自動化設備在我(wo)國,工(gong)(gong)業(ye)(ye)機(ji)(ji)器(qi)(qi)(qi)人的最初應(ying)用(yong)(yong)(yong)是在汽車和工(gong)(gong)程機(ji)(ji)械行業(ye)(ye),主(zhu)要用(yong)(yong)(yong)于汽車及工(gong)(gong)程機(ji)(ji)械的噴涂及焊接。目前,由于機(ji)(ji)器(qi)(qi)(qi)人技術以及研發的落(luo)后,工(gong)(gong)業(ye)(ye)機(ji)(ji)器(qi)(qi)(qi)人還(huan)主(zhu)要應(ying)用(yong)(yong)(yong)在制造業(ye)(ye),非制造業(ye)(ye)使用(yong)(yong)(yong)的較少(shao)。據統計(ji),近(jin)幾年國內廠家所生產(chan)的工(gong)(gong)業(ye)(ye)機(ji)(ji)器(qi)(qi)(qi)人有超過一半是提(ti)供給汽車行業(ye)(ye)。可見,汽車工(gong)(gong)業(ye)(ye)的發展是近(jin)幾年我(wo)國工(gong)(gong)業(ye)(ye)機(ji)(ji)器(qi)(qi)(qi)人增長的原動力之一。
1、位(wei)(wei)于傳(chuan)(chuan)感(gan)器:當物(wu)(wu)件位(wei)(wei)置發生移(yi)動或(huo)兩個表面有(you)位(wei)(wei)置差別時,位(wei)(wei)移(yi)量或(huo)位(wei)(wei)置差可用(yong)位(wei)(wei)移(yi)傳(chuan)(chuan)感(gan)器來測(ce)量。比如激光位(wei)(wei)移(yi)傳(chuan)(chuan)感(gan)器,將激光束投射到物(wu)(wu)件上,利用(yong)三角測(ce)量法(fa)測(ce)量出物(wu)(wu)件的位(wei)(wei)移(yi)量。
2、視(shi)覺(jue)傳感器(qi):機(ji)器(qi)視(shi)覺(jue)檢測(識別(bie))系(xi)統一(yi)般由數(shu)碼攝(she)像(xiang)機(ji)、光源、計算(suan)機(ji)、圖(tu)像(xiang)采集(ji)卡(ka)、監(jian)視(shi)屏(ping)以及機(ji)械安裝(zhuang)(zhuang)和調節裝(zhuang)(zhuang)置組成。
3、光電傳(chuan)感器:光電傳(chuan)感器通常稱光電開(kai)關,它(ta)由投光-受光頭、放大器、電源-控(kong)制器等三個組(zu)件組(zu)成
焊(han)(han)接(jie)(jie)機(ji)器人(ren)在汽車(che)制造業(ye)(ye)中發揮著不可替(ti)代的(de)(de)作用(yong),焊(han)(han)接(jie)(jie)機(ji)器人(ren)是在工(gong)業(ye)(ye)機(ji)器人(ren)基(ji)礎上發展起來的(de)(de)先進(jin)焊(han)(han)接(jie)(jie)設備,是從事(shi)焊(han)(han)接(jie)(jie)(包括(kuo)切割與噴涂(tu))的(de)(de)工(gong)業(ye)(ye)機(ji)器人(ren),主(zhu)要(yao)用(yong)于工(gong)業(ye)(ye)自動(dong)化領(ling)域,其廣泛應(ying)(ying)用(yong)于汽車(che)及其零(ling)部件制造、摩托(tuo)車(che)、工(gong)程機(ji)械等行業(ye)(ye),在汽車(che)生產的(de)(de)沖壓、焊(han)(han)裝(zhuang)、涂(tu)裝(zhuang)、總裝(zhuang)四大(da)生產工(gong)藝過程都有(you)廣泛應(ying)(ying)用(yong),其中應(ying)(ying)用(yong)最多的(de)(de)以弧(hu)焊(han)(han)、點焊(han)(han)為主(zhu)。
