基于ADAMS的某防暴榴弹发射器仿真分析

Simulation Analysis of Certain Type Anti-Riot Grenade Launcher Based on ADAMS

为验证某防暴榴弹发射器的可行性,将虚拟样机技术引入到自动武器的研究中,应用动力学仿真软件对其进行数值仿真分析。在SolidWorks中建立其三维模型,根据ADAMS软件的建模原理,将三维模型简化后导入ADAMS中,通过定义运动副、约束及施加载荷建立了某防暴榴弹发射器的虚拟样机模型。在此基础上,对发射器的自动机、击发机构和供弹机构进行了仿真分析。仿真分析结果验证了所设计模型的合理性,为进一步的工作奠定了基础。

In order to verify the feasibility of the certain type anti-riot grenade launcher, virtual prototype technology has been applied in automatic weapon research, and some numerical simulation analysis has been studied by using dynamic simulation software. The three-dimensional solid model was built by SolidWorks software according to ADAMS software＇s modeling principle. The three-dimensional model was inputted in the environment of ADAMS after reasonable simplification, and the virtual prototype model was built by defining the kinematic joints, constraints, loads. Based on that, the automatic mechanism, firing mechanism and feeding mechanism were simulated. The results indicate that the model is reasonable and the base was established for further work.