自動化設備在(zai)我(wo)(wo)國,工(gong)(gong)業(ye)(ye)(ye)機(ji)(ji)器(qi)人(ren)(ren)的(de)(de)最初(chu)應(ying)用(yong)(yong)(yong)是(shi)(shi)在(zai)汽(qi)(qi)車(che)(che)和工(gong)(gong)程機(ji)(ji)械(xie)行(xing)(xing)業(ye)(ye)(ye),主要(yao)用(yong)(yong)(yong)于汽(qi)(qi)車(che)(che)及(ji)工(gong)(gong)程機(ji)(ji)械(xie)的(de)(de)噴涂(tu)及(ji)焊(han)接。目(mu)前,由于機(ji)(ji)器(qi)人(ren)(ren)技(ji)術以及(ji)研發的(de)(de)落后(hou),工(gong)(gong)業(ye)(ye)(ye)機(ji)(ji)器(qi)人(ren)(ren)還主要(yao)應(ying)用(yong)(yong)(yong)在(zai)制造(zao)業(ye)(ye)(ye),非制造(zao)業(ye)(ye)(ye)使用(yong)(yong)(yong)的(de)(de)較少(shao)。據統(tong)計,近幾年國內(nei)廠家所(suo)生產的(de)(de)工(gong)(gong)業(ye)(ye)(ye)機(ji)(ji)器(qi)人(ren)(ren)有超過一(yi)半是(shi)(shi)提供給汽(qi)(qi)車(che)(che)行(xing)(xing)業(ye)(ye)(ye)。可見,汽(qi)(qi)車(che)(che)工(gong)(gong)業(ye)(ye)(ye)的(de)(de)發展(zhan)是(shi)(shi)近幾年我(wo)(wo)國工(gong)(gong)業(ye)(ye)(ye)機(ji)(ji)器(qi)人(ren)(ren)增長的(de)(de)原動力之一(yi)。
1、位(wei)于傳感(gan)器(qi):當物(wu)(wu)件位(wei)置(zhi)(zhi)發生移動或(huo)(huo)兩個表面有位(wei)置(zhi)(zhi)差別(bie)時,位(wei)移量(liang)或(huo)(huo)位(wei)置(zhi)(zhi)差可用位(wei)移傳感(gan)器(qi)來測(ce)量(liang)。比如激光(guang)位(wei)移傳感(gan)器(qi),將激光(guang)束投射(she)到物(wu)(wu)件上(shang),利用三角測(ce)量(liang)法測(ce)量(liang)出物(wu)(wu)件的位(wei)移量(liang)。
2、視(shi)(shi)覺傳感器:機(ji)器視(shi)(shi)覺檢測(識別)系統一般由數碼攝像機(ji)、光源、計算(suan)機(ji)、圖(tu)像采集卡(ka)、監視(shi)(shi)屏以及(ji)機(ji)械安裝和(he)調(diao)節裝置組成。
3、光(guang)(guang)(guang)電傳(chuan)感器(qi):光(guang)(guang)(guang)電傳(chuan)感器(qi)通(tong)常稱光(guang)(guang)(guang)電開(kai)關,它由(you)投(tou)光(guang)(guang)(guang)-受光(guang)(guang)(guang)頭(tou)、放大器(qi)、電源-控制器(qi)等三個(ge)組件組成
焊(han)(han)接(jie)機器(qi)(qi)人在(zai)汽車制造(zao)業(ye)(ye)中發揮(hui)著不(bu)可(ke)替代的作用(yong)(yong),焊(han)(han)接(jie)機器(qi)(qi)人是(shi)在(zai)工(gong)(gong)(gong)業(ye)(ye)機器(qi)(qi)人基礎上發展(zhan)起(qi)來的先(xian)進焊(han)(han)接(jie)設備,是(shi)從事焊(han)(han)接(jie)(包括(kuo)切割與(yu)噴涂(tu))的工(gong)(gong)(gong)業(ye)(ye)機器(qi)(qi)人,主要用(yong)(yong)于工(gong)(gong)(gong)業(ye)(ye)自動化領域,其廣(guang)泛(fan)應用(yong)(yong)于汽車及其零部件制造(zao)、摩托車、工(gong)(gong)(gong)程機械等行業(ye)(ye),在(zai)汽車生(sheng)產的沖壓、焊(han)(han)裝、涂(tu)裝、總裝四(si)大生(sheng)產工(gong)(gong)(gong)藝過程都有廣(guang)泛(fan)應用(yong)(yong),其中應用(yong)(yong)最多的以弧(hu)焊(han)(han)、點焊(han)(han)為主。
