塑料挤吹型胚控制器的设计*

作者：高永祥，来建良 日期：2008-04-22/span> 浏览：3736 查看PDF文档

塑料挤吹型胚控制器的设计*
高永祥，来建良
（浙江机电职业技术学院 现代制造工程系，浙江 杭州 310053）

摘 要：分析了目前对塑料制品的需求增加，塑料制品结构多样化等现状，提出了具有壁厚控制功能的吹塑成型控制器。并分别从软件系统和硬件系统角度出发，对挤吹成型控制器进行了设计，实现了挤吹成型“高可靠性、高适应性、高效率”的要求。
关键词：壁厚控制；控制系统；可编程逻辑控制器；比例积分微分

Research of plastic extrude and blow molding controller
GAO Yongxiang, LAI Jangling
(Department of Modern Manufacturing Engineering, ZheJiang Institute of Mechanical and Electrical Engineering, Hangzhou 310053, China)

Abstract: Actuality about plastic product need increasing and complex construct of plastic product was analyzed. Plastic extrude and blow molding was presented, which had the thickness controller. The system was designed and studied by two aspects such as software and hardware to realize the requirements of high reliability, high application and high efficiency。
Key words: thickness control; control system; programmable logic controller (PLC); proportionalintegraldifferential (PID)