【摘要】 从链传动的多边形效应入手,结合印刷机上支撑导轨的实际布局情况,对收纸链条进行运动学分析,从而得到单张纸印刷机收纸不稳的根本原因,并提出一些相应的改进措施。更多还原

【Abstract】 This paper analyses the movement of the delivery chains with kinematics.It mainly includes two parts,the polygonal effect of the roller chain drive and the position of the guided orbit of sheet offset press.After the theoretic analysis,the essential causation of the instability in sheet transfer is found out,and some improved methods are presented.更多还原