摘要
介绍了轮胎胎面挤出联动机组切割控制系统的硬件组成及软件设计。该控制系统的ＰＬＣ采用西门子公司的ＣＰＵ２１４，选用美国Ｄｉｇｉｔａｌ 公司的ＧＰ２７０Ｌ工业触摸显示屏作为ＰＬＣ上位通讯，切割输送带电机采用变频调速。系统软件分为胎面定长切割、切割过程、输送带速度检测和触摸屏组态４ 个部分。该控制系统自动化程度高，维修量小，可靠性高，切割精度为±２ ｍｍ ，达到工艺技术指标及生产要求。
The hardware and software design of the cutting control system for tire tread extrusion line is introduced.CPU214 made by Siemens is used as PLC of the system,CP270L industrial touch screen made by Digital Company is used for upstage communication of PLC,and a variable speed motor is used for driving the cutting conveyor belt.The software package consists of four parts:tread cut to length,cutting process,conveyor belt speed detection and touch screen combination mode.The control system features high automation,reliability and precision as well as less maintenance.
出处
《轮胎工业》
CAS
2000年第2期94-96,共3页
Tire Industry
关键词
胎面
切割
控制系统
轮胎
挤出联动机组
tread
cutting
control system
industrial touch screen
variable speed
