自動化設備在我(wo)國,工(gong)(gong)業(ye)機器(qi)人(ren)的(de)(de)最初應(ying)用(yong)是(shi)在汽(qi)車和工(gong)(gong)程(cheng)機械行業(ye),主(zhu)(zhu)要(yao)用(yong)于汽(qi)車及(ji)工(gong)(gong)程(cheng)機械的(de)(de)噴涂及(ji)焊接(jie)。目(mu)前,由于機器(qi)人(ren)技術以及(ji)研發的(de)(de)落后,工(gong)(gong)業(ye)機器(qi)人(ren)還主(zhu)(zhu)要(yao)應(ying)用(yong)在制造(zao)業(ye),非(fei)制造(zao)業(ye)使用(yong)的(de)(de)較少。據(ju)統計,近(jin)幾(ji)年(nian)(nian)國內廠家所(suo)生(sheng)產的(de)(de)工(gong)(gong)業(ye)機器(qi)人(ren)有超過一半是(shi)提供給(gei)汽(qi)車行業(ye)。可見,汽(qi)車工(gong)(gong)業(ye)的(de)(de)發展是(shi)近(jin)幾(ji)年(nian)(nian)我(wo)國工(gong)(gong)業(ye)機器(qi)人(ren)增長的(de)(de)原動力之一。
1、位(wei)(wei)于(yu)傳(chuan)感(gan)器(qi):當(dang)物(wu)(wu)件(jian)(jian)位(wei)(wei)置發生移動或兩個表面(mian)有位(wei)(wei)置差別時,位(wei)(wei)移量或位(wei)(wei)置差可用(yong)位(wei)(wei)移傳(chuan)感(gan)器(qi)來測(ce)量。比如激光(guang)位(wei)(wei)移傳(chuan)感(gan)器(qi),將激光(guang)束投射到物(wu)(wu)件(jian)(jian)上(shang),利用(yong)三角測(ce)量法測(ce)量出(chu)物(wu)(wu)件(jian)(jian)的位(wei)(wei)移量。
2、視(shi)覺傳(chuan)感器:機器視(shi)覺檢測(識別)系(xi)統一般由(you)數(shu)碼攝像(xiang)機、光源、計(ji)算(suan)機、圖(tu)像(xiang)采集卡、監視(shi)屏以及機械安(an)裝和調節裝置組成。
3、光(guang)電(dian)傳感器(qi):光(guang)電(dian)傳感器(qi)通(tong)常稱光(guang)電(dian)開關,它由投光(guang)-受(shou)光(guang)頭、放大器(qi)、電(dian)源(yuan)-控制器(qi)等三(san)個組件組成
焊(han)(han)(han)接(jie)機(ji)(ji)(ji)器(qi)人在(zai)汽(qi)車(che)(che)制造業(ye)(ye)中(zhong)(zhong)發(fa)(fa)揮著不(bu)可替代的(de)作用(yong),焊(han)(han)(han)接(jie)機(ji)(ji)(ji)器(qi)人是在(zai)工(gong)(gong)業(ye)(ye)機(ji)(ji)(ji)器(qi)人基(ji)礎上發(fa)(fa)展(zhan)起來的(de)先(xian)進焊(han)(han)(han)接(jie)設備,是從事焊(han)(han)(han)接(jie)(包(bao)括切割與噴涂)的(de)工(gong)(gong)業(ye)(ye)機(ji)(ji)(ji)器(qi)人,主要用(yong)于(yu)工(gong)(gong)業(ye)(ye)自(zi)動化領域,其(qi)(qi)廣(guang)泛(fan)應用(yong)于(yu)汽(qi)車(che)(che)及其(qi)(qi)零(ling)部件制造、摩托車(che)(che)、工(gong)(gong)程機(ji)(ji)(ji)械等行業(ye)(ye),在(zai)汽(qi)車(che)(che)生產(chan)的(de)沖(chong)壓、焊(han)(han)(han)裝、涂裝、總裝四大生產(chan)工(gong)(gong)藝過程都(dou)有廣(guang)泛(fan)應用(yong),其(qi)(qi)中(zhong)(zhong)應用(yong)最多的(de)以弧焊(han)(han)(han)、點(dian)焊(han)(han)(han)為(wei)主。
