Articles | Volume 17, issue 1
https://doi.org/10.5194/ms-17-575-2026
https://doi.org/10.5194/ms-17-575-2026
Research article
 | 
26 May 2026
Research article |  | 26 May 2026

Comparison of error modeling between inverse kinematics and product of exponentials methods for a 5-DOF hybrid perfusion manipulator

Hui Yang, Long Bai, Zhouxiang Jiang, Xiangyun Li, and Zhongjie Long

Related authors

A chord-angle-based approach with expandable solution space to 1-degree-of-freedom (DOF) rehabilitation mechanism synthesis
Wei Wei, Xin Shu, Peng Chen, and Xiangyun Li
Mech. Sci., 13, 341–352, https://doi.org/10.5194/ms-13-341-2022,https://doi.org/10.5194/ms-13-341-2022, 2022
Short summary

Cited articles

Chen, G. L., Wang, H., and Lin, Z. Q.: Determination of the Identifiable Parameters in Robot Calibration Based on the POE Formula, IEEE Trans. Robot., 30, 1066–1077, https://doi.org/10.1109/TRO.2014.2319560, 2014. 
Chen, G. L., Kong, L. Y., Li, Q. C., Wang, H., and Lin, Z. Q.: Complete, minimal and continuous error models for the kinematic calibration of parallel manipulators based on POE formula, Mech. Mach. Theory, 121, 844–856, https://doi.org/10.1016/j.mechmachtheory.2017.11.003, 2018. 
Daney, D.: Kinematic calibration of the Gough Platform, Robotica, 21, 677–690, https://doi.org/10.1017/S0263574703005083, 2003. 
Feng, J., Gao, F., and Zhao, X.: Calibration of a six-DOF parallel manipulator for chromosome dissection, Proceedings of the Institution of Mechanical Engineers, Proc. Inst. Mech. Eng. C: J. Mech. Eng. Sci., 226, 1084–1096, https://doi.org/10.1177/0954406211418420, 2012. 
Frisoli, A., Solazzi, M., Pellegrinetti, D., and Bergamasco, M.: A new screw theory method for the estimation of position accuracy in spatial parallel manipulators with revolute joint clearances, Mech. Mach. Theory, 46, 1929–1949, https://doi.org/10.1016/j.mechmachtheory.2011.07.004, 2011. 
Download
Short summary
The error model of the 5-degree-of-freedom hybrid perfusion manipulator established by the product of exponentials formula is more comprehensive and effective. Compared with the traditional inverse kinematic method, the mean pose errors of the moving platform after kinematic calibration based on the product of the exponentials method are reduced by 89.04 % and 63.79 %, respectively. The proposed modeling method is applicable to error modeling and analysis of most parallel mechanisms. 
Share