SITUATIONAL CONDITIONS IN TERMS OF GRAIN CROPS HARVESTING PROJECTS
Keywords:design, collection, transportation, grain, harvester, trucks, downtime
AbstractEffective management of harvest and transport projects of gathering early grain crops, including their coordination is not possible without a detailed analysis of situations specific to the technological components of projects. The mentioned events in the harvesting projects are important elements of the harvesting and transport operation model. However, they do not fully describe the whole range of situations that arise in the interaction between technological components of the project and the technical means. Lack of models of these situations are often the cause of erroneous administrative decisions, which reduce the effectiveness of projects. The situational conditions of technological components (combines and vehicles) of early grain crops harvesting projects are determined in the paper. The causes of these conditions and their impact on the efficiency of harvesting and transport operations in projects are highlighted in the study. The dependence of the temp of harvesting on level of transport provision for different harvest transportation distances both with and without load transfer device is analized. The dependence of transport means on combine working cycle is examined. The dependence of situational conditions of project system on quantity of transport means is determined. The study shows the importance of using the load transfer device for reducing vehicle idle time.
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