通常启停式飞剪的控制都是采用专用的成套控制设备 ,飞剪的定位 ,剪切长度计算等控制程序与传动控制系统集成在一起 ,这类控制设备通常非常昂贵。此次 ,在攀钢高速线材改造中我们采用了一般的全数字式传动装置加ＰＬＣ的高速计数器的组合方式实现了启停式飞剪的控制 ,节约成本 Usually start-stop flying shear control is the use of special sets of control equipment, flying shear positioning, cutting length calculation and other control programs and drive control system integration, such control equipment is usually very expensive. This time, in Panzhihua Iron and Steel high-speed wire transformation we adopted the general all-digital transmission plus PLC combination of high-speed counter to achieve the start-stop flying shear control, cost savings