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  • Probabilistic behaviour of joints on joint forces in mechanisms = Probabilističko ponašanje spojeva na spojnim silama mehanizama
    Harl, Boštjan ; Gubeljak, Nenad ; Kegl, Marko
    This paper discusses the influence of the clearance in joints on the joint reaction forces in mechanisms. By using mathematical programming, the optimal parameters of kinematic chains can be ... efficiently obtained by using the deterministic approach. However, the situation becomes more sophisticated if random effects of tolerances of the arm lengths and the random pin positions have to be considered. In this work the influence of clearances on joint forces is calculated by using the Taylor approximation and the Monte Carlo method. The implementation of the model is illustrated with two examples. The first example considers a closed loop chain, representing a four-bar mechanism being an actual part of a hydraulic support, employed in mining industry. The second example considers joint reaction forces of car wiper mechanism.
    Source: Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku = Technical gazette : scientific-professional journal of technical faculties of the University of Osijek. - ISSN 1330-3651 (Vol. 22, no. 1, Jan./Feb. 2015, str. 113-117)
    Type of material - article, component part ; adult, serious
    Publish date - 2015
    Language - english
    COBISS.SI-ID - 18547734

    Link(s):

    Digital Library of the University of Maribor – DLUM
    DOI

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