ANALYSIS OF THE ELECTRIC LIFT IN THE TRANSIENT REGIME BASED ELASTIC ROPE

The analysis of the electromechanical system lifts when developing cycle in different modes of loading the cab. On the basis of tree-mass design scheme taking into account the relaxation of ropes were obtained from the transient characteristics of two-speed electric motor with the direct start-up, which really shows the value of shock moments, as on the motor shaft, and in the elastic links. Also obtained the transitional characteristics of regulated electric on this design scheme, which are compared with previous ones. Corresponding conclusions.