自動化設備(bei)在我國,工(gong)業(ye)機(ji)(ji)(ji)(ji)器(qi)人(ren)的(de)(de)最初應用(yong)(yong)是在汽(qi)車(che)(che)和工(gong)程(cheng)機(ji)(ji)(ji)(ji)械(xie)行業(ye),主要(yao)用(yong)(yong)于汽(qi)車(che)(che)及(ji)工(gong)程(cheng)機(ji)(ji)(ji)(ji)械(xie)的(de)(de)噴涂及(ji)焊接(jie)。目前(qian),由于機(ji)(ji)(ji)(ji)器(qi)人(ren)技術以及(ji)研發(fa)的(de)(de)落后,工(gong)業(ye)機(ji)(ji)(ji)(ji)器(qi)人(ren)還主要(yao)應用(yong)(yong)在制造業(ye),非制造業(ye)使用(yong)(yong)的(de)(de)較少。據統計,近幾(ji)年國內廠家(jia)所生產的(de)(de)工(gong)業(ye)機(ji)(ji)(ji)(ji)器(qi)人(ren)有(you)超過一半是提供給汽(qi)車(che)(che)行業(ye)。可見(jian),汽(qi)車(che)(che)工(gong)業(ye)的(de)(de)發(fa)展(zhan)是近幾(ji)年我國工(gong)業(ye)機(ji)(ji)(ji)(ji)器(qi)人(ren)增長的(de)(de)原動力(li)之(zhi)一。
1、位于傳感(gan)器:當物件(jian)位置(zhi)發(fa)生移動或兩(liang)個表(biao)面有位置(zhi)差(cha)別時,位移量(liang)(liang)或位置(zhi)差(cha)可用位移傳感(gan)器來測量(liang)(liang)。比如激(ji)光(guang)位移傳感(gan)器,將激(ji)光(guang)束投射(she)到物件(jian)上,利用三角測量(liang)(liang)法(fa)測量(liang)(liang)出物件(jian)的(de)位移量(liang)(liang)。
2、視覺傳感(gan)器:機器視覺檢測(識(shi)別)系統一(yi)般由(you)數碼攝像機、光源(yuan)、計算機、圖(tu)像采集卡、監視屏以及(ji)機械安裝(zhuang)和調節裝(zhuang)置組成。
3、光電(dian)傳(chuan)感器:光電(dian)傳(chuan)感器通常(chang)稱光電(dian)開關,它由(you)投(tou)光-受(shou)光頭、放大器、電(dian)源(yuan)-控制器等三(san)個組(zu)件組(zu)成
焊(han)(han)(han)接(jie)機(ji)器人(ren)(ren)在(zai)汽(qi)車(che)(che)制造(zao)業中(zhong)發揮(hui)著不可替代(dai)的(de)作用(yong),焊(han)(han)(han)接(jie)機(ji)器人(ren)(ren)是(shi)在(zai)工(gong)業機(ji)器人(ren)(ren)基礎上發展起來的(de)先進焊(han)(han)(han)接(jie)設備,是(shi)從(cong)事焊(han)(han)(han)接(jie)(包括切割與噴涂)的(de)工(gong)業機(ji)器人(ren)(ren),主要用(yong)于(yu)(yu)工(gong)業自動化(hua)領(ling)域,其廣泛(fan)應(ying)(ying)用(yong)于(yu)(yu)汽(qi)車(che)(che)及其零部(bu)件制造(zao)、摩(mo)托車(che)(che)、工(gong)程機(ji)械等(deng)行業,在(zai)汽(qi)車(che)(che)生產的(de)沖壓、焊(han)(han)(han)裝、涂裝、總裝四大生產工(gong)藝過程都有(you)廣泛(fan)應(ying)(ying)用(yong),其中(zhong)應(ying)(ying)用(yong)最多的(de)以弧焊(han)(han)(han)、點焊(han)(han)(han)為主。
