基于PLC等离子喷涂自动控制系统的研制
evelopment of automatic Control System for Plasma Spraying based on PLC
针对传统等离子喷涂设备可靠性差，控制精度低，开环控制等缺点；设计开发了以DVP-20EX型号PLC为核心控制器以及台达DOP-B10S615触摸屏为人机界面的等离子喷涂自动控制系统，系统通过变送器对主电路电流的进行实时检测，并采用模糊PID控制算法实现闭环控制。经现场调试使用，该系统控制方便，可靠性好，能达到较好控制效果。
With regard to the disadvantages of the traditional plasma spraying equipment: such as poor reliability, low accuracy, open-loop control; an automatic control system for plasma spraying was developed by took DVP-20EX PLC as the core controller and Delta DOP-B10S615 touch screen as human machine interface .The system has real time monitor to the current of the main circuit by transmitter detection ,and realized closed-loop control by using fuzzy logic and PID algorithms. The experiments shows the system has satisfying operation 、Reliability and fine control effects.
刘教瑜、金鑫、宋杨洁
自动化技术、自动化技术设备
等离子喷涂PLC触摸屏变送器
Plasma SprayingPLCtouch screentransmitter
刘教瑜,金鑫,宋杨洁.基于PLC等离子喷涂自动控制系统的研制[EB/OL].(2011-05-20)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201105-492.点此复制
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