单 位：
河北农业大学机电工程学院;河北软件职业技术学院数字传媒系;河北农业大学信息科学与技术学院
关键词：
剪切机;变尺剪切;可编程控制器;位置控制;多段速度控制
摘 要：
为满足矽钢片剪切机工艺精度要求,用三菱FX2系列PLC作为主控单元,与定位模块、伺服放大器及MRJ2系列伺服电动机组成控制系统。利用伺服电动机所具有的位置控制和多段速度控制的特点,通过表定位方法对定位模块进行操作从而实现对电动机的精确定位,并推导出位置、速度双重控制的最优方案,既提高了剪切精度又使该系统达到理想的剪切速度。系统实现了变尺剪切,达到了特种变压器的装配要求。
译 名：
A Cutting Control System with Variable Scale and High Precision for Auto Silicon Steel Sheet Cutter
作 者：
Zhang Shuguang1 Wang Fushun1 Sun Xiaohua2 Shao Limin1 Wang Xiwang1(1.Agricultural University of Hebei 2.Hebei Software Institute)
关键词：
Cutter,Variable scale cutting,Programmable logic controller,Position control,Multistage velocity control
摘 要：
A FX2 PLC as master control unit combined with a MRJ2 servo motor,an orientation module and a servo amplifier to make a system.A motor was accurately controlled by using the features of position control and multistage velocity control of the servo motor through the form address orientation method and an optimization project of dual control for position and velocity was deduced.The duel control project ensures both the precision and the speed of the system.The system realized variable scale cutting,which met the requirement of special transformer.The operating tests indicated that of the cutter satisfied the technical specifications completely.
