Tractor plough designing with specified tillage quality
П. Г. СвечниковSouth Ural State Agrarian University, 75, Lenina Ave., Chelyabinsk, 454080, RussiaIrina TroyanovskayaSouth Ural State Agrarian University, 75, Lenina Ave., Chelyabinsk, 454080, Russia
2019en
ABI
Abstract
The required quality of the soil layer crumbling can be obtained by providing a certain movement of soil along the plough-bottom surface. The paper presents a technique for constructing a mathematical pattern for optimal soil movement, characterized by a smooth transition from the straight plane of the mouldboard to the curved surface of the plough-share. A distinctive feature of the experimental mouldboard sample is its capability to regulate three angles of the plough-bottom surface: the angle of the ploughshare position to the furrow bottom, the angle of the ploughshare position to the furrow wall and the angle of the plough-bottom surface bending.
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Cited by 30 references