| In view of the urgent needs for the hoisting and placement of scientific research instruments and equipment in China’s ocean scientific research activities, combined with the characteristics of the traditional hoisting releaser, a new infrared remote control marine equipment deck hoisting and releasing mechanism based on electromagnetic driving method is designed, the principle of electromagnetic force driving and lever mechanism is proposed, and the strategy of small electromagnetic force controlling heavy hoisting force is realized. According to the working conditions and structural characteristics, the Computer Aided Design（CAD）/Computer Aided Engineering （CAE）technology is introduced to carry out the mechanism design, the finite element mechanical analysis of the bearing structure is carried out by using workbench, the mechanical properties of three materials are compared and analyzed, and the material selection scheme is given, in order to provide reference and innovative scheme guidance for the design of ocean instruments and equipment. |
