Design of a Control System for Ship Rotary Cargo Crane
An efficient,stable and safe ship rotary cargo crane control system is designed to improve ship loading and unloading efficiency,reduce operating costs,and ensure cargo loading and unloading safety.The design scheme of ship rotary cargo crane control system based on PLC and motion control card is adopted,and the struc-ture,principle and function of the control system are showed through the detailed introduction of hardware and soft-ware design.Experimental results show that the control system of ship rotary cargo crane designed has feasibility and stability,and shows the advantages of high efficiency,stability and safety in actual operation.
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