Abstract
The efficiency of pesticide applications has become an important issue with the increasing amount of pesticide usage in agriculture around the world. One of the most vital components of pesticide applications is the sprayer. Sprayers are used to spray the pesticides over the target organism homogenously. The sprayer boom is a crucial component of field sprayers in terms of spray homogeneity. To eliminate the yawn and roll moments on the sprayer booms, the design of those components is crucial. For that reason, a telescopically foldable sprayer boom consisting of 5 parts that hold 24 flat fan nozzles was designed. The materials used in the boom design were St-37 square welded and St-52 bent sheet steels. The relative motion of the boom parts was provided by the wheels that were beared on radial ball bearings. The propulsion was created with the rack-pinion mechanism and a DC motor. In order to examine the strength of the design, statical structural analysis was carried out in the Solidworks simulation module by using the Finite Element Method (FEM). All boom parts, wheels, and boom-chassis support points are investigated individually. All forces affected on the boom parts on both the XY and YZ planes were calculated with the help of the free-body diagrams. Support points, gravity, and external forces were applied before the analysis is carried out. Then, meshes were created. After the mesh creation, the analysis was carried out and Von-Mises stress and displacement graphs were created. According to the graphical results, critical zones on the boom parts were identified and design improvements were performed when necessary.
References
- Badilli Agricultural Machinery (2021, Mayıs 2021). Transport and working position of a field sprayer. Badilli Company. https://www.badilli.com.tr/tr/urunler-2/cobra_600_tarla_ilaclama-69.html (erişim tarihi: 04.05.2021)
- Bayat, A., Itmec, M. (2018). The current state of sprayer manufacturers in Turkey and some strategies for the future. Scientific Papers-series A. Agronomy, 61(2), 105-108. https://agronomyjournal.usamv.ro/pdf/2018/issue_2/Art18.pdf
- Dassault Systèmes SE (2018). Solidworks 2018 Vélizy-Villacoublay, France.
- Demir, C., Çelen, İ. H. (2006). Tekirdağ ilindeki tarımsal işletmelerdeki pülverizatörlerin durumu ve sorunları üzerine bir araştırma. Journal of Agricultural Sciences, 12(01). https://dergipark.org.tr/tr/download/article-file/2693511
- Fujita, H., Sugiyama, H. (2012). Development of flexible telescopic boom model using absolute nodal coordinate formulation sliding joint constraints with lugre friction. Theoretical and Applied Mechanics Letters, 2(6), 063005. https://doi.org/10.1063/2.1206305
- Han, H., Chen, S., Shao, J., Yao, Y., and Chen, G. (2013). Lightweight design of chassis frame for motor boom sprayer. Transactions of the Chinese Society of Agricultural Engineering, 29(3), 47-53.
- Jeon, H.Y., Womac, A.R., and Gunn, J. (2004). Sprayer boom dynamic effects on application uniformity. Transactions of the ASAE, 47(3), 647-658.
- Khalifeh, A. R., Banaraki, A. D., Manesh, H. D., Banaraki, M. D. (2018). Investigating of the tensile mechanical properties of structural steels at high strain rates. Materials Science and Engineering: A, 712, 232-239.
- Lupea, I., Tudose, L., Stanescu, C. M., Lupea, M. (2009). Dynamic symulation and experimenton a sprayer boom structure. B. Katalinic (Editör), 20th DAAAM International Symposium on Intelligent Manufacturing and Automation, 1541-1542.
- Manea, D., Gidea, M., Marin, E., Mateescu, M. (2018). Simulation of mechanical parameters of sprayer boom. Engineering for Rural Development, 17, 45–51. https://doi.org/10.22616/ERDev2018.17.N048
- Matthews, G. (2008). Pesticide application methods (3. Baskı). John Wiley & Sons.
- Ooms, D., Ruter, R., Lebeau, F., and Destain, M. F. (2003). Impact of the horizontal movements of a sprayer boom on the longitudinal spray distribution in field conditions. Crop protection, 22(6), 813-820.
- Ozyurt, H. B., Onler, E., and Celen, I. H. (2020). Determination of the field sprayers and their problems in Thrace Region, Turkey. International Journal of Innovation Engineering and Science Research, 4(6), 68-73.
