自動(dong)化設備在我(wo)國,工(gong)(gong)(gong)業(ye)(ye)機器(qi)人(ren)的(de)(de)(de)最(zui)初(chu)應用是在汽(qi)車和工(gong)(gong)(gong)程機械(xie)行業(ye)(ye),主(zhu)要用于汽(qi)車及工(gong)(gong)(gong)程機械(xie)的(de)(de)(de)噴(pen)涂及焊接(jie)。目前,由于機器(qi)人(ren)技術(shu)以及研(yan)發的(de)(de)(de)落后,工(gong)(gong)(gong)業(ye)(ye)機器(qi)人(ren)還主(zhu)要應用在制(zhi)(zhi)造業(ye)(ye),非制(zhi)(zhi)造業(ye)(ye)使用的(de)(de)(de)較(jiao)少(shao)。據統計,近幾年國內廠家所生(sheng)產的(de)(de)(de)工(gong)(gong)(gong)業(ye)(ye)機器(qi)人(ren)有超(chao)過一半(ban)是提供給汽(qi)車行業(ye)(ye)。可見(jian),汽(qi)車工(gong)(gong)(gong)業(ye)(ye)的(de)(de)(de)發展是近幾年我(wo)國工(gong)(gong)(gong)業(ye)(ye)機器(qi)人(ren)增長的(de)(de)(de)原動(dong)力之一。
1、位(wei)(wei)于(yu)傳(chuan)感器(qi):當物(wu)(wu)(wu)件(jian)(jian)位(wei)(wei)置發生(sheng)移(yi)(yi)(yi)動或兩個(ge)表面有位(wei)(wei)置差別時(shi),位(wei)(wei)移(yi)(yi)(yi)量或位(wei)(wei)置差可用位(wei)(wei)移(yi)(yi)(yi)傳(chuan)感器(qi)來測(ce)(ce)量。比如激光(guang)位(wei)(wei)移(yi)(yi)(yi)傳(chuan)感器(qi),將激光(guang)束投射到物(wu)(wu)(wu)件(jian)(jian)上(shang),利用三(san)角測(ce)(ce)量法測(ce)(ce)量出物(wu)(wu)(wu)件(jian)(jian)的位(wei)(wei)移(yi)(yi)(yi)量。
2、視(shi)覺傳感(gan)器(qi):機器(qi)視(shi)覺檢測(識別(bie))系(xi)統一般由數碼攝像(xiang)機、光源、計算機、圖像(xiang)采集卡(ka)、監視(shi)屏以(yi)及機械(xie)安裝(zhuang)和調節裝(zhuang)置(zhi)組(zu)成。
3、光(guang)電(dian)傳(chuan)感器(qi):光(guang)電(dian)傳(chuan)感器(qi)通常稱光(guang)電(dian)開(kai)關,它由投光(guang)-受光(guang)頭(tou)、放大器(qi)、電(dian)源-控制器(qi)等三個(ge)組(zu)件組(zu)成
焊(han)(han)接(jie)機(ji)(ji)(ji)器(qi)人(ren)(ren)在(zai)汽(qi)車(che)制(zhi)造業(ye)中發揮著不可替代的(de)作用,焊(han)(han)接(jie)機(ji)(ji)(ji)器(qi)人(ren)(ren)是(shi)在(zai)工(gong)業(ye)機(ji)(ji)(ji)器(qi)人(ren)(ren)基礎(chu)上發展(zhan)起來的(de)先進焊(han)(han)接(jie)設備,是(shi)從事焊(han)(han)接(jie)(包括(kuo)切割與噴涂)的(de)工(gong)業(ye)機(ji)(ji)(ji)器(qi)人(ren)(ren),主要(yao)用于工(gong)業(ye)自動化領域,其(qi)(qi)廣泛應(ying)用于汽(qi)車(che)及其(qi)(qi)零部(bu)件制(zhi)造、摩托車(che)、工(gong)程機(ji)(ji)(ji)械等(deng)行業(ye),在(zai)汽(qi)車(che)生產的(de)沖壓、焊(han)(han)裝(zhuang)、涂裝(zhuang)、總裝(zhuang)四大生產工(gong)藝過程都有廣泛應(ying)用,其(qi)(qi)中應(ying)用最多的(de)以(yi)弧焊(han)(han)、點焊(han)(han)為主。
