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.
出处
《钢铁》
CAS
CSCD
北大核心
2002年第10期60-64,共5页
Iron and Steel
关键词
模式飞剪
位置自动控制系统
APC
定尺剪切
die set shear, automatic position control system, APC, APC algorithm, cut in length
