自動化設備在(zai)我(wo)國,工(gong)(gong)業(ye)(ye)機(ji)器人(ren)的(de)(de)(de)最初(chu)應用(yong)是在(zai)汽車(che)和(he)工(gong)(gong)程(cheng)機(ji)械行(xing)業(ye)(ye),主要用(yong)于汽車(che)及工(gong)(gong)程(cheng)機(ji)械的(de)(de)(de)噴涂及焊(han)接。目(mu)前,由于機(ji)器人(ren)技術以及研發的(de)(de)(de)落(luo)后,工(gong)(gong)業(ye)(ye)機(ji)器人(ren)還(huan)主要應用(yong)在(zai)制造(zao)業(ye)(ye),非制造(zao)業(ye)(ye)使(shi)用(yong)的(de)(de)(de)較少。據統計,近幾年國內廠家所生(sheng)產的(de)(de)(de)工(gong)(gong)業(ye)(ye)機(ji)器人(ren)有超過一半是提(ti)供給汽車(che)行(xing)業(ye)(ye)。可見,汽車(che)工(gong)(gong)業(ye)(ye)的(de)(de)(de)發展是近幾年我(wo)國工(gong)(gong)業(ye)(ye)機(ji)器人(ren)增(zeng)長的(de)(de)(de)原動力之一。
1、位(wei)(wei)于(yu)傳感(gan)器:當物件位(wei)(wei)置發生(sheng)移動(dong)或兩個(ge)表面有位(wei)(wei)置差(cha)別時,位(wei)(wei)移量(liang)或位(wei)(wei)置差(cha)可用位(wei)(wei)移傳感(gan)器來測量(liang)。比如激光位(wei)(wei)移傳感(gan)器,將激光束(shu)投射到物件上,利用三角測量(liang)法測量(liang)出物件的位(wei)(wei)移量(liang)。
2、視覺傳感器:機(ji)(ji)(ji)器視覺檢測(ce)(識(shi)別)系(xi)統一般由數碼攝像(xiang)機(ji)(ji)(ji)、光源、計算機(ji)(ji)(ji)、圖像(xiang)采集(ji)卡、監視屏(ping)以及機(ji)(ji)(ji)械安裝(zhuang)和調節裝(zhuang)置組成。
3、光(guang)(guang)電傳(chuan)感器(qi)(qi):光(guang)(guang)電傳(chuan)感器(qi)(qi)通常(chang)稱光(guang)(guang)電開關,它由投(tou)光(guang)(guang)-受光(guang)(guang)頭、放大器(qi)(qi)、電源-控制器(qi)(qi)等三個組件組成
焊(han)接(jie)機(ji)(ji)器(qi)(qi)人在汽車(che)制造(zao)業(ye)中(zhong)發(fa)揮著不可(ke)替代的(de)作(zuo)用(yong)(yong),焊(han)接(jie)機(ji)(ji)器(qi)(qi)人是在工(gong)(gong)業(ye)機(ji)(ji)器(qi)(qi)人基礎上發(fa)展起來的(de)先(xian)進(jin)焊(han)接(jie)設(she)備,是從事(shi)焊(han)接(jie)(包括切割與噴涂)的(de)工(gong)(gong)業(ye)機(ji)(ji)器(qi)(qi)人,主(zhu)要(yao)用(yong)(yong)于工(gong)(gong)業(ye)自(zi)動化領域,其廣(guang)泛(fan)應用(yong)(yong)于汽車(che)及其零部(bu)件制造(zao)、摩托車(che)、工(gong)(gong)程(cheng)機(ji)(ji)械等行業(ye),在汽車(che)生產的(de)沖壓(ya)、焊(han)裝、涂裝、總裝四大(da)生產工(gong)(gong)藝過程(cheng)都有(you)廣(guang)泛(fan)應用(yong)(yong),其中(zhong)應用(yong)(yong)最多的(de)以弧焊(han)、點焊(han)為主(zhu)。
