自(zi)動(dong)化設備在(zai)(zai)我國,工(gong)業(ye)機(ji)(ji)器(qi)人的(de)最(zui)初應用(yong)是(shi)在(zai)(zai)汽(qi)車和(he)工(gong)程機(ji)(ji)械(xie)行業(ye),主要用(yong)于(yu)汽(qi)車及(ji)工(gong)程機(ji)(ji)械(xie)的(de)噴涂(tu)及(ji)焊(han)接。目(mu)前,由(you)于(yu)機(ji)(ji)器(qi)人技術以(yi)及(ji)研發(fa)的(de)落后,工(gong)業(ye)機(ji)(ji)器(qi)人還(huan)主要應用(yong)在(zai)(zai)制(zhi)造業(ye),非制(zhi)造業(ye)使用(yong)的(de)較少。據統計,近幾(ji)年(nian)國內廠(chang)家所生(sheng)產的(de)工(gong)業(ye)機(ji)(ji)器(qi)人有(you)超過(guo)一半是(shi)提供給汽(qi)車行業(ye)。可見,汽(qi)車工(gong)業(ye)的(de)發(fa)展(zhan)是(shi)近幾(ji)年(nian)我國工(gong)業(ye)機(ji)(ji)器(qi)人增長的(de)原動(dong)力之(zhi)一。
1、位(wei)(wei)于傳(chuan)感(gan)器(qi):當物件位(wei)(wei)置發(fa)生移(yi)(yi)動或兩個表面有(you)位(wei)(wei)置差別時,位(wei)(wei)移(yi)(yi)量(liang)(liang)(liang)或位(wei)(wei)置差可用位(wei)(wei)移(yi)(yi)傳(chuan)感(gan)器(qi)來測量(liang)(liang)(liang)。比如(ru)激光位(wei)(wei)移(yi)(yi)傳(chuan)感(gan)器(qi),將(jiang)激光束(shu)投射到物件上,利用三角測量(liang)(liang)(liang)法(fa)測量(liang)(liang)(liang)出(chu)物件的位(wei)(wei)移(yi)(yi)量(liang)(liang)(liang)。
2、視(shi)覺傳(chuan)感器(qi):機(ji)(ji)器(qi)視(shi)覺檢測(識別)系統一般由數(shu)碼攝像機(ji)(ji)、光源、計算機(ji)(ji)、圖像采集(ji)卡、監視(shi)屏(ping)以及機(ji)(ji)械安(an)裝(zhuang)和調節裝(zhuang)置組成。
3、光(guang)電(dian)傳感器(qi)(qi):光(guang)電(dian)傳感器(qi)(qi)通(tong)常稱光(guang)電(dian)開關,它由投光(guang)-受光(guang)頭(tou)、放(fang)大器(qi)(qi)、電(dian)源-控制器(qi)(qi)等(deng)三(san)個組(zu)件組(zu)成
焊(han)接(jie)機器(qi)人在汽車制造(zao)業(ye)(ye)中發揮著不可替代的作(zuo)用,焊(han)接(jie)機器(qi)人是(shi)在工業(ye)(ye)機器(qi)人基礎上(shang)發展(zhan)起來的先(xian)進焊(han)接(jie)設備(bei),是(shi)從事焊(han)接(jie)(包(bao)括切割與噴涂)的工業(ye)(ye)機器(qi)人,主要(yao)用于(yu)工業(ye)(ye)自動化領域,其(qi)廣泛應用于(yu)汽車及(ji)其(qi)零部件制造(zao)、摩(mo)托車、工程機械等行業(ye)(ye),在汽車生(sheng)產(chan)的沖壓、焊(han)裝(zhuang)、涂裝(zhuang)、總裝(zhuang)四大生(sheng)產(chan)工藝(yi)過程都有廣泛應用,其(qi)中應用最多(duo)的以(yi)弧焊(han)、點焊(han)為主。
