目前(qian)國(guo)內無紙面(mian)石(shi)膏(gao)板生(sheng)產(chan)線的(de)(de)(de)(de)(de)自動(dong)化(hua)(hua)程度還未實(shi)現(xian)(xian)(xian),現(xian)(xian)(xian)處于手動(dong)和(he)半自動(dong)水平,受(shou)自動(dong)化(hua)(hua)水平的(de)(de)(de)(de)(de)限制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi),國(guo)內的(de)(de)(de)(de)(de)無紙面(mian)石(shi)膏(gao)板的(de)(de)(de)(de)(de)質量和(he)產(chan)量均(jun)不能滿(man)足(zu)市(shi)場(chang)(chang)的(de)(de)(de)(de)(de)需求;為了解決(jue)以(yi)上存(cun)在的(de)(de)(de)(de)(de)問題,本設(she)備提供了一套自動(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系(xi)統(tong);其(qi)所采(cai)(cai)用(yong)的(de)(de)(de)(de)(de)方(fang)案是:該自控(kong)(kong)(kong)系(xi)統(tong)包括(kuo)中央控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)室(shi)、溫度控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)站(zhan)(zhan)、配料工(gong)作(zuo)站(zhan)(zhan)、成型工(gong)作(zuo)站(zhan)(zhan)、切(qie)斷工(gong)作(zuo)站(zhan)(zhan)、橫(heng)向輸(shu)送工(gong)作(zuo)站(zhan)(zhan)、烘干(gan)工(gong)作(zuo)站(zhan)(zhan)、各(ge)(ge)個工(gong)作(zuo)站(zhan)(zhan)之間通(tong)過(guo)(guo) MELSCNET/H 網(wang)(wang)(wang)絡(luo)系(xi)統(tong)環網(wang)(wang)(wang)連(lian)接,構成控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)網(wang)(wang)(wang)絡(luo)層;各(ge)(ge)工(gong)作(zuo)站(zhan)(zhan)通(tong)過(guo)(guo) CC-LINK 網(wang)(wang)(wang)與智能控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)設(she)備、變(bian)頻(pin)器連(lian)接,構成現(xian)(xian)(xian)場(chang)(chang)網(wang)(wang)(wang)絡(luo)層;生(sheng)產(chan)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)采(cai)(cai)用(yong)分布(bu)式(shi) PLC 控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系(xi)統(tong), CPU 模塊(kuai)選用(yong)西門(men)(men)子(zi) S7-300,現(xian)(xian)(xian)場(chang)(chang)I/O 模塊(kuai)采(cai)(cai)用(yong)西門(men)(men)子(zi) ET-200S,人機界面(mian) HMI 為西門(men)(men)子(zi) WinCC。各(ge)(ge)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)站(zhan)(zhan)和(he)上位控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)中心(xin) SCADA 通(tong)過(guo)(guo)冗(rong)余工(gong)業以(yi)太網(wang)(wang)(wang)相連(lian),從(cong)而(er)實(shi)現(xian)(xian)(xian)生(sheng)產(chan)過(guo)(guo)程的(de)(de)(de)(de)(de)集中控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)實(shi)時數據統(tong)一管理。設(she)備級(變(bian)頻(pin)器、分布(bu)式(shi) I/O 等)采(cai)(cai)用(yong)現(xian)(xian)(xian)場(chang)(chang)總線通(tong)訊(xun)。電氣(qi)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)設(she)備主要包括(kuo) MCC 控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜、PLC 控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜、SCADA 操作(zuo)員(yuan)站(zhan)(zhan)、現(xian)(xian)(xian)場(chang)(chang)各(ge)(ge)類檢測元件。