(1)工(gong)(gong)序(xu)自動(dong)化(hua):制造工(gong)(gong)藝過(guo)程中包含若(ruo)干個(ge)(ge)工(gong)(gong)序(xu),每個(ge)(ge)工(gong)(gong)序(xu)又可能包含若(ruo)干個(ge)(ge)基本動(dong)作以(yi)及(ji)操(cao)縱(zong)和管理這些基本動(dong)作的操(cao)作動(dong)作。自動(dong)機及(ji)自動(dong)裝(zhuang)置僅代替人(ren)完成一個(ge)(ge)工(gong)(gong)序(xu)的加工(gong)(gong)及(ji)輔助工(gong)(gong)作,稱為工(gong)(gong)序(xu)自動(dong)化(hua)。
(2)自動(dong)化(hua)生產線:如果一個(ge)工(gong)藝(yi)過程中的(de)(de)每個(ge)加工(gong)、檢驗(yan)工(gong)序都自動(dong)化(hua)了(le),而且各個(ge)工(gong)序的(de)(de)輸送聯系環也自動(dong)化(hua)了(le),工(gong)人只需對整(zheng)個(ge)工(gong)藝(yi)進行總操(cao)作和監(jian)督,這就形成(cheng)了(le)自動(dong)化(hua)加工(gong)生產線。
(3)自(zi)動化(hua)制造系(xi)統:從原(yuan)材料到最終(zhong)成平的(de)生(sheng)產全過(guo)程都不需要人工干(gan)預(yu),這(zhe)就形成了制造過(guo)程自(zi)動化(hua)。
工業(ye)機(ji)器(qi)(qi)人(ren)(簡(jian)稱 IR)是廣泛(fan)適用的(de)(de)能(neng)夠自主(zhu)(zhu)動(dong)作(zuo),且多軸聯動(dong)的(de)(de)機(ji)械設備。它們通(tong)常配(pei)備有(you)機(ji)械手、刀具或其他可裝配(pei)的(de)(de)加(jia)(jia)工工具,以及(ji)能(neng)夠執行(xing)搬運操作(zuo)與加(jia)(jia)工制造的(de)(de)任務。工業(ye)機(ji)器(qi)(qi)人(ren)在汽(qi)(qi)車(che)生(sheng)產中(zhong)的(de)(de)主(zhu)(zhu)要應用有(you):點焊(han)(han),弧(hu)焊(han)(han),鉚接,涂膠,噴(pen)涂等。在汽(qi)(qi)車(che)零部件的(de)(de)生(sheng)產中(zhong)廣泛(fan)采用了點焊(han)(han)、凸(tu)焊(han)(han)、縫焊(han)(han)、對(dui)焊(han)(han)及(ji)電弧(hu)焊(han)(han)等焊(han)(han)接工藝。例(li)如:橫梁(liang)總成托(tuo)架(jia)點焊(han)(han),傳動(dong)軸平衡(heng)片凸(tu)焊(han)(han),汽(qi)(qi)車(che)燃(ran)油箱(xiang)縫焊(han)(han),汽(qi)(qi)車(che)輪(lun)圈連(lian)續閃(shan)光對(dui)焊(han)(han),汽(qi)(qi)車(che)轉向臂、消聲(sheng)器(qi)(qi)、凈(jing)化器(qi)(qi)殼體(ti)的(de)(de)電弧(hu)焊(han)(han)等。
目前,焊(han)接工業(ye)機器人在一汽、上(shang)汽、沈(shen)陽中(zhong)順、金(jin)杯通用、重慶長(chang)安、湖南長(chang)豐(feng)等整(zheng)車(che)制(zhi)造(zao)企業(ye)廣(guang)泛應用,據統計(ji)每(mei)輛(liang)汽車(che)車(che)身上(shang),大約有3000~4000個電阻(zu)點(dian)焊(han)焊(han)點(dian),電阻(zu)點(dian)焊(han)技術的應用實現了汽車(che)車(che)身制(zhi)造(zao)的量產化與自動(dong)化設備(bei)。
相關(guan)標簽:自動化設備 灌膠機