摘  要：針對目前人工監(jiān)測難以滿足擠出式乳膠絲生產(chǎn)需要的問題，開發(fā)一套擠出式乳膠絲關鍵生產(chǎn)參數(shù)監(jiān)測系統(tǒng)。基于擠出式乳膠絲生產(chǎn)工藝，提出制約產(chǎn)品質量的關鍵生產(chǎn)參數(shù)，建立以攪拌狀態(tài)、溫度、速度及酸堿度為監(jiān)測量，Modbus為通信協(xié)議和MCGS為開發(fā)平臺的監(jiān)測系統(tǒng)，提高擠出式乳膠絲生產(chǎn)可控性和穩(wěn)定性。實驗結果表明：系統(tǒng)能準確監(jiān)測乳膠絲生產(chǎn)狀態(tài)，有利于乳膠絲產(chǎn)品質量建模及性能提升。
關鍵詞：乳膠絲；監(jiān)測系統(tǒng)；MCGS；Modbus
文獻標志碼：A       文章編號：1674-5124（2016）01-0079-04
Design of key parameters monitoring system for extruded latex thread
TANG Musen1， LIU Guixiong1， XIE Yanqing2
（1. School of Mechanical and Automotive Engineering，South China University of Technology，
Guangzhou 510640，China；
2. Guangdong Guoxing Latex Thread Co.，Ltd.， Jieyang 522000，China）
Abstract: An online key parameter monitoring system has been designed to meet the demand of efficient and stable production for extruded latex thread. Key parameters that restrict product quality are proposed in accordance with the manufacturing process of extruded latex thread. The system consists of three parts: monitoring variables like stirring conditions， temperature， speed and pH value; a communication protocol Modbus; and a development platform MCGS. Experimental results indicate that the system can accurately monitor the production state of latex thread and will be conductive to building quality models and improving the performance of latex products.
Keywords: latex thread； monitoring system； MCGS； Modbus