KINEMATIC ANALYSIS OF A FOLDING BRIDGE USING COMBINED TRANSMISSION FUNCTIONS BY THREE SECTORS
Journal Title: ISB-INMA TEH AGRICULTURAL AND MECHANICAL ENGINEERING - Year 2018, Vol 0, Issue 8
Abstract
In a previous paper, the authors made the kinematic study of a folding bridge, using linear transmission functions for controlling hydraulic cylinders. These functions have the disadvantage that, at the beginning and end of the movement phase, they cause shocks in the operation of the mechanism. Therefore, in the present paper, the kinematic study is made using combined transmission functions to control hydraulic cylinders. These transmission functions have three sectors, namely: acceleration, uniform motion, deceleration, which means a more complex and relevant analysis of the folding bridge kinetics.
Authors and Affiliations
Lucretia Popa, St. I. Moise, V. Moise, L. Duduci, Vasilica Stefan, A. Rotaru, Andreea Cristescu
Keywords
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