自動化設備在(zai)我(wo)國(guo),工(gong)(gong)業機(ji)(ji)器人的(de)最初應用(yong)(yong)是在(zai)汽(qi)車和工(gong)(gong)程(cheng)機(ji)(ji)械(xie)行業,主(zhu)要用(yong)(yong)于(yu)汽(qi)車及(ji)工(gong)(gong)程(cheng)機(ji)(ji)械(xie)的(de)噴涂及(ji)焊接。目前,由于(yu)機(ji)(ji)器人技術(shu)以及(ji)研(yan)發的(de)落后,工(gong)(gong)業機(ji)(ji)器人還主(zhu)要應用(yong)(yong)在(zai)制造(zao)業,非制造(zao)業使用(yong)(yong)的(de)較少(shao)。據統計,近幾年(nian)國(guo)內廠(chang)家所生產的(de)工(gong)(gong)業機(ji)(ji)器人有超過(guo)一半(ban)是提供(gong)給汽(qi)車行業。可見,汽(qi)車工(gong)(gong)業的(de)發展是近幾年(nian)我(wo)國(guo)工(gong)(gong)業機(ji)(ji)器人增長(chang)的(de)原(yuan)動力之一。
1、位(wei)于傳感器:當物(wu)件(jian)位(wei)置(zhi)發生移(yi)動或兩(liang)個表(biao)面有位(wei)置(zhi)差別時,位(wei)移(yi)量(liang)(liang)或位(wei)置(zhi)差可用(yong)位(wei)移(yi)傳感器來測(ce)(ce)量(liang)(liang)。比如激(ji)光位(wei)移(yi)傳感器,將激(ji)光束投射到物(wu)件(jian)上,利用(yong)三角測(ce)(ce)量(liang)(liang)法測(ce)(ce)量(liang)(liang)出物(wu)件(jian)的(de)位(wei)移(yi)量(liang)(liang)。
2、視(shi)覺傳(chuan)感器(qi):機器(qi)視(shi)覺檢測(識別(bie))系統(tong)一般(ban)由數碼(ma)攝(she)像(xiang)機、光源(yuan)、計算機、圖像(xiang)采集卡、監(jian)視(shi)屏以(yi)及機械安裝和調節裝置組成(cheng)。
3、光(guang)電(dian)傳感器(qi):光(guang)電(dian)傳感器(qi)通常(chang)稱光(guang)電(dian)開關,它由投光(guang)-受光(guang)頭、放大器(qi)、電(dian)源-控(kong)制器(qi)等(deng)三個(ge)組件(jian)組成
焊(han)接(jie)(jie)(jie)機(ji)(ji)器(qi)人(ren)(ren)在汽車(che)制造業(ye)(ye)中(zhong)發揮著(zhu)不可(ke)替(ti)代的(de)作(zuo)用,焊(han)接(jie)(jie)(jie)機(ji)(ji)器(qi)人(ren)(ren)是在工業(ye)(ye)機(ji)(ji)器(qi)人(ren)(ren)基礎上發展(zhan)起來的(de)先(xian)進焊(han)接(jie)(jie)(jie)設備,是從(cong)事(shi)焊(han)接(jie)(jie)(jie)(包括切割與噴涂)的(de)工業(ye)(ye)機(ji)(ji)器(qi)人(ren)(ren),主(zhu)要用于工業(ye)(ye)自動化領域,其廣泛應用于汽車(che)及其零部件制造、摩托車(che)、工程機(ji)(ji)械等行業(ye)(ye),在汽車(che)生產的(de)沖壓、焊(han)裝(zhuang)、涂裝(zhuang)、總裝(zhuang)四大生產工藝過程都有廣泛應用,其中(zhong)應用最多的(de)以弧焊(han)、點(dian)焊(han)為主(zhu)。
