ADAMS的某自行火炮自动开闩及抽筒过程动力学分析  

Dynamic Analysis of Self-Propelled Artillery Automatically Opening Breechblock and Drawing Out Cartridge Based on ADAMS

作　　者：化斌斌[1] 马吉胜[1] 赵思源[2] 苏光[1] 张小嘎 

机构地区：[1]军械工程学院 [2]武汉军械士官学校 [3]解放军73101部队

出　　处：《火力与指挥控制》2013年第7期157-159,163,共4页Fire Control & Command Control

摘　　要：在某型自行火炮炮身的研究中,利用Pro/E和ADAMS软件建立了炮身虚拟样机模型,完成了后坐复进和自动开闩以及抽筒的动作仿真。通过动力学分析获得了全装药射击条件下的仿真结果,与试验实测结果进行比较,证明所建虚拟样机是可信的,并重点对自动开闩以及抽筒过程的动力学特性进行了研究,为疲劳寿命以及可靠性分析研究提供了有力的支持。In study of a certain type of self-propelled artillery gun barrel,virtual prototype model of the gun barrel is set up by the means of Pro/E and ADAMS software,to complete the simulation of recoiling,automatically opening breechblock and drawing out cartridge.By comparison between simulation results and test data under conditions of full charge shot,it is proved that the virtual prototype is built credibly.Then dynamic characteristics of opening breechblock and drawing out cartridge are studied mainly.The results provide strong support for the fatigue life and reliability analysis.

关 键 词：虚拟样机 炮身 闩体 抽筒子 

分 类 号：TJ303.1[兵器科学与技术—火炮、自动武器与弹药工程]