https://doi.org/10.4081/jae.2022.1412

Optimal design of transplanting mechanism with differential internal engagement non-circular gear trains

Vol. 53 No. 3 (2022)
Published: 9 September 2022
Transplanting mechanism, trajectory and attitude, non-circular gear, internal gear, dimensions optimisation.
Abstract Views: 818
PDF: 427
Appendix: 96
HTML: 56
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Authors

Maile Zhou
zhoumaile@126.com
School of Agricultural Engineering; and Key Laboratory of Modern Agricultural Equipment and Technology, Jiangsu University, Zhenjiang, China.
Jiajia Yang
School of Agricultural Engineering, Jiangsu University, Zhenjiang, China.
Tingbo Xu
School of Agricultural Engineering, Jiangsu University, Zhenjiang, China.
Jianjun Yin
School of Agricultural Engineering; and Key Laboratory of Modern Agricultural Equipment and Technology, Jiangsu University, Zhenjiang, China.
Xinzhong Wang
School of Agricultural Engineering, Jiangsu University, Zhenjiang, China.

This study aimed at the problems of unequal speed transmission ratio mutual restriction and side gap accumulation of the transplanting mechanism with single-degree-of-freedom K-H-V non-circular planetary gear train, which leads to poor trajectory and attitude, and poor precision of movement. This study has proposed a simple structure of transplanting mechanism with differential internal engagement non-circular planetary gear trains, which reconstructs the complex transplanting trajectory and attitude of the planting arm through single-stage unequal speed transmission. The working principle of the transplanting mechanism was analysed, and the kinematic theoretical model of the transplanting mechanism was established. The optimal design software for the transplanting mechanism was developed based on the visual platform. The dimensions optimisation on the transplanting mechanism was completed considering the requirements with strong coupling, and multi-objective and a set of superior mechanism parameters were obtained. The design theory and method of the internal engagement non-circular gear pair were proposed based on the generating principle. The correctness and accuracy of the trajectory and attitude of the transplanting mechanism were verified through virtual simulation experiments. The experiments show that the designed transplanting mechanism with internal engagement non-circular planetary gear trains was compact in structure, the trajectory meets the requirements of multi-objective transplanting, and the trajectory and attitude can be accurately reproduced, which provides a new feasible solution for the innovative design of the transplanting mechanism.

Dimensions

Altmetric

PlumX Metrics

Downloads

Download data is not yet available.

