Control of crane control system

foundry overhead craneCrane operated by electrical, hydraulic system control agencies and the movement of the machine, all kinds of lifting operations. Control control system including all kinds of manipulator, display and related components and wiring, is the man-machine dialogue interface. Safety and ergonomics requirements get here. The state of... the system is directly related to lifting operation quality, efficiency and safety.Crane and other general machine is large, the marked differences between the movable metal structure and a combination of institutional work. The cycle of intermittent operation, hoisting load of the inhomogeneity, the inconsistency of each mechanism motion cycle, institutions load range of sex, with the people involved in the homework etc, and increased the crane operation complexity, large range of safe hidden trouble, the more dangerous. Point accident prone, accident consequence more serious, and the safety of the crane is particularly importantshipbuilding gantry crane