目前(qian)國(guo)內無紙面(mian)石膏(gao)板生產(chan)線的(de)自(zi)(zi)動化程度還(huan)未實現(xian),現(xian)處(chu)于(yu)手動和(he)半自(zi)(zi)動水平(ping),受自(zi)(zi)動化水平(ping)的(de)限制(zhi)(zhi)(zhi)(zhi),國(guo)內的(de)無紙面(mian)石膏(gao)板的(de)質(zhi)量和(he)產(chan)量均不能滿足市場(chang)的(de)需求;為(wei)了解決以(yi)上(shang)(shang)存在的(de)問題,本設備提供了一套自(zi)(zi)動控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)系(xi)統(tong)(tong);其(qi)所(suo)采(cai)用的(de)方案(an)是:該(gai)自(zi)(zi)控(kong)(kong)系(xi)統(tong)(tong)包括(kuo)中央控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)室、溫度控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)站(zhan)(zhan)、配料工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)、成型(xing)工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)、切斷工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)、橫(heng)向輸送工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)、烘(hong)干(gan)工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)、各個工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)之間通(tong)過(guo) MELSCNET/H 網絡系(xi)統(tong)(tong)環網連接(jie),構成控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)網絡層;各工(gong)(gong)(gong)作(zuo)(zuo)站(zhan)(zhan)通(tong)過(guo) CC-LINK 網與智能控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)設備、變(bian)(bian)頻器連接(jie),構成現(xian)場(chang)網絡層;生產(chan)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)采(cai)用分(fen)布式 PLC 控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)系(xi)統(tong)(tong), CPU 模塊(kuai)選用西(xi)門子 S7-300,現(xian)場(chang)I/O 模塊(kuai)采(cai)用西(xi)門子 ET-200S,人機界面(mian) HMI 為(wei)西(xi)門子 WinCC。各控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)站(zhan)(zhan)和(he)上(shang)(shang)位控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)中心(xin) SCADA 通(tong)過(guo)冗余工(gong)(gong)(gong)業以(yi)太網相連,從而實現(xian)生產(chan)過(guo)程的(de)集中控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)和(he)實時數據統(tong)(tong)一管理(li)。設備級(ji)(變(bian)(bian)頻器、分(fen)布式 I/O 等)采(cai)用現(xian)場(chang)總線通(tong)訊。電氣控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)設備主要包括(kuo) MCC 控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)柜、PLC 控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)柜、SCADA 操作(zuo)(zuo)員站(zhan)(zhan)、現(xian)場(chang)各類(lei)檢測元件。

