Mathematical model of a screw moldboard plough operation

M. I Belov

doi:10.17816/0321-4443-65584

Tractors and Agricultural Machinery ›› 2014, Vol. 81 ›› Issue (6) :23 -27. DOI: 10.17816/0321-4443-65584

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Mathematical model of a screw moldboard plough operation

M. I Belov

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Abstract

Mathematical model, algorithm and computer model of undercutting and turning of soil layer by a screw moldboard of share plough body are presented. These models are based on predetermined soil layer motion law and dynamical interaction between layer and ploughshare, breast and wing of moldboard, surfaces of which are described by unstable functions.

Keywords

share plough / screw moldboard / splitting of soil layer / mathematical model of plough / computer model

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M. I Belov. Mathematical model of a screw moldboard plough operation. Tractors and Agricultural Machinery, 2014, 81(6): 23-27 DOI:10.17816/0321-4443-65584

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