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一汽大眾成都分公司三期總裝車間安東系統

項目概

宜(yi)科為一汽大眾(zhong)成(cheng)都分公(gong)司三期總(zong)裝車間(jian)實施了(le)全(quan)車間(jian)安東系(xi)統(tong)(tong)。該系(xi)統(tong)(tong)是全(quan)廠級(ji)生產管理系(xi)統(tong)(tong)中(zhong)一個重要(yao)的組成(cheng)部分,另(ling)外還(huan)包括MES、上位(wei)監控(kong)、能源管理系(xi)統(tong)(tong)。

總裝車間安東系(xi)統將各機械化(hua)輸送系(xi)統(包含車身輸送、儀表(biao)分裝、前段分裝、底盤結(jie)合和底盤分裝)的生(sheng)產、求(qiu)助工位、故障、儲備(bei)等信息(xi)通過網絡統一收集并進(jin)行處理,同時分布(bu)在生(sheng)產線旁的顯(xian)示(shi)裝置將顯(xian)示(shi)出相(xiang)應的信息(xi)。

應用技術關鍵點

各輸(shu)送線的啟動(dong)和(he)停止控制(zhi)由各機(ji)械(xie)化輸(shu)送系(xi)統(tong)(tong)(tong)的SPS控制(zhi)系(xi)統(tong)(tong)(tong)實現。安(an)(an)東系(xi)統(tong)(tong)(tong)的信(xin)(xin)號(hao)和(he)信(xin)(xin)息(xi)通過不同的顯(xian)示面板顯(xian)示在(zai)(zai)各機(ji)械(xie)化生產線旁,系(xi)統(tong)(tong)(tong)具有以太網(EtherNet)接(jie)口,并(bing)(bing)通過交(jiao)換機(ji)和(he)網絡連接(jie)到安(an)(an)東系(xi)統(tong)(tong)(tong)服務(wu)器上。安(an)(an)東系(xi)統(tong)(tong)(tong)的中央控制(zhi)室(shi)對(dui)網絡和(he)生產信(xin)(xin)息(xi)進(jin)(jin)行監(jian)控并(bing)(bing)生成報表,同時在(zai)(zai)指(zhi)定的辦(ban)公室(shi)通過We b?方式對(dui)系(xi)統(tong)(tong)(tong)信(xin)(xin)息(xi)進(jin)(jin)行查詢。在(zai)(zai)各生產線旁分布安(an)(an)裝4 6?英寸顯(xian)示器,并(bing)(bing)根據各機(ji)械(xie)化輸(shu)送線對(dui)安(an)(an)東系(xi)統(tong)(tong)(tong)的顯(xian)示區域進(jin)(jin)行劃分,各顯(xian)示器只顯(xian)示與本區域相關的信(xin)(xin)息(xi)。

安東(dong)系統(tong)配備(bei)獨(du)立PLC?,并與電(dian)氣控(kong)制(zhi)(zhi)系統(tong)保持(chi)一致。拉繩開(kai)關和(he)(he)信(xin)號燈通(tong)過(guo)現場總(zong)線(xian)連(lian)(lian)接到(dao)PLC上(shang),總(zong)線(xian)形式和(he)(he)總(zong)線(xian)器件也與電(dian)氣控(kong)制(zhi)(zhi)系統(tong)保持(chi)一致(PROFIBUS-Net)。同(tong)時,安東(dong)系統(tong)PLC?配有(you)以(yi)太網網絡接口(kou),通(tong)過(guo)以(yi)太網連(lian)(lian)接到(dao)中央控(kong)制(zhi)(zhi)室(shi)。

IO箱(xiang)(xiang)從(cong)線(xian)體(ti)的(de)(de)(de)電源分配箱(xiang)(xiang)內取電,并配有(you)網關(guan)與輸入(ru)輸出(chu)(chu)模塊,網關(guan)通(tong)過PROFINET網線(xian)與安東系統PLC進行(xing)通(tong)訊,將信號傳入(ru)到(dao)(dao)PLC中。每個拉(la)繩開關(guan)連接到(dao)(dao)IO箱(xiang)(xiang)內的(de)(de)(de)輸入(ru)模塊,當拉(la)繩呼叫發生時,通(tong)過輸入(ru)模塊將信號傳回到(dao)(dao)PLC中。拉(la)繩開關(guan)配套的(de)(de)(de)柱(zhu)燈連接到(dao)(dao)IO箱(xiang)(xiang)內的(de)(de)(de)輸出(chu)(chu)模塊上,當有(you)拉(la)繩呼叫時,通(tong)過輸出(chu)(chu)模塊來控(kong)制柱(zhu)燈的(de)(de)(de)顯(xian)示(shi)。

網絡(luo)箱通過線(xian)體的(de)電(dian)源(yuan)分配(pei)(pei)(pei)箱供電(dian),配(pei)(pei)(pei)有單獨的(de)斷路(lu)器,可以控制交(jiao)(jiao)換(huan)(huan)(huan)機(ji)(ji)的(de)電(dian)源(yuan),同(tong)時(shi)(shi)配(pei)(pei)(pei)有西門子(zi)的(de)光(guang)纖交(jiao)(jiao)換(huan)(huan)(huan)機(ji)(ji),該交(jiao)(jiao)換(huan)(huan)(huan)機(ji)(ji)具(ju)有2?個千(qian)兆的(de)光(guang)纖接(jie)(jie)(jie)口, 8個百兆的(de)以太網接(jie)(jie)(jie)口。每條線(xian)體的(de)顯示器和攝像(xiang)頭(tou)都(dou)連(lian)接(jie)(jie)(jie)到交(jiao)(jiao)換(huan)(huan)(huan)機(ji)(ji)內,通過交(jiao)(jiao)換(huan)(huan)(huan)機(ji)(ji)與(yu)中控室的(de)服務器相連(lian)接(jie)(jie)(jie),實(shi)時(shi)(shi)傳遞信號。