- Raftoyiannis, I. G., Michaltsos, G. T. (2013). Dynamic behavior of telescopic cranes boom. International Journal of Structural Stability and Dynamics, 13(1). https://doi.org/10.1142/S0219455413500107
- Seitl, S., Pokorný, P., Miarka, P., Klusák, J., Kala, Z., and Kunz, L. (2020). Comparison of fatigue crack propagation behaviour in two steel grades S235, S355 and a steel from old crane way. MATEC Web of Conferences (Vol. 310) 2019 (1-6). K. Kotrasová, E. Kormaníková and S. Kmeť (Editörler). EDP Sciences.
- Şık, B., Ayman, O., 2021. Zehirsiz sofralar. Sistemik Dijital Kitap Atelyesi, Buğday Ekolojik Yaşamı Destekleme Derneği, AB Projesi, Kitap. www.zehirsizsofralar.org
- Turkish Statistical Institute (TUIK), (2019). Number of Field Sprayers. Retriewed from: https://data.tuik.gov.tr/Kategori/GetKategori?p=tarim-111&dil=1
- Zhang, J., Wang, X., and Li, S. (2019). Finite element modeling and robust control of plant protection machine boom. Journal of Advanced Agricultural Technologies, 6(4), 257–262. https://doi.org/10.18178/joaat.6.4.257-262
Abstract
Dünya genelinde tarımda pestisit kullanımının artmasıyla birlikte pestisit uygulamalarının verimliliği de önemli bir konu haline gelmiştir. Pestisit uygulamalarının en hayati bileşenlerinden biri pülverizatördür. Püskürtme bumu, püskürtme homojenliği açısından tarla pülverizatörlerinin önemli bir bileşenidir. Pülverizatör bumlarındaki esneme ve yuvarlanma momentlerini ortadan kaldırmak için bu bileşenlerin tasarımı çok önemlidir. Bu nedenle, teleskopik olarak katlanabilen, 24 yelpaze hüzmeli püskürtme memesini taşıyan 5 parçadan oluşan bir pülverizatör bumu tasarlanmıştır. Bum tasarımında kullanılan malzemeler St-37 kare profil ve St-52 bükümlü sac levhadır. Bum parçalarının doğrusal hareketleri radyal bilyalı rulmanlar ile yataklanmış tekerlekler ile sağlanmaktadır. Tahrik, kremayer-pinyon mekanizması ve bir DC motor ile mümkün kılınmıştır. Tasarımın mukavemetini incelemek için Solidworks Simulation modülünde Sonlu Elemanlar Yöntemi (FEM) kullanılarak statik yapısal analizler gerçekleştirilmiştir. Tüm bum parçaları, tekerlekler ve bum-şasi destek noktaları ayrı ayrı incelenmiştir. Bum parçalarına hem X-Y hem de Y-Z düzlemlerinde etki eden tüm kuvvetler serbest cisim diyagramları yardımıyla hesaplanmıştır. Analiz yapılmadan önce destek noktaları, yerçekimi ve dış kuvvetler uygulanmıştır. Daha sonra meshler oluşturup analizler yürütülerek Von-Mises gerilme ve yer değiştirme grafikleri oluşturulmuştur. Grafik sonuçlarına göre, bum parçaları üzerindeki kritik bölgeler belirlenmiş ve gerektiğinde tasarım iyileştirmesi yapılmıştır.
Keywords
pülverizatör kanadı tarla pülverizatörü teleskopik hareket 3-D Modelleme Sonlu elemanlar analizi
References
- Badilli Agricultural Machinery (2021, Mayıs 2021). Transport and working position of a field sprayer. Badilli Company. https://www.badilli.com.tr/tr/urunler-2/cobra_600_tarla_ilaclama-69.html (erişim tarihi: 04.05.2021)
- Bayat, A., Itmec, M. (2018). The current state of sprayer manufacturers in Turkey and some strategies for the future. Scientific Papers-series A. Agronomy, 61(2), 105-108. https://agronomyjournal.usamv.ro/pdf/2018/issue_2/Art18.pdf
- Dassault Systèmes SE (2018). Solidworks 2018 Vélizy-Villacoublay, France.
