垂直分型无箱射压造型线过控系统设计  

Design of Process Control System for Vertical Parting Flaskless Molding Line

作　　者：张少芳[1] 李献军[1] 刘志静[1] 

机构地区：[1]石家庄邮电职业技术学院计算机系,河北石家庄050021

出　　处：《铸造技术》2015年第4期1032-1033,共2页Foundry Technology

摘　　要：进一步提高砂型铸造的自动化,解决当前铸造生产协作能力低的缺陷,给出了一种利用分布式I/O ET 200和PROFIBUS总线对现有过程控制的方法。将这种方法应用到垂直分型无箱射压造型线中,可实现造型、推送及其辅机的流程化控制,大幅提高砂型铸造各工艺互相协作的能力。In order to further enhance the automation level of sand casting, and solve the current defect of low casting collaboration capabilities, a process control method with distributed I/O ET 200 and PROFIBUS bus was given. Using the method in vertical parting flaskless molding line can achieve process-oriented control in molding, pushing and its auxiliary, greatly improve the ability of each sand casting process of mutual cooperation.

关 键 词：砂型铸造 PROFIBUS总线 垂直分型无箱射压造型线 

分 类 号：TG248[金属学及工艺—铸造]