引信保险机构双环境力加载模拟装置  

A Double Environmental Forces Simulator of Fuze Safe and Arming System

作　　者：张艳兵[1,2] 武志博[1,2] 马铁华[1,2] 赵旭[3] 

机构地区：[1]中北大学计算机与控制工程学院,山西太原030051 [2]中北大学电子测试技术国家重点实验室,山西太原030051 [3]西安机电信息技术研究所,陕西西安710065

出　　处：《探测与控制学报》2017年第4期22-25,共4页Journal of Detection & Control

基　　金：国家部委资助项目(A32010);重点实验室基金项目资助(C120401)

摘　　要：针对炮弹发射时受到后坐高冲击和旋转高离心双环境力的连续加载,使得其加载过程难以近似模拟的问题,设计了引信保险机构双环境力加载模拟装置。该装置运用储能飞轮、高速碰撞以及旋转离心激励,通过调节转盘的转速和碰撞介质,可以调整过载加速度的幅值和脉宽。试验结果表明,该装置对引信保险机构可实现后坐冲击过载达上万g、旋转离心过载达上千g的双环境力的连续加载模拟。Aimed at the problem of the continuous loading of the recoil and the spin environmental forces during a shell launching,which makes the load process difficult to be closely simulated,a double environmental forces simulator of fuze safe and arming system was designed.The techniques of storage flywheel,high speed impact and spin centrifugal incentive were applied to the simulator.By changing the speed of the turntable and the cushion materials,the amplitude and width of overload accelerations could be adjusted.The testing results showed that the amplitudes of the recoil overload acceleration and the spin overload acceleration were more than 10000 g and 1000 g,which could simulate the continuous loading of the double environmental forces of fuze safe and arming system.

关 键 词：引信保险机构 双环境力 加载模拟装置 储能飞轮 高速碰撞 

分 类 号：TJ434.2[兵器科学与技术—火炮、自动武器与弹药工程]