The Effect of Some Factors on the Cutting Angle of the Vertical Blade during Rotary Soil Tillage

Authors

  • A.S. Grigoryan, A.V. Altunyan

Keywords:

vertical cutter, setting angle, blade wing, cutter diameter, cutting angle

Abstract

During the rotary soil tillage the blade of vertical cutter is constantly in the soil mass. In case of rigid attachment of the blades, the setting angle is selected so that in the most loaded part the cutting angle is in the optimal value range of 20-300 . At the same time, in the remaining parts of the trajectory, especially behind the frontal section, the cutting angle reaches unacceptable values and the already cultivated soil is raked with the inner blade of the knife.
The article considers the theoretical impact of individual factors, such as blade width, cutting-point angle, kinematic parameters and cutter diameter on the value of the blade cutting angle.

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Published

2023-08-11

How to Cite

A.S. Grigoryan, A.V. Altunyan. (2023). The Effect of Some Factors on the Cutting Angle of the Vertical Blade during Rotary Soil Tillage. AgriScience and Technology, 3(75). Retrieved from https://journal.anau.am/index.php/anau/article/view/260

Issue

Vol. 3 No. 75 (2021): “AgriScience and Technology” scientific journal

Section

Agricultural Engineering

License

Creative Commons Attribution-Non-Commercial (CC BY-NC). CC BY-NC allows users to copy and distribute the article, provided this is not done for commercial purposes. The users may adapt – remix, transform, and build upon the material giving appropriate credit, providing a link to the license. The full details of the license are available at https://creativecommons.org/licenses/by-nc/4.0/.