摘要
根据摆杆活齿传动机构的动力学特点,采用集中参数法建立摆杆活齿减速机的3自由度纯扭转振动动力学模型并进行分析,结合实例计算了摆杆活齿传动系统的固有频率及其对应的模态向量,为摆杆活齿传动的动态性能研究提供了理论基础。
According to the dynamics feature of the swing- rod movable teeth transmission structure, cts 3 freedoms torsion vibration dynamic model is found and analyzed by the method of lumped parameter. Combining with a case study, the natural frequency and corresponding modality vector of swing - rod movable teeth transmission system is calculated. It provides theoretical basis for the study of dynamic performance of swing - rod movable teeth transmission,
出处
《机械设计与研究》
CSCD
北大核心
2007年第3期79-81,共3页
Machine Design And Research
基金
河北省教育厅科研计划资助项目(2005079)
关键词
摆杆
活齿传动
扭转振动
建模
swing-rod
movable teeth transmission
torsion vibration
model building