(1)工序(xu)自動(dong)化:制造工藝過程中包含若(ruo)干(gan)個(ge)(ge)工序(xu),每個(ge)(ge)工序(xu)又可能包含若(ruo)干(gan)個(ge)(ge)基本動(dong)作(zuo)以及(ji)操縱和管理這些基本動(dong)作(zuo)的(de)操作(zuo)動(dong)作(zuo)。自動(dong)機及(ji)自動(dong)裝置僅(jin)代替(ti)人(ren)完成(cheng)一個(ge)(ge)工序(xu)的(de)加工及(ji)輔(fu)助工作(zuo),稱(cheng)為工序(xu)自動(dong)化。
(2)自(zi)(zi)(zi)動化(hua)(hua)生產線(xian):如果(guo)一(yi)個工(gong)藝過程中的每個加(jia)工(gong)、檢驗(yan)工(gong)序都自(zi)(zi)(zi)動化(hua)(hua)了,而且(qie)各個工(gong)序的輸送聯(lian)系(xi)環也自(zi)(zi)(zi)動化(hua)(hua)了,工(gong)人只(zhi)需對整個工(gong)藝進(jin)行總操(cao)作(zuo)和監督,這就形成了自(zi)(zi)(zi)動化(hua)(hua)加(jia)工(gong)生產線(xian)。
(3)自(zi)(zi)動化制造(zao)系統:從原材(cai)料(liao)到最終(zhong)成(cheng)平的生產全過(guo)程都不(bu)需(xu)要人工干(gan)預,這就形成(cheng)了制造(zao)過(guo)程自(zi)(zi)動化。
工(gong)(gong)業(ye)機器(qi)人(簡稱 IR)是廣泛適用的(de)能(neng)(neng)夠自(zi)主動(dong)作,且(qie)多軸聯(lian)動(dong)的(de)機械設備。它們(men)通常配備有機械手(shou)、刀具或其他可裝配的(de)加工(gong)(gong)工(gong)(gong)具,以及(ji)能(neng)(neng)夠執(zhi)行搬運操作與(yu)加工(gong)(gong)制造的(de)任務(wu)。工(gong)(gong)業(ye)機器(qi)人在(zai)汽車生產中的(de)主要應用有:點焊(han)(han)(han)(han)(han),弧焊(han)(han)(han)(han)(han),鉚接,涂(tu)膠,噴涂(tu)等。在(zai)汽車零部件的(de)生產中廣泛采用了(le)點焊(han)(han)(han)(han)(han)、凸(tu)焊(han)(han)(han)(han)(han)、縫焊(han)(han)(han)(han)(han)、對(dui)焊(han)(han)(han)(han)(han)及(ji)電弧焊(han)(han)(han)(han)(han)等焊(han)(han)(han)(han)(han)接工(gong)(gong)藝。例如(ru):橫梁總成托(tuo)架點焊(han)(han)(han)(han)(han),傳動(dong)軸平衡(heng)片凸(tu)焊(han)(han)(han)(han)(han),汽車燃油箱縫焊(han)(han)(han)(han)(han),汽車輪圈連續閃光對(dui)焊(han)(han)(han)(han)(han),汽車轉向(xiang)臂(bei)、消聲器(qi)、凈化器(qi)殼體的(de)電弧焊(han)(han)(han)(han)(han)等。
目前(qian),焊(han)接工業機器人(ren)在一汽(qi)、上汽(qi)、沈(shen)陽中順、金杯通(tong)用(yong)(yong)、重慶長安(an)、湖(hu)南長豐(feng)等整車(che)制(zhi)造(zao)企業廣泛應(ying)用(yong)(yong),據統(tong)計每輛汽(qi)車(che)車(che)身(shen)上,大(da)約有3000~4000個電阻點(dian)(dian)(dian)焊(han)焊(han)點(dian)(dian)(dian),電阻點(dian)(dian)(dian)焊(han)技術的應(ying)用(yong)(yong)實(shi)現了汽(qi)車(che)車(che)身(shen)制(zhi)造(zao)的量產化(hua)與自動化(hua)設(she)備。
相(xiang)關標簽(qian):自動(dong)化設(she)備 灌膠機