Design and analysis of mechanical self-destruction and self-neutralization mechanism for submunition fuze  

作　　者：许胜刚 吴炎烜 范宁军 

机构地区：[1]School of Mechatronical Engineering,Beijing Institute of Technology

出　　处：《Journal of Beijing Institute of Technology》2015年第2期173-179,共7页北京理工大学学报（英文版）

基　　金：Supported by the Ministerial Level Advanced Research Foundation(51305040401)

摘　　要：In order to decrease the unexploded submunition rate and reduce the harmfulness of u exploded submunition, a mechanical self-destruction and self-neutralization mechanism for submunition fuze is proposed in this paper. The definitions of the self-destruction and self-neutralization for submunition fuze are elaborated, and the action principle of the mechanical self-destruction and selfneutralization mechanism is also analyzed. A dynamic model is established with an analysis on centrifugal plate parts, and the feasibility of mechanism motion is also discussed. A virtual prototype of mechanism is formed, and the motion process simulation of the mechanism is performed through a dynamic analysis software ADAMS. The centrifugal experiment results validate that the mechanical self-destruction and self-neutralization mechanism can act reliably.In order to decrease the unexploded submunition rate and reduce the harmfulness of u exploded submunition, a mechanical self-destruction and self-neutralization mechanism for submunition fuze is proposed in this paper. The definitions of the self-destruction and self-neutralization for submunition fuze are elaborated, and the action principle of the mechanical self-destruction and selfneutralization mechanism is also analyzed. A dynamic model is established with an analysis on centrifugal plate parts, and the feasibility of mechanism motion is also discussed. A virtual prototype of mechanism is formed, and the motion process simulation of the mechanism is performed through a dynamic analysis software ADAMS. The centrifugal experiment results validate that the mechanical self-destruction and self-neutralization mechanism can act reliably.

关 键 词：SUBMUNITION unexploded submunition rate SELF-DESTRUCTION self-neutralization 

分 类 号：TJ430[兵器科学与技术—火炮、自动武器与弹药工程]