自動化設備在我國(guo),工(gong)業機(ji)器(qi)(qi)人的(de)(de)(de)(de)最初應(ying)(ying)用(yong)(yong)是在汽(qi)車和工(gong)程機(ji)械(xie)(xie)行業,主(zhu)要(yao)(yao)用(yong)(yong)于(yu)汽(qi)車及(ji)工(gong)程機(ji)械(xie)(xie)的(de)(de)(de)(de)噴涂及(ji)焊接。目前,由于(yu)機(ji)器(qi)(qi)人技術(shu)以(yi)及(ji)研(yan)發的(de)(de)(de)(de)落后,工(gong)業機(ji)器(qi)(qi)人還主(zhu)要(yao)(yao)應(ying)(ying)用(yong)(yong)在制造(zao)業,非制造(zao)業使(shi)用(yong)(yong)的(de)(de)(de)(de)較少(shao)。據統計(ji),近(jin)幾年國(guo)內廠家所生產的(de)(de)(de)(de)工(gong)業機(ji)器(qi)(qi)人有超過(guo)一半是提供給汽(qi)車行業。可(ke)見,汽(qi)車工(gong)業的(de)(de)(de)(de)發展是近(jin)幾年我國(guo)工(gong)業機(ji)器(qi)(qi)人增長(chang)的(de)(de)(de)(de)原動力之一。
1、位(wei)(wei)(wei)于(yu)傳(chuan)感器:當(dang)物件位(wei)(wei)(wei)置(zhi)發生移(yi)(yi)(yi)動或(huo)兩(liang)個表面有位(wei)(wei)(wei)置(zhi)差(cha)別時,位(wei)(wei)(wei)移(yi)(yi)(yi)量(liang)或(huo)位(wei)(wei)(wei)置(zhi)差(cha)可用位(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)感器來測量(liang)。比(bi)如(ru)激光(guang)位(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)感器,將激光(guang)束投射到物件上(shang),利(li)用三角測量(liang)法(fa)測量(liang)出(chu)物件的位(wei)(wei)(wei)移(yi)(yi)(yi)量(liang)。
2、視(shi)覺(jue)傳感器(qi):機器(qi)視(shi)覺(jue)檢測(識別)系統(tong)一般(ban)由(you)數碼(ma)攝像機、光源、計算機、圖像采集(ji)卡、監(jian)視(shi)屏以及(ji)機械安裝和調節(jie)裝置組成。
3、光(guang)(guang)電(dian)傳(chuan)感器:光(guang)(guang)電(dian)傳(chuan)感器通常(chang)稱光(guang)(guang)電(dian)開關,它由投光(guang)(guang)-受光(guang)(guang)頭、放(fang)大(da)器、電(dian)源-控制器等三個組件組成
焊(han)接機(ji)器(qi)人在(zai)汽車制(zhi)(zhi)造業(ye)中發揮著不可替代的(de)(de)(de)作(zuo)用(yong),焊(han)接機(ji)器(qi)人是(shi)在(zai)工(gong)(gong)(gong)業(ye)機(ji)器(qi)人基(ji)礎上(shang)發展起(qi)來的(de)(de)(de)先進焊(han)接設備,是(shi)從事焊(han)接(包括切割與(yu)噴涂)的(de)(de)(de)工(gong)(gong)(gong)業(ye)機(ji)器(qi)人,主要用(yong)于(yu)工(gong)(gong)(gong)業(ye)自(zi)動化領域(yu),其(qi)廣泛應(ying)用(yong)于(yu)汽車及其(qi)零部件制(zhi)(zhi)造、摩托車、工(gong)(gong)(gong)程機(ji)械等行業(ye),在(zai)汽車生(sheng)產(chan)的(de)(de)(de)沖壓、焊(han)裝、涂裝、總(zong)裝四大生(sheng)產(chan)工(gong)(gong)(gong)藝過(guo)程都有廣泛應(ying)用(yong),其(qi)中應(ying)用(yong)最多的(de)(de)(de)以弧焊(han)、點焊(han)為(wei)主。
