TY - JOUR T1 - Shovel Mechanism Optimisation AU - , N. Cheikchouk AU - , A. Yousfi AU - , E.A. Hadjadj JO - Asian Journal of Information Technology VL - 6 IS - 9 SP - 934 EP - 937 PY - 2007 DA - 2001/08/19 SN - 1682-3915 DO - ajit.2007.934.937 UR - https://makhillpublications.co/view-article.php?doi=ajit.2007.934.937 KW - Optimization of a model KW -mechanism of lifting KW -variable geometry KW -projection KW -operating cycle AB - The object of this research is to find the optimal construction parameters of a front-end loader model mechanism. The projection of the mechanism comprises the choice of the optimal geometrical characteristics, those make it possible to work with reliability in any position. Optimization indicates that it is necessary to minimize during all the movement the maximum effort in the jack, element determining in the choice of the hydraulic control or to choose other criteria such as the minimal duration of the operating cycle. ER -