Failure Analysis of 9-Tyne Cultivator in Different Soil Condition by Using FEM

The purpose of this research was to assess the performance of a cultivator's tyne in different soil conditions and blade angles using Ansys software. The study focused on three soil conditions (black soil, red soil, and laterite soil) and examined the tyne at three angles (45 degrees, 50 degrees, and 55 degrees). Forces exerted on the tyne were calculated for each soil condition, and total deformation and equivalent stresses were analyzed to evaluate its structural behavior and performance. The results indicated that the optimal blade angle for black soil was 45 degrees, which exhibited the lowest total deformation and equivalent stress. The same angle also yielded favorable results for red soil and laterite soil. These findings suggest that a 45-degree blade angle enhances performance and resilience across various soil conditions. Implementing this angle can improve the durability and effectiveness of cultivator tynes, ensuring efficient soil cultivation across different soil types. Future research can explore additional parameters to further enhance tyne performance and develop more robust cultivation techniques. The implications of this study are valuable for the design and optimization of cultivator tynes in agricultural practices.