(1)工(gong)(gong)(gong)序自動(dong)化:制(zhi)造工(gong)(gong)(gong)藝過程(cheng)中包(bao)含若(ruo)干(gan)個(ge)(ge)工(gong)(gong)(gong)序,每個(ge)(ge)工(gong)(gong)(gong)序又可能(neng)包(bao)含若(ruo)干(gan)個(ge)(ge)基本(ben)動(dong)作(zuo)以及(ji)(ji)操(cao)縱和管(guan)理這些基本(ben)動(dong)作(zuo)的(de)操(cao)作(zuo)動(dong)作(zuo)。自動(dong)機及(ji)(ji)自動(dong)裝置僅代(dai)替人完成一個(ge)(ge)工(gong)(gong)(gong)序的(de)加工(gong)(gong)(gong)及(ji)(ji)輔助工(gong)(gong)(gong)作(zuo),稱為工(gong)(gong)(gong)序自動(dong)化。
(2)自(zi)動化(hua)生產線:如(ru)果(guo)一個工(gong)藝(yi)過(guo)程中(zhong)的每個加工(gong)、檢驗工(gong)序都自(zi)動化(hua)了(le),而(er)且各個工(gong)序的輸(shu)送聯系(xi)環也自(zi)動化(hua)了(le),工(gong)人只需對整個工(gong)藝(yi)進行總(zong)操作和監督,這(zhe)就(jiu)形成了(le)自(zi)動化(hua)加工(gong)生產線。
(3)自動化制(zhi)造系統:從原材料到最終成(cheng)平的生產全過(guo)程都不需要人工(gong)干預,這就形成(cheng)了(le)制(zhi)造過(guo)程自動化。
工(gong)業(ye)機(ji)器人(簡稱 IR)是廣(guang)泛適用(yong)的能夠自主動作,且多軸聯動的機(ji)械(xie)設備(bei)。它(ta)們(men)通常(chang)配備(bei)有機(ji)械(xie)手、刀具或其(qi)他可裝配的加工(gong)工(gong)具,以及能夠執行搬運操作與加工(gong)制造的任務。工(gong)業(ye)機(ji)器人在汽車(che)(che)(che)生產中(zhong)(zhong)的主要應用(yong)有:點(dian)焊(han)(han),弧(hu)焊(han)(han),鉚接,涂膠(jiao),噴涂等。在汽車(che)(che)(che)零(ling)部件(jian)的生產中(zhong)(zhong)廣(guang)泛采用(yong)了點(dian)焊(han)(han)、凸焊(han)(han)、縫(feng)焊(han)(han)、對焊(han)(han)及電弧(hu)焊(han)(han)等焊(han)(han)接工(gong)藝。例(li)如:橫梁總成(cheng)托架點(dian)焊(han)(han),傳動軸平衡(heng)片凸焊(han)(han),汽車(che)(che)(che)燃油箱(xiang)縫(feng)焊(han)(han),汽車(che)(che)(che)輪(lun)圈連續閃(shan)光對焊(han)(han),汽車(che)(che)(che)轉向臂(bei)、消聲器、凈化器殼體(ti)的電弧(hu)焊(han)(han)等。
目(mu)前,焊接工業(ye)機器人在一汽(qi)(qi)、上汽(qi)(qi)、沈(shen)陽(yang)中順、金(jin)杯通用(yong)、重慶長安、湖南長豐等整車制造企業(ye)廣泛應用(yong),據(ju)統計(ji)每(mei)輛(liang)汽(qi)(qi)車車身上,大約有(you)3000~4000個(ge)電阻點焊焊點,電阻點焊技術的應用(yong)實現了汽(qi)(qi)車車身制造的量產化(hua)與自動化(hua)設備。
相(xiang)關標簽:自動化設(she)備 灌膠機