顯(xian)(xian)示(shi)(shi)器成組(zu)進(jin)行安裝(zhuang)(zhuang),每組(zu)由2臺顯(xian)(xian)示(shi)(shi)器和一(yi)臺用于視(shi)頻分配的(de)(de)計算機(ji)或控制(zhi)(zhi)盒(he)組(zu)成。每條生(sheng)產線(xian)兩端(duan)10米處(chu)各安裝(zhuang)(zhuang)一(yi)組(zu)顯(xian)(xian)示(shi)(shi)器,其余部分每隔50米要安裝(zhuang)(zhuang)一(yi)組(zu)顯(xian)(xian)示(shi)(shi)器,最遠25米處(chu)就可(ke)以觀(guan)察到一(yi)個顯(xian)(xian)示(shi)(shi)器。同時在(zai)每條生(sheng)產線(xian)的(de)(de)兩側安裝(zhuang)(zhuang)顯(xian)(xian)示(shi)(shi)器及相應的(de)(de)視(shi)頻分配計算機(ji)或控制(zhi)(zhi)盒(he),若為只有一(yi)側裝(zhuang)(zhuang)配任(ren)務(wu)的(de)(de)分裝(zhuang)(zhuang)線(xian)(如儀表板分裝(zhuang)(zhuang)線(xian)),則只需在(zai)一(yi)側安裝(zhuang)(zhuang)顯(xian)(xian)示(shi)(shi)器。

服(fu)務器(qi)系統(tong)則(ze)采用(yong)了(le)IBM公司的(de)(de)(de)BladeCenterS刀片系統(tong),并配備(bei)3臺雙(shuang)CPU?的(de)(de)(de)物理服(fu)務器(qi)。該物理服(fu)務器(qi)采用(yong)VMWARE公司生產的(de)(de)(de)產品進(jin)行虛擬化,以生成(cheng)(cheng)不同(tong)功(gong)能的(de)(de)(de)虛擬安(an)東系統(tong)服(fu)務器(qi),之間通過獨立的(de)(de)(de)網(wang)絡(luo)設施(網(wang)卡、交換(huan)機)用(yong)光纖或千兆以太(tai)網(wang)連接,并單獨組成(cheng)(cheng)專用(yong)網(wang)絡(luo),數據(ju)傳輸(shu)網(wang)絡(luo)為千兆以太(tai)網(wang)。

安東(dong)(dong)系統服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi)劃被分為5個虛擬服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi),分別是安東(dong)(dong)信號采集服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi)、顯示器(qi)(qi)(qi)(qi)(qi)管理服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi)、數(shu)據(ju)庫服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi)、攝像系統服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi)和(he)WEB服(fu)務(wu)器(qi)(qi)(qi)(qi)(qi)。

線旁顯(xian)示器可以顯(xian)示以下內容:質量(liang)報警、質量(liang)停(ting)(ting)止(zhi)、停(ting)(ting)止(zhi)(行駛開關)、狀態顯(xian)示、文字(zi)信息欄、產(chan)量(liang)、設備可動率、儲備區狀態等。

安東狀(zhuang)態顯(xian)(xian)示(shi)界面可(ke)顯(xian)(xian)示(shi)各(ge)條(tiao)(tiao)生(sheng)產(chan)(chan)線(xian)的(de)(de)安東系(xi)統信(xin)息,每條(tiao)(tiao)生(sheng)產(chan)(chan)線(xian)(當(dang)(dang)前(qian)班(ban)次)的(de)(de)安東系(xi)統呼叫的(de)(de)總次數(shu)和(he)總時間(jian),當(dang)(dang)前(qian)班(ban)次的(de)(de)完成率情況(kuang),線(xian)體(當(dang)(dang)前(qian)班(ban)次)的(de)(de)入(ru)口(kou)空和(he)出(chu)口(kou)滿的(de)(de)總次數(shu)和(he)總時間(jian),當(dang)(dang)前(qian)線(xian)體與前(qian)一條(tiao)(tiao)生(sheng)產(chan)(chan)線(xian)和(he)后一條(tiao)(tiao)生(sheng)產(chan)(chan)線(xian)之間(jian)的(de)(de)緩存(cun)區(qu)內的(de)(de)數(shu)值,系(xi)統內硬件的(de)(de)網絡通訊情況(kuang),各(ge)個(ge)硬件設備的(de)(de)名稱和(he)IP?地址。

項目總結

宜科在多(duo)年的(de)(de)面向(xiang)汽車行業系(xi)(xi)統集成(cheng)項目的(de)(de)實(shi)踐中,積累了豐富的(de)(de)經(jing)驗,能夠幫助汽車制造商從設計、裝(zhuang)配(pei)、實(shi)施、調試、保產等(deng)完(wan)成(cheng)全車間甚至全廠級(ji)(ji)的(de)(de)生產管(guan)理(li)系(xi)(xi)統(MES),截(jie)至目前(qian)為止,已經(jing)為一汽大(da)眾,成(cheng)功實(shi)施了多(duo)個MES管(guan)理(li)系(xi)(xi)統,包括一汽大(da)眾成(cheng)都(dou)分公(gong)(gong)司總裝(zhuang)車間安東系(xi)(xi)統、一汽大(da)眾長春CA3總裝(zhuang)車間安東系(xi)(xi)統、一汽大(da)眾佛山工廠焊裝(zhuang)車間生產管(guan)理(li)系(xi)(xi)統,都(dou)是宜科公(gong)(gong)司在車間級(ji)(ji)管(guan)理(li)系(xi)(xi)統的(de)(de)杰出(chu)應用案例。

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