自動化設備在我國(guo),工(gong)業(ye)機(ji)器(qi)人的(de)(de)(de)(de)最初應(ying)(ying)用(yong)(yong)是在汽(qi)車(che)(che)(che)和工(gong)程機(ji)械行(xing)業(ye),主要(yao)用(yong)(yong)于汽(qi)車(che)(che)(che)及(ji)工(gong)程機(ji)械的(de)(de)(de)(de)噴涂及(ji)焊(han)接。目前(qian),由于機(ji)器(qi)人技術以及(ji)研(yan)發的(de)(de)(de)(de)落(luo)后,工(gong)業(ye)機(ji)器(qi)人還主要(yao)應(ying)(ying)用(yong)(yong)在制(zhi)造業(ye),非制(zhi)造業(ye)使(shi)用(yong)(yong)的(de)(de)(de)(de)較少。據統計(ji),近幾年(nian)國(guo)內(nei)廠家(jia)所生產的(de)(de)(de)(de)工(gong)業(ye)機(ji)器(qi)人有超過一半(ban)是提(ti)供給汽(qi)車(che)(che)(che)行(xing)業(ye)。可見(jian),汽(qi)車(che)(che)(che)工(gong)業(ye)的(de)(de)(de)(de)發展是近幾年(nian)我國(guo)工(gong)業(ye)機(ji)器(qi)人增(zeng)長的(de)(de)(de)(de)原動力(li)之一。
1、位(wei)(wei)于(yu)傳(chuan)感器:當物(wu)(wu)件(jian)位(wei)(wei)置(zhi)(zhi)發(fa)生移(yi)動或兩個表(biao)面有(you)位(wei)(wei)置(zhi)(zhi)差別時,位(wei)(wei)移(yi)量(liang)或位(wei)(wei)置(zhi)(zhi)差可用位(wei)(wei)移(yi)傳(chuan)感器來測量(liang)。比如激(ji)光(guang)位(wei)(wei)移(yi)傳(chuan)感器,將激(ji)光(guang)束(shu)投射到物(wu)(wu)件(jian)上,利用三角(jiao)測量(liang)法測量(liang)出物(wu)(wu)件(jian)的(de)位(wei)(wei)移(yi)量(liang)。
2、視覺傳感器(qi):機(ji)(ji)器(qi)視覺檢(jian)測(識別(bie))系統一般由數碼攝像機(ji)(ji)、光源、計算(suan)機(ji)(ji)、圖像采集卡(ka)、監視屏以及機(ji)(ji)械安裝和調節裝置組成。
3、光電傳感(gan)器(qi)(qi):光電傳感(gan)器(qi)(qi)通常稱光電開(kai)關,它由投光-受光頭、放大器(qi)(qi)、電源-控制器(qi)(qi)等三(san)個(ge)組件組成
焊接機(ji)(ji)(ji)器人在汽(qi)車(che)(che)制造業中(zhong)發揮著不可替(ti)代的(de)作用(yong)(yong)(yong),焊接機(ji)(ji)(ji)器人是在工(gong)(gong)(gong)業機(ji)(ji)(ji)器人基(ji)礎上發展(zhan)起(qi)來的(de)先進焊接設備,是從事焊接(包括切割與(yu)噴(pen)涂(tu)(tu))的(de)工(gong)(gong)(gong)業機(ji)(ji)(ji)器人,主(zhu)(zhu)要用(yong)(yong)(yong)于工(gong)(gong)(gong)業自動(dong)化領域,其(qi)廣泛應(ying)用(yong)(yong)(yong)于汽(qi)車(che)(che)及其(qi)零部(bu)件制造、摩托車(che)(che)、工(gong)(gong)(gong)程機(ji)(ji)(ji)械等行業,在汽(qi)車(che)(che)生產的(de)沖(chong)壓、焊裝、涂(tu)(tu)裝、總裝四大生產工(gong)(gong)(gong)藝過程都有廣泛應(ying)用(yong)(yong)(yong),其(qi)中(zhong)應(ying)用(yong)(yong)(yong)最多(duo)的(de)以弧焊、點焊為主(zhu)(zhu)。