(1)工(gong)(gong)序(xu)(xu)自(zi)(zi)動化:制造工(gong)(gong)藝過程(cheng)中包(bao)含若干(gan)個(ge)(ge)工(gong)(gong)序(xu)(xu),每個(ge)(ge)工(gong)(gong)序(xu)(xu)又可能包(bao)含若干(gan)個(ge)(ge)基本動作以(yi)及操縱和管(guan)理(li)這些基本動作的操作動作。自(zi)(zi)動機及自(zi)(zi)動裝置僅代替人完成一個(ge)(ge)工(gong)(gong)序(xu)(xu)的加工(gong)(gong)及輔助(zhu)工(gong)(gong)作,稱(cheng)為工(gong)(gong)序(xu)(xu)自(zi)(zi)動化。
(2)自(zi)動化(hua)生產線:如果一個(ge)工(gong)(gong)(gong)(gong)藝過程中的每(mei)個(ge)加工(gong)(gong)(gong)(gong)、檢驗工(gong)(gong)(gong)(gong)序都(dou)自(zi)動化(hua)了,而(er)且各個(ge)工(gong)(gong)(gong)(gong)序的輸(shu)送(song)聯系環也自(zi)動化(hua)了,工(gong)(gong)(gong)(gong)人只需對整個(ge)工(gong)(gong)(gong)(gong)藝進行總操作(zuo)和監督(du),這就形成了自(zi)動化(hua)加工(gong)(gong)(gong)(gong)生產線。
(3)自(zi)動化制(zhi)造(zao)系統:從原材料到最終成(cheng)平的生產全過(guo)(guo)程都不需要人工干(gan)預,這就形成(cheng)了制(zhi)造(zao)過(guo)(guo)程自(zi)動化。
工(gong)(gong)業(ye)機器人(ren)(ren)(簡稱 IR)是廣(guang)(guang)泛(fan)適用(yong)的(de)能夠自主動作,且多軸聯動的(de)機械(xie)設備。它們通常配備有(you)機械(xie)手、刀具或其他可裝配的(de)加工(gong)(gong)工(gong)(gong)具,以及能夠執行(xing)搬運操作與加工(gong)(gong)制(zhi)造的(de)任務(wu)。工(gong)(gong)業(ye)機器人(ren)(ren)在(zai)(zai)汽車生(sheng)產(chan)(chan)中的(de)主要應用(yong)有(you):點焊(han),弧(hu)(hu)焊(han),鉚接(jie),涂膠,噴涂等(deng)。在(zai)(zai)汽車零部件(jian)的(de)生(sheng)產(chan)(chan)中廣(guang)(guang)泛(fan)采用(yong)了(le)點焊(han)、凸焊(han)、縫(feng)焊(han)、對焊(han)及電(dian)弧(hu)(hu)焊(han)等(deng)焊(han)接(jie)工(gong)(gong)藝(yi)。例如:橫(heng)梁總成托架點焊(han),傳動軸平衡片凸焊(han),汽車燃油(you)箱縫(feng)焊(han),汽車輪(lun)圈連續閃光對焊(han),汽車轉向臂、消聲器、凈化器殼體的(de)電(dian)弧(hu)(hu)焊(han)等(deng)。
目前,焊(han)(han)接(jie)工業機器人在一汽(qi)(qi)、上汽(qi)(qi)、沈陽中順(shun)、金(jin)杯通用、重慶長(chang)安、湖(hu)南長(chang)豐等整車(che)(che)制(zhi)造企(qi)業廣泛應(ying)用,據統計(ji)每輛汽(qi)(qi)車(che)(che)車(che)(che)身上,大(da)約有3000~4000個(ge)電阻(zu)(zu)點(dian)焊(han)(han)焊(han)(han)點(dian),電阻(zu)(zu)點(dian)焊(han)(han)技術(shu)的(de)應(ying)用實(shi)現了汽(qi)(qi)車(che)(che)車(che)(che)身制(zhi)造的(de)量產(chan)化與自動化設備(bei)。
相關標簽:自動化(hua)設備 灌膠(jiao)機(ji)