摘要
在牛仔布的束状纤维染色过程中,染液组分有靛蓝隐色体、保险粉、烧碱等。染液各组分的浓度对染色效果有很大的影响,实现染液浓度的在线检测是提高染色工艺水平的重要手段。根据电位滴定原理,设计出基于可编程控制器(PLC)和工控机的染液组分自动在线检测系统,实时检测出各组分的浓度和染液的pH值。通过PLC编程和组态王6.52开发平台制作控制画面以实现人机交互,进行在线检测。该检测方法切实可行,提高了染液组分的测量精度。
In the rope dyeing process of denim fabric,the components of the dye are leucoindigo,hydrosulphite,caustic and so on. Their concentrations have great influence on the dyeing effect,realizing on-line measurement is an important way to improve the level of dyeing technology.According to the theory of Potentiometric Titration,this paper designes an automatic on-line measurement system based on Programmable Logic Controller （PLC） and Industrial Computer,and this system can measure the concentrations of the components and pH value of the dye at real-time.Through PLC programming and making control menu by Kingview 6.52 platforms realized human-machine interaction,started on-line detection.
出处
《工业控制计算机》
2010年第10期1-3,共3页
Industrial Control Computer
基金
中国博士后科学基金(20100471493)
山东省高等学校科技计划项目(J10LG12)资助
关键词
束状染色
靛蓝隐色体
PLC
工控机
电位滴定
在线检测系统
rope dyeing
leucoindigo
PLC
industrial computer
potentiometric titration
on-line measurement system
