Design Of Cylinder Switch For Rocket Boost Torpedo

A strong engineering background is requested on this project, The research results on the mechanical design and development of electric switch has an important practical value. In this paper, Author take the cylinder switch of rocket boost torpedo as the research object, Then goes to a detailed study on the electrical contact and insulating character, The mathematical delay model, vibration simulation of the cylinder switch.Firstly, here we have an introduction of important role of mechanical-type electric switch as a mechanical and electrical components in electrical connection. Then author has an analysis of difference of civilian-used and military-used switches, And a summarization of requirements and characteristics of the military-used switches.Secondly, With the link study of electrical contact theory, Designed the structure of the contact pair, And fixed the surface coating form. In addition, As per the requirement of insulation, We could take polyimide as the insulation material of cylinder switch. Thirdly, Carried out the mathematical model with the study of the structure. Set up the delayed simulation model by using ADAMS, And have a dynamics simulation on the model. Verified the correctness of mathematical model and the feasibility of the mechanical structure.Fourth, Established a vibration simulation model by using ADAMS/Vibration, and set up the input channel, Shaker and output channel according to the test conditions of cylinder switch. Then have a vibration simulation on the cylinder switch. Verified the reliability and rationality of the structure. Finally, Here have a summarization of the research contents and pointed out the further research object of the cylinder switch and the target of next step.