目前國內無(wu)紙面(mian)石(shi)膏板(ban)(ban)生(sheng)產(chan)線的自(zi)動(dong)(dong)化程(cheng)度還未實現(xian)(xian),現(xian)(xian)處(chu)于手動(dong)(dong)和(he)半自(zi)動(dong)(dong)水平,受自(zi)動(dong)(dong)化水平的限制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi),國內的無(wu)紙面(mian)石(shi)膏板(ban)(ban)的質(zhi)量和(he)產(chan)量均不能滿(man)足市場的需(xu)求;為了解決(jue)以(yi)上存在(zai)的問題,本設(she)備提供了一套自(zi)動(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系統;其所采用(yong)(yong)的方案是:該自(zi)控(kong)(kong)(kong)系統包(bao)括中央控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)室、溫(wen)度控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)站(zhan)、配料工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)、成型工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)、切斷(duan)工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)、橫向輸送工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)、烘干工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)、各(ge)(ge)個工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)之間通(tong)過(guo) MELSCNET/H 網(wang)(wang)(wang)絡系統環網(wang)(wang)(wang)連(lian)接,構成控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)網(wang)(wang)(wang)絡層;各(ge)(ge)工(gong)作(zuo)(zuo)(zuo)(zuo)站(zhan)通(tong)過(guo) CC-LINK 網(wang)(wang)(wang)與智(zhi)能控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)設(she)備、變頻(pin)器連(lian)接,構成現(xian)(xian)場網(wang)(wang)(wang)絡層;生(sheng)產(chan)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)采用(yong)(yong)分布式(shi) PLC 控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系統, CPU 模(mo)塊(kuai)選用(yong)(yong)西(xi)門子(zi) S7-300,現(xian)(xian)場I/O 模(mo)塊(kuai)采用(yong)(yong)西(xi)門子(zi) ET-200S,人機界面(mian) HMI 為西(xi)門子(zi) WinCC。各(ge)(ge)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)站(zhan)和(he)上位控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)中心 SCADA 通(tong)過(guo)冗(rong)余工(gong)業以(yi)太網(wang)(wang)(wang)相連(lian),從而實現(xian)(xian)生(sheng)產(chan)過(guo)程(cheng)的集中控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)實時數據統一管(guan)理。設(she)備級(變頻(pin)器、分布式(shi) I/O 等)采用(yong)(yong)現(xian)(xian)場總線通(tong)訊。電(dian)氣控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)設(she)備主要包(bao)括 MCC 控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜、PLC 控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜、SCADA 操作(zuo)(zuo)(zuo)(zuo)員站(zhan)、現(xian)(xian)場各(ge)(ge)類檢測元(yuan)件。

