Mechanization in agriculture & Conserving of the resources
Vol. 69 (2025), Issue 1, pg(s) 9-12

MECHANIZATION IN AGRICULTURE

Harmonization of maintenance systems for agrorobots and aggregated equipment

  • 1 Faculty of Engineering and Technology – Dnipro State Agrarian and Economic University, Ukraine

Abstract

The paper presents an analysis of the maintenance system of the powertrain component of the Omni Power agrorobot and the Seed Master seeder, which is aggregated. It is shown that the specified equipment has different maintenance systems, the regulations of which are inconsistent with each other. The results of the calculations of forces in the moving connections of the seeder in the case of the use of carbon- plastic parts are presented. It is indicated that carbon-plastic details have a safety margin coefficient of 4.2 to 6.5 under different operating conditions. The results of field tests of the seeder, equipped with experimental parts developed at the Dnipro State Agrarian and Economic University, are presented. It is shown that the use of such parts does not require maintenance, and their replacement is advisable when the seeder works for 3500 hours. Thus, if the developed parts are used in the equipment that will be aggregated with the Omni Power agrorobot, the harmonization of the maintenance systems of the energy part of the agrorobot structure and equipment will be achieved.

Keywords

References

  1. Composite materials in the manufacture of agricultural machinery - the future of agricultural engineering. SunfloroMash. URL: https://sunfloromash.com/ua/news/kompozitni-materiali-u-virobnictvi-silgosptehniki-majbutne-silgospmasinobuduvanna (date of access: 04.04.2025).
  2. Cheng, C., Fu, J., Su, H., & Ren, L. (2023). Recent Ad-vancements in Agriculture Robots: Benefits and Challenges. In Machines (Vol. 11, Issue 1). https://doi.org/10.3390/machines11010048
  3. Wilson L. AI-Driven predictive maintenance for farm machinery and equipment. Husfarm Agriculture platform. URL: https://husfarm.com/article/ai-driven-predictive-maintenance-for-farm-machinery-and-equipment?utm_source (date of access: 04.04.2025).
  4. Optimization of material selection for agricultural machi-nery parts. CNC Machined Forgings Suppliers. URL: https://www.nbyifei.com/news/industry-news/optimization-of-material-selection-for-agricultural-machinery-parts.html (date of access: 04.04.2025).
  5. Qiu, M., Lu, J., Li, Y. et al. Investigation on MoS2 and graphite coatings and their effects on the tribological properties of the radial spherical plain bearings. Chin. J. Mech. Eng. 29, 844–852 (2016). https://doi.org/10.3901/CJME.2016.0331.043
  6. Lu, Z., Lin, Q., Cao, Z., Li, W., Gong, J., Wang, Y., Hu, K., & Hu, X. (2023). MoS2 Nanomaterials as Lubricant Additives: A Review. In Lubricants (Vol. 11, Issue 12). https://doi.org/10.3390/lubricants11120527
  7. Ceramic bearing: advantages and applications in precision engineering. ISK BEARINGS. URL: https://iskbearing.com/news/knowledge/ceramic-bearings-advantages-and-applications-in-precision-engineering (date of access: 04.04.2025).
  8. Choudhury, I. A., Kafy, A., Rahman, A., & Pranto, Md. T. A. (2024). Review of recent developments in processing and application of aluminum matrix composites with alumina particles. Comprehensive Materials Processing, 429–441. https://doi.org/10.1016/B978-0-323-96020-5.00053-4
  9. What are the advantages of titanium composite mate-rials？. LASTING TITANIUM. URL: https://www.lastingtitanium.com/what-are-the-advantages-of-titanium-composite-materials.html?utm_source (date of access: 04.04.2025).
  10. Підвищення довговічності паралелограмного механізму посівних комплексів зміною конструкції рухомих з'єднань [Текст] : автореф. дис. ... канд. техн. наук : 05.05.11 / Макаренко Дмитро Олександрович ; Центральноукр. нац. техн. ун-т. - Кропивницький, 2018. - 20 с.
  11. Титаренко С.С., Деркач О.Д. Дослідження ефективності укладання насіння удосконаленою cекцією Preci-sion Plаnting. Наукові основи адаптивного землеробства: матеріали Міжнародної науково-практичної конференції з нагоди 100-річчя від дня народження доктора сільськогосподарських наук, професора, академіка ФЕДОРА ТРОХИМОВИЧА МОРГУНА, 90-річчя Агрономічного факультету Дніпровського державного аграрно-економічного університету та Міжнародного дня здоров’я рослин (16-17 травня 2024 року, м. Дніпро). Дніпро: ДДАЕУ, 2024. 411, С. 349-352.

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