摘要
本文在合理的假设条件下 ,建立了牙排、链节的振动模型 ,并用变形QR法求出牙排、链节振动的固有频率。为各类印刷机。
In the reasonable prasonable hypothesis condition, this paper establishes a vibration model of gripper bars and chain pitches,and gets its natural frequency by using the changed QR method.The paper also sets an example for vibration research into all kinds of printers and diecutting machines.
出处
《陕西工学院学报》
2000年第1期14-17,共4页
Journal of Shaanxi Institute of Technology
关键词
牙排
链节
振动
固有频率
模切机
输纸系统
gripper bars
chain pitches
vibration
natural frequency
centralized mass
