Abstract

The optimization of production processes in companies comes down to two main measures influencing the economic factor. The first one is the reduction of interval micro-periods between operations, and the second is to use post-production waste as much as possible. These treatments apply to virtually all industries regardless of the final product effect. This article describes the application of a special welding device for welding the workpiece with a bush type, designed for fixing the plate in the plate gun. As a result of its application, a significant reduction of time needed to produce one bush has been achieved, and thus the amount of time in a unit of time has been increased. As part of the implementation work, the bush design changes were also made, which made it possible to reduce post-production waste not suitable for current production, but allowing its use for other purposes. The results of the work were implemented in the company producing agricultural machinery in Lublin.

Highlights

  • IntroducationAs compared to the cultivators, the disc harrows facilitate the performance of shallower stubble cultivation and mix better the stubble with the soil [1] and, thanks to cutting the harvest residues, they are less exposed to clogging

  • The first one is the reduction of interval micro-periods between operations, and the second is to use post-production waste as much as possible. These treatments apply to virtually all industries regardless of the final product effect

  • This article describes the application of a special welding device for welding the workpiece with a bush type, designed for fixing the plate in the plate gun

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Summary

Introducation

As compared to the cultivators, the disc harrows facilitate the performance of shallower stubble cultivation and mix better the stubble with the soil [1] and, thanks to cutting the harvest residues, they are less exposed to clogging. The classic disc harrows with the sections set askew to the work direction are superseded with compact disc harrows where the discs are secured individually and are set in two parallel rows. Use of the harrow after sowing enables covering the cultured seeds with a thin layer of soil [2].

Soil types materials and methods
Disc loading diagram
Hub optimization
Numerical simulation
Load simulation on the test stand
Non-destructive testing of welded joint in the bush Numerical simulation b
Discussion on the obtained results
Conclusions
Summary
Full Text
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