CAJ | 학술논문

为提高导弹运输装备的安全性，以某型火箭弹储运箱的固定机构为例进行优化设计。利用三维CAD软件SoildWorks创建固定机构虚拟样机，将模型的几何数据导入ADAMS中进行动力学仿真，获取初始最大夹紧力。利用ADAMS构建固定机构参数化模型，对模型各部件的参数进行计算与分析，找出对夹紧力具有突出影响的设计变量进行优化设计，获取改进后的最大夹紧力，通过比较最终得出优化设计方案。该研究可为其他复杂多刚体动力学系统的优化设计提供参考。
위제고도탄운수장비적안전성，이모형화전탄저운상적고정궤구위례진행우화설계。이용삼유CAD연건SoildWorks창건고정궤구허의양궤，장모형적궤하수거도입ADAMS중진행동역학방진，획취초시최대협긴력。이용ADAMS구건고정궤구삼수화모형，대모형각부건적삼수진행계산여분석，조출대협긴력구유돌출영향적설계변량진행우화설계，획취개진후적최대협긴력，통과비교최종득출우화설계방안。해연구가위기타복잡다강체동역학계통적우화설계제공삼고。
In order to improve the safety of the transportation equipment of missiles ,taking a fixing mechanism of a rocket storage box as example ,the optimization design of the mechanism is carried out .The software SoildWorks is used to create the virtual prototype of fixing mechanism ,the geometric data are put into ADAMS to do dynamic simulation ,and the maximal initial clamping force is obtained .Then ADAMS is used to set up the parametric model of clamp mechanism ,the parameters of each component are calculated and analyzed ,the design variables with larger influence on clamping force are found out to be optimized ,and the improved maximal clamping force is got .Finally ,the optimal design scheme is obtained .Also ,this article can provide a reference to the optimization of other complex multibody system .