摘要
为了建立多级齿轮传动系统的虚拟样机,在对传统的齿轮副扭转振动模型进行动力学等价变换的基础上,提出一种基于ADAMS的动力学仿真方法.利用该方法建立的模型能综合考虑时变啮合刚度、啮合阻尼、轮齿啮合综合误差、原动机和负载的动态输入、齿对啮合相位以及传动轴扭转柔性,仿真多级齿轮传动系统的动态特性.通过实例仿真研究了各因素对系统动态响应的影响规律,结果表明该方法是可行的.
In order to set up the virtual prototype of a multistage gear train system,a dynamic simulation method in ADAMS is given, based on an equivalent kinetic model of gear pair which has been transformed from the torsional vibration model. Models set up by this method can integrate the influence of time-varying mesh stiffness,mesh damp,composite gear error,dynamic input of the power and loading,mesh phase and torsional flexibility of shaft. A simulation example that studies the influence of each factor to the dynamic response is provided and the results show that the method is feasible.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2003年第6期690-693,共4页
Transactions of Beijing Institute of Technology