(1)工(gong)(gong)序(xu)自(zi)(zi)動(dong)(dong)化:制造工(gong)(gong)藝過程中(zhong)包(bao)含若干個工(gong)(gong)序(xu),每個工(gong)(gong)序(xu)又可(ke)能包(bao)含若干個基(ji)本(ben)動(dong)(dong)作(zuo)以及操縱(zong)和(he)管理這些(xie)基(ji)本(ben)動(dong)(dong)作(zuo)的操作(zuo)動(dong)(dong)作(zuo)。自(zi)(zi)動(dong)(dong)機及自(zi)(zi)動(dong)(dong)裝置僅代替人完成(cheng)一個工(gong)(gong)序(xu)的加工(gong)(gong)及輔(fu)助工(gong)(gong)作(zuo),稱為工(gong)(gong)序(xu)自(zi)(zi)動(dong)(dong)化。
(2)自動化(hua)生產線(xian):如果一(yi)個工藝過程中(zhong)的每個加(jia)(jia)工、檢驗工序都(dou)自動化(hua)了,而(er)且各(ge)個工序的輸送(song)聯系(xi)環也(ye)自動化(hua)了,工人(ren)只(zhi)需(xu)對整個工藝進行總操作(zuo)和監督,這(zhe)就形成(cheng)了自動化(hua)加(jia)(jia)工生產線(xian)。
(3)自(zi)動化(hua)制(zhi)造系統(tong):從原材料到最(zui)終成(cheng)平的(de)生產全(quan)過程(cheng)都不(bu)需要人工干預(yu),這(zhe)就形成(cheng)了制(zhi)造過程(cheng)自(zi)動化(hua)。
工(gong)(gong)業(ye)機(ji)(ji)(ji)器(qi)人(簡稱 IR)是(shi)廣(guang)泛適(shi)用(yong)的(de)能(neng)夠(gou)自主動(dong)(dong)作(zuo),且(qie)多(duo)軸(zhou)聯動(dong)(dong)的(de)機(ji)(ji)(ji)械設備(bei)。它(ta)們通常配(pei)備(bei)有(you)機(ji)(ji)(ji)械手、刀具(ju)(ju)或其他可裝配(pei)的(de)加工(gong)(gong)工(gong)(gong)具(ju)(ju),以及能(neng)夠(gou)執行搬運操作(zuo)與(yu)加工(gong)(gong)制(zhi)造的(de)任務。工(gong)(gong)業(ye)機(ji)(ji)(ji)器(qi)人在汽(qi)車生(sheng)產(chan)中(zhong)(zhong)的(de)主要應用(yong)有(you):點焊(han)(han)(han),弧焊(han)(han)(han),鉚接(jie),涂膠,噴涂等(deng)。在汽(qi)車零部件(jian)的(de)生(sheng)產(chan)中(zhong)(zhong)廣(guang)泛采用(yong)了點焊(han)(han)(han)、凸焊(han)(han)(han)、縫(feng)焊(han)(han)(han)、對焊(han)(han)(han)及電弧焊(han)(han)(han)等(deng)焊(han)(han)(han)接(jie)工(gong)(gong)藝。例(li)如:橫梁總成托架(jia)點焊(han)(han)(han),傳動(dong)(dong)軸(zhou)平衡片凸焊(han)(han)(han),汽(qi)車燃油箱(xiang)縫(feng)焊(han)(han)(han),汽(qi)車輪圈連續閃光對焊(han)(han)(han),汽(qi)車轉向臂、消聲器(qi)、凈化器(qi)殼體的(de)電弧焊(han)(han)(han)等(deng)。
目前(qian),焊(han)(han)接工(gong)業機器(qi)人在一汽、上(shang)(shang)汽、沈陽中順、金(jin)杯通用、重(zhong)慶長(chang)安、湖南長(chang)豐等整(zheng)車(che)制(zhi)造(zao)企業廣泛應用,據統計(ji)每(mei)輛(liang)汽車(che)車(che)身上(shang)(shang),大約有3000~4000個電阻點(dian)(dian)焊(han)(han)焊(han)(han)點(dian)(dian),電阻點(dian)(dian)焊(han)(han)技術的應用實(shi)現了汽車(che)車(che)身制(zhi)造(zao)的量產化(hua)與自動化(hua)設(she)備。
相關標簽(qian):自動化設(she)備(bei) 灌膠機(ji)