Sekačka na trávu

Abstract

HRADECKÝ, T. Lawnmower: Bachelor Thesis. Ostrava: VŠB - Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Production Machines and Design, 2011, 60 s. Thesis head: Ing. Milena Hrudičková, Ph.D. The Bachelor thesis is suggesting the concept of a possible lawn mower design. Construction is designed as four wheeler. It is an electrical rotary mower due to the mode of gearing and cutting. The thesis is devided in two parts. The fist part relates to description of the machine, historical development and division according to individual categories. The second part contains the sketches of first shapes, creation of the model in 3D graphical programmes, based on which there are created visualisations, ergonomic judgement, strength verification of wheels suspension and creation of the real model.