Finite element modal analysis and experiment of rice transplanter chassis
Keywords:
transplanter chassis, vibration, finite element analysis, modal experiment, MAC criterion, optimization designAbstract
The vibration problem during the operation of rice transplanters is the most common phenomenon. In order that the static and dynamic characteristics of the rice transplanter chassis can meet the requirements of more stable operation, the research took the 2ZG-6DK rice transplanter as the research object to carry out a vibration reduction optimization study. In the research, the Pro/Engineer 5.0 software was first used to model the chassis of the rice transplanter. The constructed finite element model was revised by using the structural parameter revision method and the mixed penalty function method. The model was imported into ANSYS Workbench to solve the modal frequency and vibration shape of the rice transplanter chassis. Based on the MAC (modal assurance criterion) criterion, modal tests were carried out to verify the accuracy of the finite element theoretical analysis. Through the analysis of the characteristics of the external excitation frequency, the chassis is structurally optimized to avoid resonance caused by the natural frequency of the chassis falling within the road excitation frequency range. The final optimization results showed that the first four orders of modal frequencies of the chassis were adjusted to 32.083 Hz, 33.751 Hz, 42.517 Hz, and 50.362 Hz, respectively, in the case that the chassis mass was increased by 6.714 kg (8.8%). They all avoid the range of road excitation frequency (10-30 Hz) so that the rice transplanter can effectively avoid the resonance phenomenon during operation. This study can provide a reference for the design and optimization of the chassis structure of transplanter. Keywords: transplanter chassis, vibration, finite element analysis, modal experiment, MAC criterion, optimization design DOI: 10.25165/j.ijabe.20221505.6230 Citation: Chen K K, Yuan Y W, Zhao B, Jin X, Lin Y, Zheng Y J. Finite element modal analysis and experiment of rice transplanter chassis. Int J Agric & Biol Eng, 2022; 15(5): 91–100.References
[1] Xue Z P, Li M, Jia H G. Modal method for dynamics analysis of cantilever type structures at large rotational deformations. International Journal of Mechanical Sciences, 2015; 93: 22–31.
[2] Morvan O, Emmanuel F. Model correlation and identification of experimental reduced models in vibroacoustical modal analysis. Journal of Sound and Vibration, 2015; 342: 200–217.
[3] Gao Z P, Xu L Z, Li Y M, Wang Y D, Sun P P. Vibration measure and analysis of crawler-type rice and wheat combine harvester in field harvesting condition. Transactions of the CSAE, 2017; 33(20): 48–55. (in Chinese)
[4] Xu L Z, Li Y M, Sun P P, Pang J. Vibration measurement and analysis of tracked-whole feeding rice combine harvester. Transactions of the CSAE, 2014; 8: 49–55. (in Chinese)
[5] Zhao Z, Li Y M, Liang Z W, Chen Y. Structure optimization of grain detecting sensor based on vibration modal analysis. Transactions of the CSAM, 2011; 42(S1): 103–106. (in Chinese)
[6] Li Y M, Sun P P, Pang J, Xu L Z. Finite element mode analysis and experiment of combine harvester chassis. Transactions of the CSAE, 2013; 29(3): 38–46. (in Chinese)
[7] Li Y M, Li Y W, Xu L Z, Hu B Y, Wang R. Structural parameter optimization of combine harvester cutting bench. Transactions of the CSAE, 2014; 30(18): 30–37. (in Chinese)
[8] Yao Y C, Du Y F, Zhu Z X, Mao E R, Song Z H. Vibration characteristics analysis and optimization of corn combine harvester frame using modal analysis method. Transactions of the CSAE, 2015; 31(19): 46–53. (in Chinese)
[9] Jin X, Yuan Y W, Ji J T, Zhao K X, Li M Y, Chen K K. Design and implementation of anti-leakage planting system for transplanting machine based on fuzzy information. Computers and Electronics in Agriculture, 2020: 169: 105204. doi: 10.1016/j.compag.2019.105204.
[10] Jin X, Zhao K X, Ji J T, Du X Wu, Ma H, Qiu Z M. Design and implementation of intelligent transplanting system based on photoelectric sensor and PLC. Future Generation Computer Systems, 2018; 88: p127–139.
