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Cilj zaključne naloge je konstruiranje samokolnice z dodatnim električnim pogonom, ki nam omogoča lažji prevoz materiala, s poudarkom na intuitivnem krmiljenju, saj je to ena glavnih pomanjkljivosti že obstoječih izdelkov na trgu. S pomočjo zahtev in želja naročnika smo oblikovali različne koncepte in jih ovrednotili. Izbrali smo koncept, ki je dobil najboljšo oceno na tehničnem in ekonomskem področju. Princip delovanja ročaja je merilnik aksialne sile, s katero potiskamo samokolnico. S tem smo zadovoljili naročnikove zahteve in naredili ročaj, ki omogoča intuitivno krmiljenje. The goal of the thesis is to construct a wheelbarrow with an additional electric drive, which enables us to transport material with an emphasis on intuitive control, as this is one of the main shortcomings of already existing products on the market. With the help of the requests and wishes of the client, we developed different concepts and evaluated them. We selected a concept that received the best score in the technical and economical assessment. The handle works on the principle of axial force that is being measured while we push the wheelbarrow. By doing this, we satisfied the customer's requirements and made a handle that provides intuitive control. |