(1)工(gong)序(xu)自動(dong)化:制造(zao)工(gong)藝過程(cheng)中包(bao)含(han)若干個(ge)工(gong)序(xu),每個(ge)工(gong)序(xu)又可能包(bao)含(han)若干個(ge)基本(ben)動(dong)作(zuo)(zuo)以及(ji)操縱和(he)管理這些基本(ben)動(dong)作(zuo)(zuo)的(de)操作(zuo)(zuo)動(dong)作(zuo)(zuo)。自動(dong)機及(ji)自動(dong)裝(zhuang)置僅代(dai)替人完成(cheng)一個(ge)工(gong)序(xu)的(de)加工(gong)及(ji)輔助工(gong)作(zuo)(zuo),稱為工(gong)序(xu)自動(dong)化。
(2)自(zi)動(dong)化生產線:如果一(yi)個工(gong)藝(yi)過程中的(de)每(mei)個加(jia)工(gong)、檢驗工(gong)序都自(zi)動(dong)化了,而且各(ge)個工(gong)序的(de)輸送聯系環也(ye)自(zi)動(dong)化了,工(gong)人只需對整個工(gong)藝(yi)進(jin)行總操作和監督,這就(jiu)形成了自(zi)動(dong)化加(jia)工(gong)生產線。
(3)自動化(hua)(hua)制(zhi)造系(xi)統(tong):從原材(cai)料(liao)到(dao)最(zui)終成平的生產全過程都(dou)不需要人工干(gan)預,這就形成了制(zhi)造過程自動化(hua)(hua)。
工(gong)(gong)(gong)業機(ji)器(qi)人(簡稱 IR)是廣泛適用(yong)的能(neng)夠自主(zhu)動(dong)作,且多(duo)軸聯動(dong)的機(ji)械設備(bei)。它們(men)通常(chang)配備(bei)有機(ji)械手、刀具(ju)或其他可裝配的加工(gong)(gong)(gong)工(gong)(gong)(gong)具(ju),以及能(neng)夠執行搬運(yun)操作與加工(gong)(gong)(gong)制(zhi)造的任務。工(gong)(gong)(gong)業機(ji)器(qi)人在(zai)汽(qi)(qi)車(che)生(sheng)產中(zhong)的主(zhu)要應用(yong)有:點(dian)焊(han)(han),弧焊(han)(han),鉚接(jie),涂膠,噴涂等。在(zai)汽(qi)(qi)車(che)零部件的生(sheng)產中(zhong)廣泛采用(yong)了點(dian)焊(han)(han)、凸(tu)焊(han)(han)、縫焊(han)(han)、對焊(han)(han)及電(dian)弧焊(han)(han)等焊(han)(han)接(jie)工(gong)(gong)(gong)藝。例(li)如:橫梁總成托架點(dian)焊(han)(han),傳動(dong)軸平(ping)衡片凸(tu)焊(han)(han),汽(qi)(qi)車(che)燃油箱縫焊(han)(han),汽(qi)(qi)車(che)輪圈連續閃光對焊(han)(han),汽(qi)(qi)車(che)轉向臂、消聲器(qi)、凈化(hua)器(qi)殼體的電(dian)弧焊(han)(han)等。
目前,焊接工業(ye)機器(qi)人在一汽、上汽、沈陽(yang)中順、金杯通用、重慶長(chang)安(an)、湖南長(chang)豐等(deng)整車制造企業(ye)廣泛應(ying)用,據統計每輛汽車車身(shen)上,大約有(you)3000~4000個(ge)電(dian)阻點焊焊點,電(dian)阻點焊技術的應(ying)用實現了汽車車身(shen)制造的量產化與自動化設備。
相關標簽(qian):自動化設備 灌膠機