Browsing by Author "Kutílek, Ondřej"

Now showing 1 - 4 of 4
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    Inovace předního blatníku automobilu s ohledem na bezpečnost chodců
    (Technická Univerzita v Liberci, 2009-01-01) Kutílek, Ondřej; Ševčík, Ladislav
    This dissertation talks about innovations of a front car splash-board design with consideration of pedestrian's safety. The introduction discusses the safety of vehicles and biomechanics, followed by a description of collisions of cars and pedestrians, EEVC tests of engine bonnets and systems of pedestrian protection. Next section explains a research of common splash-board designs, followed by introduction of new variants of shapes and crush elements that are to be placed below the projected design of a splash-board. These new designs and crush elements are evaluated using modern methods of innovative engineering. The end shows the construction of the splash-board using the selected shape of a splash-board and the crush element.
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    Stanovení pasivních odporů na jehle pletařského stroje
    (2008-01-01) Kutílek, Ondřej
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    Stanovení pasivních odporů na jehle pletařského stroje
    (Technická Univerzita v Liberci, 2008-01-01) Kutílek, Ondřej; Bílek, Martin
    This bachelor thesis discusses measurement of passive resistance on platinum in a groove on a needle cylinder of a knitting machine. The introduction apprise of knitting technology, passive resistance, measuring methods of passive resistance and so-called stick and slip effect. The experimental part describes a concept of a method of measurement of passive resistance on platinum in a groove on a needle cylinder of a knitting machine. Using this method, a tension force of platinum lift is measured and than it is statistically analysed and compiled into graphs. Coefficients of friction and evaluation of results are being treated in the conclusion.