摘要
为获得合适的冲击特性,以某冲击载荷加载试验为依托,基于碰撞能量转移原理,提出一种通过电机驱动、齿轮齿条传动、碰块直线运动结合的电动冲量发生器设计方案。建立了该型电动冲量发生器的数学模型,分析了设计参数对产生冲量的影响,提出了满足不同冲量要求的模拟试验的调整方案。研究结果表明:新型电动冲量发生器可以较好模拟试验所需的冲量,可以通过调整碰块质量的大小以满足不同冲量要求的模拟试验。
In order to obtain the impact of the appropriate features,which is based on a certain load impact load test,based on the collision energy transfer theory,the mathematical model of the electric impulse generator is established.The influence of the design parameters on the generation impulse is analyzed,and the adjustment scheme of the simulation test is put forward.The results show that the new electric pulse generator can be well simulated theoretically test the impulse,can be touched by adjusting the size of the block quality or the size of the motor current to meet the requirements of different impulse simulation test.
作者
郭保全
李鑫波
栾成龙
黄通
潘玉田
GUO Baoquan;LI Xinbo;LUAN Chenglong;HUANG Tong;PAN Yutian(College of Mechatronics Engineering,North University of China,Taiyuan 030051,China;Artillery Technology Research Center,North University of China,Taiyuan 030051,China;Military Key Laboratory for Armament Launch Theory&Technology,Rocket Force University of Engineering,Xi’an 710025,China)
出处
《弹箭与制导学报》
北大核心
2021年第2期51-54,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
国家自然科学基金(51275489)
山西省自然科学基金(201701D121082)资助。
关键词
冲击载荷
冲量发生器
电动
碰撞
impact load
impulse generator
electric
collision