(1)工(gong)(gong)序(xu)(xu)自動(dong)(dong)(dong)化(hua):制造工(gong)(gong)藝過程中包含(han)若干個(ge)(ge)工(gong)(gong)序(xu)(xu),每(mei)個(ge)(ge)工(gong)(gong)序(xu)(xu)又可能包含(han)若干個(ge)(ge)基本動(dong)(dong)(dong)作(zuo)(zuo)以(yi)及操(cao)縱和管理這些(xie)基本動(dong)(dong)(dong)作(zuo)(zuo)的操(cao)作(zuo)(zuo)動(dong)(dong)(dong)作(zuo)(zuo)。自動(dong)(dong)(dong)機及自動(dong)(dong)(dong)裝(zhuang)置(zhi)僅代(dai)替人完成一(yi)個(ge)(ge)工(gong)(gong)序(xu)(xu)的加工(gong)(gong)及輔助工(gong)(gong)作(zuo)(zuo),稱為工(gong)(gong)序(xu)(xu)自動(dong)(dong)(dong)化(hua)。
(2)自(zi)(zi)(zi)動化生產(chan)線(xian):如果一(yi)個工(gong)藝(yi)過程中(zhong)的每個加工(gong)、檢驗工(gong)序都自(zi)(zi)(zi)動化了,而且(qie)各(ge)個工(gong)序的輸送(song)聯系環也自(zi)(zi)(zi)動化了,工(gong)人(ren)只需(xu)對整個工(gong)藝(yi)進(jin)行總操作和監督,這就形(xing)成了自(zi)(zi)(zi)動化加工(gong)生產(chan)線(xian)。
(3)自動化制(zhi)(zhi)造系統:從原材料(liao)到最終成平的生(sheng)產(chan)全過(guo)程都不需要人(ren)工干預,這就(jiu)形成了制(zhi)(zhi)造過(guo)程自動化。
工(gong)業機(ji)器(qi)(qi)(qi)人(ren)(簡(jian)稱 IR)是廣泛(fan)(fan)適用(yong)的能(neng)夠(gou)自主動(dong)作,且多軸(zhou)(zhou)聯動(dong)的機(ji)械(xie)設備。它們通常配備有(you)機(ji)械(xie)手、刀(dao)具或其他可(ke)裝配的加工(gong)工(gong)具,以及能(neng)夠(gou)執(zhi)行搬運操作與加工(gong)制造的任(ren)務。工(gong)業機(ji)器(qi)(qi)(qi)人(ren)在汽(qi)車(che)生(sheng)產中(zhong)的主要應用(yong)有(you):點(dian)焊(han)(han)(han)(han),弧(hu)焊(han)(han)(han)(han),鉚接,涂膠,噴(pen)涂等。在汽(qi)車(che)零部件的生(sheng)產中(zhong)廣泛(fan)(fan)采用(yong)了點(dian)焊(han)(han)(han)(han)、凸焊(han)(han)(han)(han)、縫焊(han)(han)(han)(han)、對焊(han)(han)(han)(han)及電弧(hu)焊(han)(han)(han)(han)等焊(han)(han)(han)(han)接工(gong)藝。例如:橫梁總成托架點(dian)焊(han)(han)(han)(han),傳動(dong)軸(zhou)(zhou)平衡片凸焊(han)(han)(han)(han),汽(qi)車(che)燃油箱縫焊(han)(han)(han)(han),汽(qi)車(che)輪圈連續(xu)閃光對焊(han)(han)(han)(han),汽(qi)車(che)轉向臂、消聲器(qi)(qi)(qi)、凈化器(qi)(qi)(qi)殼體的電弧(hu)焊(han)(han)(han)(han)等。
目(mu)前(qian),焊接工業機器(qi)人在一汽、上汽、沈陽(yang)中順、金杯通用、重慶長安、湖南長豐等整車制(zhi)造企業廣(guang)泛應用,據統計每(mei)輛(liang)汽車車身上,大約有3000~4000個(ge)電阻(zu)點(dian)(dian)焊焊點(dian)(dian),電阻(zu)點(dian)(dian)焊技術的(de)(de)應用實現了汽車車身制(zhi)造的(de)(de)量產化(hua)與自(zi)動化(hua)設備。
相關標簽(qian):自動(dong)化設備 灌(guan)膠機(ji)