(1)工(gong)(gong)(gong)(gong)序(xu)自(zi)動(dong)(dong)(dong)化(hua):制造工(gong)(gong)(gong)(gong)藝過程中包(bao)含若(ruo)干個工(gong)(gong)(gong)(gong)序(xu),每個工(gong)(gong)(gong)(gong)序(xu)又可能包(bao)含若(ruo)干個基本動(dong)(dong)(dong)作(zuo)以(yi)及(ji)操縱(zong)和管理(li)這些(xie)基本動(dong)(dong)(dong)作(zuo)的(de)操作(zuo)動(dong)(dong)(dong)作(zuo)。自(zi)動(dong)(dong)(dong)機及(ji)自(zi)動(dong)(dong)(dong)裝置僅(jin)代(dai)替人完成一個工(gong)(gong)(gong)(gong)序(xu)的(de)加工(gong)(gong)(gong)(gong)及(ji)輔助工(gong)(gong)(gong)(gong)作(zuo),稱為工(gong)(gong)(gong)(gong)序(xu)自(zi)動(dong)(dong)(dong)化(hua)。
(2)自動化生產(chan)線:如果一個工(gong)(gong)藝過程中的(de)每個加工(gong)(gong)、檢驗工(gong)(gong)序都自動化了,而且(qie)各個工(gong)(gong)序的(de)輸送聯系環(huan)也自動化了,工(gong)(gong)人只需(xu)對整個工(gong)(gong)藝進(jin)行總操(cao)作和(he)監(jian)督,這就形(xing)成(cheng)了自動化加工(gong)(gong)生產(chan)線。
(3)自動化(hua)制造系(xi)統:從原材(cai)料到(dao)最終(zhong)成(cheng)平的生產全過程都不(bu)需要人工干(gan)預,這就形(xing)成(cheng)了(le)制造過程自動化(hua)。
工業機(ji)(ji)器人(簡稱 IR)是廣泛(fan)適用的(de)(de)能夠自(zi)主(zhu)動(dong)作,且多軸(zhou)(zhou)聯動(dong)的(de)(de)機(ji)(ji)械設備。它(ta)們通常配備有(you)機(ji)(ji)械手、刀具或其他可裝配的(de)(de)加(jia)工工具,以(yi)及能夠執(zhi)行(xing)搬運操(cao)作與加(jia)工制造的(de)(de)任務。工業機(ji)(ji)器人在(zai)汽(qi)車(che)生產中的(de)(de)主(zhu)要應(ying)用有(you):點焊(han)(han)(han),弧焊(han)(han)(han),鉚接,涂(tu)膠,噴涂(tu)等。在(zai)汽(qi)車(che)零部件(jian)的(de)(de)生產中廣泛(fan)采(cai)用了點焊(han)(han)(han)、凸焊(han)(han)(han)、縫焊(han)(han)(han)、對焊(han)(han)(han)及電弧焊(han)(han)(han)等焊(han)(han)(han)接工藝(yi)。例如:橫梁總成(cheng)托架(jia)點焊(han)(han)(han),傳動(dong)軸(zhou)(zhou)平衡片(pian)凸焊(han)(han)(han),汽(qi)車(che)燃油箱縫焊(han)(han)(han),汽(qi)車(che)輪圈連續(xu)閃光對焊(han)(han)(han),汽(qi)車(che)轉(zhuan)向臂、消聲器、凈化器殼體的(de)(de)電弧焊(han)(han)(han)等。
目(mu)前,焊接工業(ye)機(ji)器人在一汽(qi)、上汽(qi)、沈陽中順、金杯通用、重慶長安、湖(hu)南長豐等整車制(zhi)造企業(ye)廣泛應用,據統計每輛汽(qi)車車身上,大約有3000~4000個電阻(zu)點焊焊點,電阻(zu)點焊技(ji)術的(de)應用實現(xian)了汽(qi)車車身制(zhi)造的(de)量產化與自動化設備(bei)。
相關(guan)標(biao)簽(qian):自動化設(she)備 灌膠機