotational and two translational motions is proposed.
42
Direct kinematic analysis of a family of 4-dof parallel manipulators with a passive constraining leg
TL;DR: In this paper, direct kinematic analysis of a family of 3R1T parallel manipulators is presented, where R and T denote the rotational and translational degrees of freedom respectively.
13
Kinematics and statics analysis of a novel 4-dof 2sps+2spr parallel manipulator and solving its workspace
TL;DR: A novel 4-dof 2SPS+SPR parallel kinematic machine is proposed, and its kinematics, statics, and workspace are studied systematically to derive formulae for solving inverse/forward accelerations.
12
•Proceedings Article
Dynamics and Control of 6-DOF Shaking Table with Bell Crank Structure
Duek-Jae Jeon,Sung-Ho Park,Youngjin Park,Youn-sik Park,Hyoung-Eui Kim,Jong-Won Park +5 more
- 02 Jun 2005
TL;DR: In this paper, the authors describe the kinematics, dynamics and control of a 6-DOF shaking table with a bell crank structure, which converts the direction of reciprocating movements.
Development of a novel parallel manipulator based machine tools
Chen Wen-Jia,Zhao Mingyang,Fang Lijin,Xu Zhi-Gang +3 more
- 07 Nov 2002
TL;DR: A new type of 5-axis parallel machine tool based on a novel 4 degrees-of-freedom hybrid parallel platform manipulator with base mounted prismatic actuators is presented.
2
References
Singularity-Free Workspace Aimed Optimal Design of a 2T2R Parallel Mechanism for Automated Fiber Placement
Dongming Gan,Jian S. Dai,Jorge Dias,Jorge Dias,Rehan Umer,Lakmal Seneviratne,Lakmal Seneviratne +6 more
TL;DR: A new concept of applying a parallel mechanism in automated fiber placement for aerospace part manufacturing by investigating the system requirements, a 4-DOF parallel mechanism consisting of two RPS and UPS limbs with two rotational and two translational motions is proposed.
42
Direct kinematic analysis of a family of 4-dof parallel manipulators with a passive constraining leg
TL;DR: In this paper, direct kinematic analysis of a family of 3R1T parallel manipulators is presented, where R and T denote the rotational and translational degrees of freedom respectively.
13
Kinematics and statics analysis of a novel 4-dof 2sps+2spr parallel manipulator and solving its workspace
TL;DR: A novel 4-dof 2SPS+SPR parallel kinematic machine is proposed, and its kinematics, statics, and workspace are studied systematically to derive formulae for solving inverse/forward accelerations.
12
•Proceedings Article
Dynamics and Control of 6-DOF Shaking Table with Bell Crank Structure
Duek-Jae Jeon,Sung-Ho Park,Youngjin Park,Youn-sik Park,Hyoung-Eui Kim,Jong-Won Park +5 more
- 02 Jun 2005
TL;DR: In this paper, the authors describe the kinematics, dynamics and control of a 6-DOF shaking table with a bell crank structure, which converts the direction of reciprocating movements.
Development of a novel parallel manipulator based machine tools
Chen Wen-Jia,Zhao Mingyang,Fang Lijin,Xu Zhi-Gang +3 more
- 07 Nov 2002
TL;DR: A new type of 5-axis parallel machine tool based on a novel 4 degrees-of-freedom hybrid parallel platform manipulator with base mounted prismatic actuators is presented.
2