Citations

Crossref
Scopus
Google Scholar
Europe PMC
Chen H.T., Zhao Y., Hou S.Y., Cong G.B., Xu Y. 2016. Kinematics simulation and parameter optimization experiment for transplanting synchronous puncher. Trans. Chin. Agric. Eng. 32:25-30.
Felezi M.E., Vahabi S., Nariman-Zadeh N. 2015. Pareto optimal design of reconfigurable rice seedling transplanting mechanisms using multi-objective genetic algorithm. Neural Comput. Appl. 27:1-10. DOI: https://doi.org/10.1007/s00521-015-1982-0
Fu J.H., Shi B.Q., Yu G.Q., Li G.G. 2019. Evolution-based uncertainty analysis of separating-planting mechanism trajectory in transplanter. Machine. Design Manufact. 2019:1-4.
Guo L.S., Zhang W.J. 2001. Kinematic analysis of a rice transplanting mechanism with eccentric planetary gear trains. Mech. Mach. Theory. 36:1175-88. DOI: https://doi.org/10.1016/S0094-114X(01)00052-0
Imran M.S., Abdul M., Khalil A.N.M., MdNaim M.K. 2017. Design of transplanting mechanism for system of rice intensification (SRI) transplanter in Kedah, Malaysia. Iop Conf. 226:012036. DOI: https://doi.org/10.1088/1757-899X/226/1/012036
Li G., Ying K.Y., Zhang J.Z., Li J.F., Yu G.H., Ye Y.S., Wang C., Li S.M. 2016. Computation method of non-circular gear based on seedling needle tip point’s static trajectory in transplanting mechanism. Chin. J. Mech. Eng. 52:64-71. DOI: https://doi.org/10.3901/JME.2016.01.064
Liu F.X., Wu C.Y., Sun L. 2016. Analysis and test of influence of revolute joint clearance on performance of crank-rocker style transplanting mechanism. Trans. Chin. Soc. Agric. Eng. 32:9-17.
Sun L.J., Yin J.J. 2015. Design on a kind of mechanism for compensating side clearance of non-uniform gear transmission in separating-transplanting mechanism. J. Agric. Mech. Res. 37:59-63.
Sun L., Zhu J.B., Zhang G.F., Fang Z., Yu G.H. 2015. Wide-narrow distance transplanting mechanism with special shaped non-circular bevel gears for rice transplanter. Trans. Chin. Soc. Agric. Mach. 46:54-61.
Thomas E.V. 2002. Development of a mechanism for transplanting rice seedlings. Mech. Mach. Theory. 37:395-410. DOI: https://doi.org/10.1016/S0094-114X(01)00071-4
Wu C.Y., Jin Y.Z., He L.Y. 2008. Numerical algorithm of tooth profile of noncircular gear based on the characteristics of cutter envelope. China Mech. Eng. 19:1796-9.
Ye B.L., Yi W.M., Yu G.H., Gao Y., Zhao X. 2017. Optimization design and test of rice plug seedling transplanting mechanism of planetary gear train with incomplete eccentric circular gear and non-circular gears. Int. J. Agric. Biol. Eng. 10:43-55. DOI: https://doi.org/10.25165/j.ijabe.20171006.2712
Yin J.J., Wu C.Y., Yang S.X., Li Y. 2012. Kinematic analysis of separating-transplanting mechanism with differential eccentric gear train base on inequality model. Trans. Chin. Soc. Agric. Mach. 43:53-9.
Yu G.H., Jin Y., Chang S.S., Ye B.L., Gu J.B., Zhao X. 2019. Design and test of clipping-plug type transplanting mechanism of rice plug-seedling. Trans. Chin. Soc. Agric. Mach. 50:100-8.
Yu X.X., Zhao Y., Chen B.C., Zhou M.L. Zhang H. Zhang Z.C. 2014. Current situation and prospect of transplanter. Trans. Chin. Soc. Agric. Mach. 45:44-53.
Zhang M., Zhang W.Y., Ji Y., Qi B. 2016. Parameter optimization and experiment of transplanting mechanism of rice transplanter based on virtual response surface analysis. J. China Agric. Univ. 21:114-21.
Zhang Q., Xiao L.P., Cai J.P., Liu M.H. 2015. The design and validation of transplanting mechanism on narrow spaced walking-type transplanter. J. Agric. Mech. Rese. 37:95-100.
Zhao X., Chu M.Y., Ma X.X., Dai L., Ye B.L., Chen J.N. 2018. Research on design method of non-circular planetary gear train transplanting mechanism based on precise poses and trajectory optimization. Adv. Mech. Eng. 10:1-12. DOI: https://doi.org/10.1177/1687814018814368
Zhao Y., Gao L.D., Chen J.N., Zhang G.F. 2011. Design and parameters optimization of deformed eccentric non-circular gears transplanting mechanism. Trans. Chin. Soc. Agric. Mach. 42:74-7.
Zhao Y., Jiang H.Y., Wu C.Y., Yin J.J. 2000. Structure analysis and parameter optimization of separating-planting mechanism with eccentric sprockets. Chin. J. Mech. Eng. 36:37-40. DOI: https://doi.org/10.3901/JME.2000.03.037
Zhu D.Q., Yao Y.F., Yang S., Song Y., Zhang J.M., Wang Y.Q. 2016. Kinematics analysis and optimization design on separating-planting mechanism of narrow row spacing transplanter. J. Mach. Design. 33:73-7.

How to Cite

Zhou, M. (2022) “Optimal design of transplanting mechanism with differential internal engagement non-circular gear trains”, Journal of Agricultural Engineering, 53(3). doi: 10.4081/jae.2022.1412.
Copyright (c) 2022 the Author(s) Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

PAGEPress has chosen to apply the Creative Commons Attribution NonCommercial 4.0 International License (CC BY-NC 4.0) to all manuscripts to be published.


Similar Articles

<< < 20 21 22 23 24 25 26 27 28 > >> 

You may also start an advanced similarity search for this article.