- Demir, C., Çelen, İ. H. (2006). Tekirdağ ilindeki tarımsal işletmelerdeki pülverizatörlerin durumu ve sorunları üzerine bir araştırma. Journal of Agricultural Sciences, 12(01). https://dergipark.org.tr/tr/download/article-file/2693511
- Fujita, H., Sugiyama, H. (2012). Development of flexible telescopic boom model using absolute nodal coordinate formulation sliding joint constraints with lugre friction. Theoretical and Applied Mechanics Letters, 2(6), 063005. https://doi.org/10.1063/2.1206305
- Han, H., Chen, S., Shao, J., Yao, Y., and Chen, G. (2013). Lightweight design of chassis frame for motor boom sprayer. Transactions of the Chinese Society of Agricultural Engineering, 29(3), 47-53.
- Jeon, H.Y., Womac, A.R., and Gunn, J. (2004). Sprayer boom dynamic effects on application uniformity. Transactions of the ASAE, 47(3), 647-658.
- Khalifeh, A. R., Banaraki, A. D., Manesh, H. D., Banaraki, M. D. (2018). Investigating of the tensile mechanical properties of structural steels at high strain rates. Materials Science and Engineering: A, 712, 232-239.
- Lupea, I., Tudose, L., Stanescu, C. M., Lupea, M. (2009). Dynamic symulation and experimenton a sprayer boom structure. B. Katalinic (Editör), 20th DAAAM International Symposium on Intelligent Manufacturing and Automation, 1541-1542.
- Manea, D., Gidea, M., Marin, E., Mateescu, M. (2018). Simulation of mechanical parameters of sprayer boom. Engineering for Rural Development, 17, 45–51. https://doi.org/10.22616/ERDev2018.17.N048
- Matthews, G. (2008). Pesticide application methods (3. Baskı). John Wiley & Sons.
- Ooms, D., Ruter, R., Lebeau, F., and Destain, M. F. (2003). Impact of the horizontal movements of a sprayer boom on the longitudinal spray distribution in field conditions. Crop protection, 22(6), 813-820.
- Ozyurt, H. B., Onler, E., and Celen, I. H. (2020). Determination of the field sprayers and their problems in Thrace Region, Turkey. International Journal of Innovation Engineering and Science Research, 4(6), 68-73.
- Raftoyiannis, I. G., Michaltsos, G. T. (2013). Dynamic behavior of telescopic cranes boom. International Journal of Structural Stability and Dynamics, 13(1). https://doi.org/10.1142/S0219455413500107
- Seitl, S., Pokorný, P., Miarka, P., Klusák, J., Kala, Z., and Kunz, L. (2020). Comparison of fatigue crack propagation behaviour in two steel grades S235, S355 and a steel from old crane way. MATEC Web of Conferences (Vol. 310) 2019 (1-6). K. Kotrasová, E. Kormaníková and S. Kmeť (Editörler). EDP Sciences.
- Şık, B., Ayman, O., 2021. Zehirsiz sofralar. Sistemik Dijital Kitap Atelyesi, Buğday Ekolojik Yaşamı Destekleme Derneği, AB Projesi, Kitap. www.zehirsizsofralar.org
- Turkish Statistical Institute (TUIK), (2019). Number of Field Sprayers. Retriewed from: https://data.tuik.gov.tr/Kategori/GetKategori?p=tarim-111&dil=1
- Zhang, J., Wang, X., and Li, S. (2019). Finite element modeling and robust control of plant protection machine boom. Journal of Advanced Agricultural Technologies, 6(4), 257–262. https://doi.org/10.18178/joaat.6.4.257-262
Details
| Primary Language | English |
|---|---|
| Subjects | Agricultural Machine Systems |
| Journal Section | Articles |
| Authors | |
| Early Pub Date | April 30, 2024 |
| Publication Date | April 30, 2024 |
| Submission Date | December 28, 2023 |
| Acceptance Date | April 24, 2024 |
| Published in Issue | Year 2024 Volume: 20 Issue: 1 |
Journal of Agricultural Machinery Science is a refereed scientific journal published by the Agricultural Machinery Association as 3 issues a year.