In this thesis, a tractor attachment - a rotary harrow, is presented. The rotary harrow ensures high quality soil cultivation by uniformly breaking up the soil without altering its vertical structure. The first part of the thesis contains the analysis of the attachment's function, and the latter part contains an overview of existing devices on the market. Based on personal ideas and existing solutions, a functional structure has been developed. For each function there are several partial solutions in the morphological matrix. Following a comparison of concepts, the best one is selected and further elaborated, the required calculations are carried out and a 3D model is created in the SolidWorks software along with technical documentation.
Sven Hrešć
2024
Master thesis