(1)工(gong)(gong)序(xu)自動(dong)(dong)(dong)化:制造(zao)工(gong)(gong)藝過程中包含(han)若干(gan)個工(gong)(gong)序(xu),每個工(gong)(gong)序(xu)又可能包含(han)若干(gan)個基本動(dong)(dong)(dong)作(zuo)(zuo)(zuo)以及(ji)操縱和(he)管理這些基本動(dong)(dong)(dong)作(zuo)(zuo)(zuo)的(de)操作(zuo)(zuo)(zuo)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)。自動(dong)(dong)(dong)機及(ji)自動(dong)(dong)(dong)裝置(zhi)僅代替人完成(cheng)一(yi)個工(gong)(gong)序(xu)的(de)加工(gong)(gong)及(ji)輔(fu)助工(gong)(gong)作(zuo)(zuo)(zuo),稱為(wei)工(gong)(gong)序(xu)自動(dong)(dong)(dong)化。
(2)自(zi)動(dong)(dong)化(hua)生(sheng)產線(xian):如果(guo)一個(ge)工(gong)(gong)藝過程中的(de)每個(ge)加工(gong)(gong)、檢驗工(gong)(gong)序都自(zi)動(dong)(dong)化(hua)了,而且各個(ge)工(gong)(gong)序的(de)輸送聯系(xi)環(huan)也自(zi)動(dong)(dong)化(hua)了,工(gong)(gong)人只需對整個(ge)工(gong)(gong)藝進行總操作(zuo)和監督,這就形成了自(zi)動(dong)(dong)化(hua)加工(gong)(gong)生(sheng)產線(xian)。
(3)自動(dong)化(hua)制造(zao)系統:從原(yuan)材(cai)料到最(zui)終(zhong)成平的生產全過程都不需要人工干(gan)預,這就形(xing)成了制造(zao)過程自動(dong)化(hua)。
工(gong)業(ye)(ye)機(ji)(ji)器(qi)(qi)人(ren)(簡稱 IR)是廣(guang)泛適(shi)用(yong)的(de)(de)(de)能夠(gou)自主動作(zuo),且多軸聯動的(de)(de)(de)機(ji)(ji)械(xie)設備。它(ta)們通常配備有機(ji)(ji)械(xie)手、刀具或其(qi)他可裝配的(de)(de)(de)加工(gong)工(gong)具,以及能夠(gou)執行搬運操作(zuo)與加工(gong)制造(zao)的(de)(de)(de)任(ren)務。工(gong)業(ye)(ye)機(ji)(ji)器(qi)(qi)人(ren)在(zai)汽(qi)車(che)生產(chan)中(zhong)的(de)(de)(de)主要(yao)應用(yong)有:點焊(han)(han)(han),弧焊(han)(han)(han),鉚接,涂(tu)膠,噴涂(tu)等(deng)。在(zai)汽(qi)車(che)零部件的(de)(de)(de)生產(chan)中(zhong)廣(guang)泛采用(yong)了點焊(han)(han)(han)、凸(tu)焊(han)(han)(han)、縫(feng)焊(han)(han)(han)、對(dui)焊(han)(han)(han)及電弧焊(han)(han)(han)等(deng)焊(han)(han)(han)接工(gong)藝(yi)。例如:橫梁總成托(tuo)架點焊(han)(han)(han),傳動軸平衡(heng)片凸(tu)焊(han)(han)(han),汽(qi)車(che)燃油(you)箱縫(feng)焊(han)(han)(han),汽(qi)車(che)輪圈連續閃光對(dui)焊(han)(han)(han),汽(qi)車(che)轉向臂(bei)、消(xiao)聲器(qi)(qi)、凈(jing)化(hua)器(qi)(qi)殼體的(de)(de)(de)電弧焊(han)(han)(han)等(deng)。
目前,焊(han)接工業(ye)機器人在一汽(qi)、上(shang)汽(qi)、沈陽中順、金杯通用(yong)、重慶長(chang)安、湖(hu)南長(chang)豐(feng)等整車(che)制(zhi)(zhi)造企業(ye)廣泛應用(yong),據統(tong)計每輛(liang)汽(qi)車(che)車(che)身上(shang),大約有3000~4000個電(dian)阻(zu)點焊(han)焊(han)點,電(dian)阻(zu)點焊(han)技術(shu)的應用(yong)實現(xian)了汽(qi)車(che)車(che)身制(zhi)(zhi)造的量產(chan)化(hua)與自動化(hua)設備。
相(xiang)關標簽:自動化(hua)設備 灌膠(jiao)機