CAJ | 학술논문

运用多柔性体理论和方法，结合混凝土泵车臂架系统三维模型，在臂架系统刚性模型的基础上，建立了其刚柔耦合模型；应用ADAMS软件分别对混凝土泵车臂架系统的刚性模型和刚柔耦合模型进行动力学仿真研究。并通过结果对比发现，刚柔耦合模型的末端轨迹和油缸受力更接近于实际情况，从而为臂架系统的设计改良提供了新的思路。
운용다유성체이론화방법，결합혼응토빙차비가계통삼유모형，재비가계통강성모형적기출상，건립료기강유우합모형；응용ADAMS연건분별대혼응토빙차비가계통적강성모형화강유우합모형진행동역학방진연구。병통과결과대비발현，강유우합모형적말단궤적화유항수력경접근우실제정황，종이위비가계통적설계개량제공료신적사로。
Based on the rigid model of boom system of a concrete pump truck ,the rigid-flexible model of the boom system was set up by using the multi-flexible body theory and design method .The ADAMS software was applied to do dynamic simulation on the rigid model and rigid-flexible model of the concrete mixer boom .The results show that the end track of the rigid-flexible model is more closer to the reality .So the research provids a new thought for the improvement of the boom system .