胶印机递纸机构运动规律反求设计  

Inverse Design to the Motion Law of Gripper Mechanism of Offset Press

作　　者：张晓玲[1] 蔡吉飞[1] 房瑞明[1] 赵京[2] 

机构地区：[1]北京印刷学院信息与机电工程学院,北京102600 [2]北京工业大学机械工程与应用电子技术学院,北京100022

出　　处：《北京工业大学学报》2007年第11期1126-1130,共5页Journal of Beijing University of Technology

基　　金：北京市自然科学基金(3052007)

摘　　要：针对递纸机构在高速运转下的运动稳定性问题,根据某高速定心下摆式递纸机构图纸上凸轮轮廓的检测数据,完成了共轭凸轮机构从动件运动规律的反求分析,根据分析结果得出正向设计共轭凸轮机构从动件运动规律的工艺要求,应用五次多项式模拟递纸牙运动规律,设计出了满足递纸机构工艺条件的驱动凸轮轮廓线。A data reverse design method and the reverse design process downswing gripper mechanism around fixed center are introduced. The technology demand for the motion law of driven member of conjugate cam mechanism is met by analyzing the reverse design results. The motion stability of paper-feeding mechanism running with a high speed can be researched by this method. The driving cam outline that accord with the technology demand of gripper mechanism can be designed by simulating the motion law of gripper lever by using a five-order multinomial.

关 键 词：反求设计 共轭凸轮 递纸机构 

分 类 号：TS825[轻工技术与工程]