Abstract
A novel 4-DoF parallel manipulator with multi-couple constrained wrenches is proposed. Its 3D model is constructed and its characteristics, DoF and two couple-constrained wrenched are analyzed. Its kinematic formulae for solving DoF, the displacement, velocity, acceleration, singularities of moving links are derived and analyzed. Its dynamics formulae for solving the dynamic active forces and the dynamic couple-constrained wrench are derived, and its workspace is constructed. Finally, an analytic example is given to demonstrate the solution of the kinematics and dynamics, and the results of analytical solution are verified using a simulation mechanism. This paper is aimed at laying a solid theoretical and technical foundation of development of the parallel manipulators with multi-couple constrained wrenches.
Similar content being viewed by others
References
Z. Huang, H. Ding and Q. Li, Theory of parallel mechanisms, Springer, New York (2013).
F. Gao, W. Li, X. Zhao, Z. Jin and H. Zhao, New kinematic structures for 2-, 3-, 4-, and 5-DOF parallel manipulator designs, Mechanism and Machine Theory, 37 (11) (2002) 1395–1411.
Y. F. Fang and L. W. Tsai, Structure synthesis of a class of 4-DoF and 5-DoF parallel manipulators with identical limb structures, International Journal of Robotics Research, 21 (9) (2002) 799–810.
H. R. Fang, Y. F. Fang and S. Guo, Structure synthesis of 4-dof parallel robot mechanisms based on screw theory, Chinese Journal of Mechanical Engineering, 17 (4) (2004) 486–489.
X. W. Kong and C. M. Gosselin, Type synthesis of 3T1R 4-DOF parallel manipulators based on screw theory, IEEE Transactions on Robotics and Automation, 20 (2) (2004) 181–190.
X. W. Kong and C. M. Gosselin, Type synthesis of 4-DOF SPequivalent parallel manipulators: A virtual chain approach, Mechanism and Machine Theory, 41 (11) (2006) 1306–1319.
M. Coste and K. M. Demdah, Extra modes of operation and self-motions in manipulators designed for schoenflies motion, Journal of Mechanisms and Robotics, Transactions of the ASME, 7 (4) (2015) 041020–1-6.
S. Briot, V. Arakelian and S. Guégan, Design and prototyping of a partially decoupled 4-dof 3T1R parallel manipulator with high-load carrying capacity, Journal of Mechanical Design, Transactions of the ASME, 130 (12) (2008) 1223031–1223037.
C. C. Lee and J. M. Hervé, Uncoupled actuation of overconstrained 3T-1R hybrid parallel manipulators, Robotica, 27 (1) (2009) 103–117.
S. Zarkandi and H. Daniali, Direct kinematic analysis of a family of 4-DOF parallel manipulators with a passive constraining leg, Transactions of the Canadian Society for Mechanical Engineering, 35 (3) (2011) 437–459.
H. B. Choi and J. Ryu, Singularity analysis of a four degreeof-freedom parallel manipulator based on an expanded 6×6 Jacobian matrix, Mechanism and Machine Theory, 57 (11) (2012) 51–61.
J. Gallardo-Alvarado, J. M. Rico-Martínez and G. Alici, Kinematics and singularity analyses of a 4-dof parallel manipulator using screw theory, Mechanism and Machine Theory, 41 (9) (2006) 1048–1061.
J. Wu, Z. P. Yin and Y. L. Xiong, Singularity analysis of a novel 4-dof parallel manipulator H4, International Journal of Advanced Manufacturing Technology, 29 (7-8) (2006) 794–802.
Q. Zeng, Y. F. Fang and K. F. Ehmann, Design of a novel 4-DOF kinematotropic hybrid parallel manipulator, ASME Journal of Mechanical Design, 133 (12) (2011).
K. Ibrahim, A. Ramadan, M. Fanni, Y. Kobayashi, A. Abo-Ismail and M. G. Fujie, Development of a new 4-DOF endoscopic parallel manipulator based on screw theory for laparoscopic surgery, Mechatronics, 28 (6) (2015) 4–17.
P. L. Richard, C. M. Gosselin and X. Kong, Kinematic analysis and prototyping of a partially decoupled 4-DOF 3T1R parallel manipulator, Journal of Mechanical Design, Transactions of the ASME, 129 (6) (2007) 611–616.
S. Briot and I. A. Bonev, Pantopteron-4: A new 3T1R decoupled parallel manipulator for pick-and-place applications, Mechanism and Machine Theory, 45 (5) (2010) 707–721.
C. Kossowski and L. Notash, CAT4 (cable actuated truss-4 degrees of freedom): A novel 4 DOF cable actuated parallel manipulator, Journal of Robotic Systems, 19 (12) (2002) 605–615.
Y. Lu, Y. Shi and J. P. Yu, Determination of singularities of some 4-DOF parallel manipulators by translational/rota-tional Jacobian matrices, Robotica, 28 (6) (2010) 811–819.
Y. Lu, B. Hu and J. Yu, Analysis of stiffness and elastic deformation for a four-degree-of-freedom 4SPS+SP parallel manipulator with a SP passive constrained leg, Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multibody Dynamics, 223 (1) (2009) 73–81.
Y. Lu, M. Zhang, Y. Shi and J. P. Yu, Kinematics and statics analysis of a novel 4-dof 2SPS+2SPR parallel manipulator and solving its workspace, Robotica, 27 (5) (2009) 771–778.
Y. Lu, J. Yu, N. Ye, Y. Lu, Z. Dai and Y. Liu, A 4-DOF 4RPR+2R type parallel manipulator, Chinese Patten ZL 201410620575.3 (2016).
Author information
Authors and Affiliations
Corresponding author
Additional information
Recommended by Associate Editor Hugo Rodrigue
Yi Lu (corresponding author) got his B.S. and M.S. (Engineering) degrees at Northeast Heavy Machinery Institute in Qiqihar, China, and Dr. Sc. Tech. degree 1997 at University of Oulu, Finland. Complete post-doctor research in 2000. Dr. Yi Lu has been Professor of College of Mechanical Engineering since 1998, a supervisor of candidate of doctor since 2004 at Yanshan University in Qinhuangdao, P. R. China. He has published more than 190 papers.
Yang Liu is Ph.D. at College of Mechanical Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, PR China.
Yang Lu, Engineer of Harbin Electric Corporation (Qinhuangdao) Heavy Equipment Company Limited, got his B.S. (Engineering) degree at College of Mechanical Engineering, Yanshan University.
Nijia Ye is candidate of Ph.D. at College of Mechanical Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, PR China.
Bo Hu, Associated Professor, got his Ph.D. at College of Mechanical Engineering, Yanshan University, Qinhuangdao, PR China, in 2010.
Rights and permissions
About this article
Cite this article
Lu, Y., Liu, Y., Lu, Y. et al. Dynamics analysis and workspace of a novel 4-DoF parallel manipulator with multi-couple constrained wrenches. J Mech Sci Technol 32, 3857–3867 (2018). https://doi.org/10.1007/s12206-018-0738-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12206-018-0738-z