(1)工(gong)(gong)序(xu)自動(dong)化:制造(zao)工(gong)(gong)藝過程中(zhong)包(bao)含若(ruo)干個(ge)(ge)工(gong)(gong)序(xu),每(mei)個(ge)(ge)工(gong)(gong)序(xu)又(you)可能包(bao)含若(ruo)干個(ge)(ge)基(ji)本動(dong)作(zuo)(zuo)(zuo)以及(ji)(ji)操縱和管理這(zhe)些基(ji)本動(dong)作(zuo)(zuo)(zuo)的(de)操作(zuo)(zuo)(zuo)動(dong)作(zuo)(zuo)(zuo)。自動(dong)機(ji)及(ji)(ji)自動(dong)裝置僅代替(ti)人(ren)完成一(yi)個(ge)(ge)工(gong)(gong)序(xu)的(de)加工(gong)(gong)及(ji)(ji)輔助工(gong)(gong)作(zuo)(zuo)(zuo),稱為(wei)工(gong)(gong)序(xu)自動(dong)化。
(2)自動(dong)化(hua)生產線(xian):如果一個(ge)(ge)(ge)工(gong)(gong)藝過程(cheng)中(zhong)的(de)每個(ge)(ge)(ge)加(jia)工(gong)(gong)、檢(jian)驗工(gong)(gong)序(xu)都(dou)自動(dong)化(hua)了(le),而且各個(ge)(ge)(ge)工(gong)(gong)序(xu)的(de)輸送聯系(xi)環也自動(dong)化(hua)了(le),工(gong)(gong)人只(zhi)需對整個(ge)(ge)(ge)工(gong)(gong)藝進行總(zong)操作和(he)監督(du),這(zhe)就形成了(le)自動(dong)化(hua)加(jia)工(gong)(gong)生產線(xian)。
(3)自(zi)動化制造(zao)系(xi)統:從原材料(liao)到最(zui)終成平的(de)生產全過程都不需要人工干(gan)預(yu),這就形成了制造(zao)過程自(zi)動化。
工(gong)業機器(qi)人(ren)(簡稱 IR)是廣泛適用(yong)的(de)(de)能夠自主(zhu)動(dong)作(zuo),且多(duo)軸(zhou)聯動(dong)的(de)(de)機械設備(bei)。它(ta)們通常配備(bei)有機械手、刀具或其他可裝配的(de)(de)加(jia)工(gong)工(gong)具,以及能夠執行搬運操作(zuo)與加(jia)工(gong)制造的(de)(de)任(ren)務。工(gong)業機器(qi)人(ren)在(zai)汽(qi)車(che)生(sheng)產(chan)中的(de)(de)主(zhu)要應(ying)用(yong)有:點焊(han)(han),弧焊(han)(han),鉚接,涂(tu)膠,噴涂(tu)等(deng)。在(zai)汽(qi)車(che)零部件的(de)(de)生(sheng)產(chan)中廣泛采用(yong)了點焊(han)(han)、凸(tu)焊(han)(han)、縫(feng)焊(han)(han)、對焊(han)(han)及電弧焊(han)(han)等(deng)焊(han)(han)接工(gong)藝。例如:橫梁總成(cheng)托架點焊(han)(han),傳動(dong)軸(zhou)平衡片凸(tu)焊(han)(han),汽(qi)車(che)燃油箱(xiang)縫(feng)焊(han)(han),汽(qi)車(che)輪圈連續閃光對焊(han)(han),汽(qi)車(che)轉向臂、消(xiao)聲器(qi)、凈化器(qi)殼體(ti)的(de)(de)電弧焊(han)(han)等(deng)。
目前,焊接工(gong)業機器人在一汽、上(shang)汽、沈陽中順、金杯通用、重慶長安(an)、湖南長豐等整車(che)制造企業廣泛應用,據統計每輛汽車(che)車(che)身上(shang),大(da)約(yue)有3000~4000個電(dian)阻(zu)(zu)點(dian)(dian)(dian)焊焊點(dian)(dian)(dian),電(dian)阻(zu)(zu)點(dian)(dian)(dian)焊技術的應用實現了汽車(che)車(che)身制造的量產化與自動化設備(bei)。
相(xiang)關(guan)標簽:自動化設備 灌膠機