Parametric Modeling in CAD Programs for Plow Design

Feruza Alimova, Bekzod Primqulov, Ergash Boboniyozov

2024

Abstract

This article provides a brief analysis of research and development in agricultural engineering, including parametric modeling. The main advantages of parametric modeling are indicated, promising methods for designing plows in the conditions of Uzbekistan are analyzed. Parametric modeling of plows is considered with the aim of optimizing their design to create more efficient, adaptable and productive plows. An analysis of the role of automated design systems in the fast and high-quality production of a new product is given. The factors influencing the increase in design efficiency and acceleration of product manufacturing time are analyzed. The problem of designing plow bodies, which are the main working parts of the plow and have a complex working surface, is considered. The main dependencies are presented that describe the radius and the height of the center of the circle, the radius of the guide curve, as well as intermediate values of the angles of the generatrixes with the wall of the furrow. Parameters such as the working width of the plow body, the working depth, the angles of inclination of the forming furrows to the furrow wall, and the angle of installation of the plowshare blade to the bottom of the furrow were analyzed. Using CAD software, a flowchart was drawn up for the parametric modeling of the plow body. By changing the input parameters, it is possible to construct a furrow profile, a frontal contour and a horizontal projection of the plowshare and blade, and a graph of changes in the angles of the generatrixes with the wall of the furrow. A graphic image was obtained - a 3D model of plow bodies of various designs, such as universal and cultural. It is possible to obtain preliminary data on the mass of the plow body, the area of the working surface, and the coordinates of the plow body center of gravity. It is shown that this method of construction and mathematical calculations are easily amenable to automatic calculation and drawing in educational and research processes. In addition, the presented modular system will significantly improve the production and adaptability of plows, providing the ability to readjust them for specific working conditions.

Paper Citation

in Harvard Style

Alimova F., Primqulov B. and Boboniyozov E. (2024). Parametric Modeling in CAD Programs for Plow Design. In Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies - Volume 1: I-CRAFT; ISBN 978-989-758-773-3, SciTePress, pages 181-186. DOI: 10.5220/0014241500004738

in Bibtex Style

@conference{i-craft24,
author={Feruza Alimova and Bekzod Primqulov and Ergash Boboniyozov},
title={Parametric Modeling in CAD Programs for Plow Design},
booktitle={Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies - Volume 1: I-CRAFT},
year={2024},
pages={181-186},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0014241500004738},
isbn={978-989-758-773-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies - Volume 1: I-CRAFT
TI - Parametric Modeling in CAD Programs for Plow Design
SN - 978-989-758-773-3
AU - Alimova F.
AU - Primqulov B.
AU - Boboniyozov E.
PY - 2024
SP - 181
EP - 186
DO - 10.5220/0014241500004738
PB - SciTePress