[11] Liao Y L, Liu S H, Sun Y P, Ma Q F, Lin M. Structural optimization for rack of cassava harvester based on sensitivity analysis. Transactions of the CSAM, 2013; 44(12): 56–61, 51. (in Chinese)
[12] Weijtjens W, Lataire J, Devriendt C, Guillaume P. Dealing with periodical loads and harmonics in operational modal analysis using time-varying transmissibility functions. Mechanical Systems & Signal Processing, 2014; 49(1-2): 154–164.
[13] Yao Y C, Song Z H, Du Y F, Mao E R, Zhao X Y, Zhang W H. Optimum seeking of spot weld model on numerical simulation of stress and modal analysis for corn combine harvester frame. Transactions of the CSAE, 2016; 32(24): 50–58. (in Chinese)
[14] Zhao X D, Zhang Z Y, Luo Y. Damping identification for closely spaced modes based on inner product calculation and iterative algorithm. Transactions of the CSAM, 2011; 42(4): 206–210. (in Chinese)
[15] Yin H, Dong K L, Pan A, Peng Z R, Jiang Z Y, Li S Y. Optimal sensor placement based on relaxation sequential algorithm. Neurocomputing, 2019; 344(S1): 28–36.
[16] Zhang L M. Structural dynamics model revision, progress and challenges. In: Proceedings of the 9th Conference on Structural Dynamics, Chinese Society of Vibration Engineering, 1995; pp.109–115. (in Chinese)
[17] Wang X C, Shao M. Basic principles and mathematical methods of finite element method. Beijing: Tsinghua University Press, 1995; 568p. (in Chinese)
[18] Zhu Z R, Sun Q H, Sun L Y, Chen N, Zhang B J. A study on modification of the dynamic model of body-in-white bus based on modal experiment. Automotive Engineering, 2001; 23(2): 127–129, 91. (in Chinese)
[19] Zang S Y. Combine harvester threshing machine finite element analysis and optimization. Master dissertation. Hefei: Anhui Agricultural University, 2016; 62p. (in Chinese)
[20] Li H, Ding H. Progress in model updating for structural dynamics. Advances in Mechanics, 2005; 35(2): 170–180. (in Chinese)
[21] Jin X, Chen K K, Ji J T, Pang J, Du X W, Ma H. Intelligent vibration detection and control system of agricultural machinery engine. Measurement, 2019; 145: 503–510.
[22] Xu B. Vibration analysis & optimization of commercial vehicle driveline. Master dissertation. Beijing: Tsinghua University, 2006; 84p. (in Chinese)
[23] Ma X, Sheng Y S. Analysis and optimization of the stiffness and mode for a chassis frame based on the finite element method. Bus & Coach Technology and Research, 2004; 26(4): 8–11. (in Chinese)
[24] Zhao Y. Finite element analysis and structural optimization of the chassis frame of the vehicle-mounted bowl seedling transplanter. Master dissertation. Yangzhou: Yangzhou University, 2012; 88p. (in Chinese)
[25] Sun L Y, Xie J, Yu C S, Chen N, Sun Q H. Study on dynamic modeling of automobile body structure. Journal of Mechanical Engineering, 1999; 35(5): 72–74. (in Chinese)
[2] Morvan O, Emmanuel F. Model correlation and identification of experimental reduced models in vibroacoustical modal analysis. Journal of Sound and Vibration, 2015; 342: 200–217.
[3] Gao Z P, Xu L Z, Li Y M, Wang Y D, Sun P P. Vibration measure and analysis of crawler-type rice and wheat combine harvester in field harvesting condition. Transactions of the CSAE, 2017; 33(20): 48–55. (in Chinese)
[4] Xu L Z, Li Y M, Sun P P, Pang J. Vibration measurement and analysis of tracked-whole feeding rice combine harvester. Transactions of the CSAE, 2014; 8: 49–55. (in Chinese)
[5] Zhao Z, Li Y M, Liang Z W, Chen Y. Structure optimization of grain detecting sensor based on vibration modal analysis. Transactions of the CSAM, 2011; 42(S1): 103–106. (in Chinese)
[6] Li Y M, Sun P P, Pang J, Xu L Z. Finite element mode analysis and experiment of combine harvester chassis. Transactions of the CSAE, 2013; 29(3): 38–46. (in Chinese)
[7] Li Y M, Li Y W, Xu L Z, Hu B Y, Wang R. Structural parameter optimization of combine harvester cutting bench. Transactions of the CSAE, 2014; 30(18): 30–37. (in Chinese)
[8] Yao Y C, Du Y F, Zhu Z X, Mao E R, Song Z H. Vibration characteristics analysis and optimization of corn combine harvester frame using modal analysis method. Transactions of the CSAE, 2015; 31(19): 46–53. (in Chinese)
[9] Jin X, Yuan Y W, Ji J T, Zhao K X, Li M Y, Chen K K. Design and implementation of anti-leakage planting system for transplanting machine based on fuzzy information. Computers and Electronics in Agriculture, 2020: 169: 105204. doi: 10.1016/j.compag.2019.105204.
