CAJ | 학술논문

将450 t双偏心曲柄摆式飞剪的结构进行简化，根据摆剪各主要结点的几何关系，建立了运动学数学模型。在此基础上进行仿真，得到上下剪刃的运动轨迹。最后根据运动轨迹对轧件剪切过程进行详细分析，为分析摆剪两驱动的匹配提供理论参考。
장450 t쌍편심곡병파식비전적결구진행간화，근거파전각주요결점적궤하관계，건립료운동학수학모형。재차기출상진행방진，득도상하전인적운동궤적。최후근거운동궤적대알건전절과정진행상세분석，위분석파전량구동적필배제공이론삼고。
The structure of 450 tons double eccentric crank pendulum flying shear is simplified.According to the geometric re-lations of the main node of pendulum shear, the kinematics mathematical model is established.The simulation is done on this basis and the trajectory of the up and down shear blade motion can be obtained.Finally , according to the trajectory, a detailed analysis of the shearing process is done which provides a theoretical reference for analyzing the matching of the two drives of pendulum shear.