摘要
介绍了洁净厂房高效过滤器生产线的基本工作原理和工作流程。自动控制系统的硬件主要由PLC、触摸屏、定位单元、伺服电机、DA模块和变频器等构成。在分析生产工艺要求的基础上将系统运行分为三种模式,利用PLC来选择定位运行模式,满足生产不同系列和规格高效过滤器的要求。详细介绍了系统的配置、主要问题的解决方法以及触摸屏人机交换界面程序的开发使用等情况。实践证明本洁净厂房高效过滤器生产线的控制系统具有操作简单、可靠性高,大大提高了生产效率和产品质量。
This paper introduces the basic working principle and process of the HEPA production line of high efficiency air-filter.The hardware of automatic control system includes PLC,touch screen,positioning unit,servo motor,DA module and inverter,etc.Analysis of the production process requirements based on the system operation is divided into three modes.Using PLC to select the positioning mode of operation,to meet the requirements of the production of different series and specifications of HEPA.The configuration of the system,the main solution to the problem as well as touch screen human-machine interface exchange program of development and use are described in detail.Practice has proved that the HEPA production line control system of the clean rooms with a simple operation,high reliability,and greatly improves production efficiency and product quality.
出处
《自动化技术与应用》
2013年第7期41-43,57,共4页
Techniques of Automation and Applications
基金
苏州市科技发展基金项目(项目编号:SYG201258)