[10] Jin X, Zhao K X, Ji J T, Du X Wu, Ma H, Qiu Z M. Design and implementation of intelligent transplanting system based on photoelectric sensor and PLC. Future Generation Computer Systems, 2018; 88: p127–139.
[11] Liao Y L, Liu S H, Sun Y P, Ma Q F, Lin M. Structural optimization for rack of cassava harvester based on sensitivity analysis. Transactions of the CSAM, 2013; 44(12): 56–61, 51. (in Chinese)
[12] Weijtjens W, Lataire J, Devriendt C, Guillaume P. Dealing with periodical loads and harmonics in operational modal analysis using time-varying transmissibility functions. Mechanical Systems & Signal Processing, 2014; 49(1-2): 154–164.
[13] Yao Y C, Song Z H, Du Y F, Mao E R, Zhao X Y, Zhang W H. Optimum seeking of spot weld model on numerical simulation of stress and modal analysis for corn combine harvester frame. Transactions of the CSAE, 2016; 32(24): 50–58. (in Chinese)
[14] Zhao X D, Zhang Z Y, Luo Y. Damping identification for closely spaced modes based on inner product calculation and iterative algorithm. Transactions of the CSAM, 2011; 42(4): 206–210. (in Chinese)
[15] Yin H, Dong K L, Pan A, Peng Z R, Jiang Z Y, Li S Y. Optimal sensor placement based on relaxation sequential algorithm. Neurocomputing, 2019; 344(S1): 28–36.
[16] Zhang L M. Structural dynamics model revision, progress and challenges. In: Proceedings of the 9th Conference on Structural Dynamics, Chinese Society of Vibration Engineering, 1995; pp.109–115. (in Chinese)
[17] Wang X C, Shao M. Basic principles and mathematical methods of finite element method. Beijing: Tsinghua University Press, 1995; 568p. (in Chinese)
[18] Zhu Z R, Sun Q H, Sun L Y, Chen N, Zhang B J. A study on modification of the dynamic model of body-in-white bus based on modal experiment. Automotive Engineering, 2001; 23(2): 127–129, 91. (in Chinese)
[19] Zang S Y. Combine harvester threshing machine finite element analysis and optimization. Master dissertation. Hefei: Anhui Agricultural University, 2016; 62p. (in Chinese)
[20] Li H, Ding H. Progress in model updating for structural dynamics. Advances in Mechanics, 2005; 35(2): 170–180. (in Chinese)
[21] Jin X, Chen K K, Ji J T, Pang J, Du X W, Ma H. Intelligent vibration detection and control system of agricultural machinery engine. Measurement, 2019; 145: 503–510.
[22] Xu B. Vibration analysis & optimization of commercial vehicle driveline. Master dissertation. Beijing: Tsinghua University, 2006; 84p. (in Chinese)
[23] Ma X, Sheng Y S. Analysis and optimization of the stiffness and mode for a chassis frame based on the finite element method. Bus & Coach Technology and Research, 2004; 26(4): 8–11. (in Chinese)
[24] Zhao Y. Finite element analysis and structural optimization of the chassis frame of the vehicle-mounted bowl seedling transplanter. Master dissertation. Yangzhou: Yangzhou University, 2012; 88p. (in Chinese)
[25] Sun L Y, Xie J, Yu C S, Chen N, Sun Q H. Study on dynamic modeling of automobile body structure. Journal of Mechanical Engineering, 1999; 35(5): 72–74. (in Chinese)
Downloads
Published
2022-11-01
How to Cite
Chen, K., Yuan, Y., Zhao, B., Jin, X., Lin, Y., & Zheng, Y. (2022). Finite element modal analysis and experiment of rice transplanter chassis. International Journal of Agricultural and Biological Engineering, 15(5), 91–100. Retrieved from https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6230
Issue
Section
Power and Machinery Systems
License
IJABE is an international peer reviewed open access journal, adopting Creative Commons Copyright Notices as follows.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
