模式飞剪的APC系统  

APC SYSTEM OF DIE SET SHEAR

作　　者：葛延津[1] 

机构地区：[1]东北大学信息学院,副教授131信箱沈阳110004

出　　处：《钢铁》2002年第10期60-64,共5页Iron and Steel

摘　　要：介绍了不同于回转剪的模式飞剪。给出了模式飞剪 APC系统的结构 ,推导出模式飞剪 APC系统的控制算法及位置 ,给定信号产生原理及算法。绘出了模式飞剪与带钢行进中的路径波形。给出了 APC系统实际的定尺精度等运行结果。带钢被剪端口光滑、整齐。该The die set shear that is differnet from general flying shear is introduced. The structure of APC (automatic position control) system is given, the APC algorithms of controller is deduced. The waveforms of the blade velocity and position and the theory of reference signal production, as well as the path of hot strip are given. In practice, the tolerance of cut in length is very small (less than +1 mm) and the edge of cut work piece is almost perfectly smooth. The APC system of the die set shear presented was put into operation on a hot strip steel mill of Benxi Steel.

关 键 词：模式飞剪 位置自动控制系统 APC 定尺剪切 

分 类 号：TG334.9[金属学及工艺—金属压力加工]