自動(dong)化設備在(zai)(zai)我國,工(gong)(gong)(gong)(gong)業(ye)機(ji)(ji)器(qi)人(ren)的最(zui)初應用(yong)是在(zai)(zai)汽(qi)車(che)和工(gong)(gong)(gong)(gong)程機(ji)(ji)械行(xing)業(ye),主要用(yong)于(yu)汽(qi)車(che)及(ji)(ji)工(gong)(gong)(gong)(gong)程機(ji)(ji)械的噴(pen)涂及(ji)(ji)焊接。目前,由于(yu)機(ji)(ji)器(qi)人(ren)技術以(yi)及(ji)(ji)研發(fa)的落(luo)后,工(gong)(gong)(gong)(gong)業(ye)機(ji)(ji)器(qi)人(ren)還(huan)主要應用(yong)在(zai)(zai)制造業(ye),非制造業(ye)使(shi)用(yong)的較(jiao)少。據統計,近幾年(nian)國內(nei)廠家所(suo)生產的工(gong)(gong)(gong)(gong)業(ye)機(ji)(ji)器(qi)人(ren)有超過一(yi)半是提供給汽(qi)車(che)行(xing)業(ye)。可(ke)見,汽(qi)車(che)工(gong)(gong)(gong)(gong)業(ye)的發(fa)展(zhan)是近幾年(nian)我國工(gong)(gong)(gong)(gong)業(ye)機(ji)(ji)器(qi)人(ren)增(zeng)長的原動(dong)力之一(yi)。
1、位(wei)于傳感(gan)器:當物件(jian)(jian)位(wei)置發生移(yi)(yi)動或兩(liang)個表面有位(wei)置差別時,位(wei)移(yi)(yi)量(liang)或位(wei)置差可用位(wei)移(yi)(yi)傳感(gan)器來(lai)測量(liang)。比如激光位(wei)移(yi)(yi)傳感(gan)器,將激光束投(tou)射到(dao)物件(jian)(jian)上,利用三角測量(liang)法測量(liang)出物件(jian)(jian)的位(wei)移(yi)(yi)量(liang)。
2、視(shi)覺(jue)傳感器(qi):機(ji)(ji)器(qi)視(shi)覺(jue)檢(jian)測(識別(bie))系統(tong)一般由數碼攝(she)像(xiang)機(ji)(ji)、光源、計算機(ji)(ji)、圖像(xiang)采(cai)集卡、監視(shi)屏以及(ji)機(ji)(ji)械安裝和調節裝置組成。
3、光(guang)電傳感器(qi):光(guang)電傳感器(qi)通常稱光(guang)電開關(guan),它由(you)投光(guang)-受光(guang)頭、放(fang)大器(qi)、電源-控制器(qi)等(deng)三(san)個組件組成
焊(han)(han)接機(ji)器(qi)人(ren)在(zai)汽(qi)車(che)(che)制造(zao)業(ye)中發揮著不可替代(dai)的(de)作(zuo)用(yong)(yong),焊(han)(han)接機(ji)器(qi)人(ren)是(shi)在(zai)工(gong)(gong)業(ye)機(ji)器(qi)人(ren)基(ji)礎上發展起來的(de)先進焊(han)(han)接設備,是(shi)從(cong)事(shi)焊(han)(han)接(包括切割(ge)與噴(pen)涂(tu))的(de)工(gong)(gong)業(ye)機(ji)器(qi)人(ren),主要用(yong)(yong)于工(gong)(gong)業(ye)自動化(hua)領域,其廣泛應用(yong)(yong)于汽(qi)車(che)(che)及其零(ling)部件制造(zao)、摩托車(che)(che)、工(gong)(gong)程機(ji)械(xie)等行業(ye),在(zai)汽(qi)車(che)(che)生產的(de)沖(chong)壓(ya)、焊(han)(han)裝、涂(tu)裝、總(zong)裝四大生產工(gong)(gong)藝過程都有廣泛應用(yong)(yong),其中應用(yong)(yong)最多(duo)的(de)以(yi)弧焊(han)(han)、點焊(han)(han)為主。
(1)工(gong)(gong)(gong)序自(zi)動化:制造工(gong)(gong)(gong)藝(yi)過(guo)程(cheng)中包(bao)含若(ruo)干(gan)個(ge)工(gong)(gong)(gong)序,每個(ge)工(gong)(gong)(gong)序又可能包(bao)含若(ruo)干(gan)個(ge)基本動作以(yi)及操(cao)縱和管(guan)理這(zhe)些(xie)基本動作的操(cao)作動作。自(zi)動機及自(zi)動裝置僅代替人完(wan)成一(yi)個(ge)工(gong)(gong)(gong)序的加(jia)工(gong)(gong)(gong)及輔(fu)助工(gong)(gong)(gong)作,稱為工(gong)(gong)(gong)序自(zi)動化。
(2)自(zi)(zi)動化生產線:如果一個(ge)工藝(yi)過程中(zhong)的每(mei)個(ge)加工、檢驗工序都自(zi)(zi)動化了(le),而且各個(ge)工序的輸送聯系環也(ye)自(zi)(zi)動化了(le),工人只需對整個(ge)工藝(yi)進行總操作和監督,這就形成了(le)自(zi)(zi)動化加工生產線。
(3)自動化制(zhi)造系統:從原(yuan)材料到(dao)最終成平的生(sheng)產全過程都不需要人工干預(yu),這(zhe)就形成了制(zhi)造過程自動化。
工(gong)業機(ji)(ji)器(qi)(qi)人(ren)(簡稱 IR)是廣泛適用的(de)(de)(de)能夠(gou)自主動(dong)作,且多軸聯動(dong)的(de)(de)(de)機(ji)(ji)械設備(bei)。它們(men)通常(chang)配備(bei)有(you)(you)機(ji)(ji)械手、刀(dao)具(ju)或其他(ta)可裝配的(de)(de)(de)加工(gong)工(gong)具(ju),以及(ji)能夠(gou)執行搬(ban)運操作與加工(gong)制造(zao)的(de)(de)(de)任務(wu)。工(gong)業機(ji)(ji)器(qi)(qi)人(ren)在(zai)(zai)汽(qi)車生產中的(de)(de)(de)主要(yao)應用有(you)(you):點焊(han)(han)(han),弧焊(han)(han)(han),鉚接,涂膠,噴涂等(deng)。在(zai)(zai)汽(qi)車零部件的(de)(de)(de)生產中廣泛采用了點焊(han)(han)(han)、凸(tu)(tu)焊(han)(han)(han)、縫(feng)(feng)焊(han)(han)(han)、對焊(han)(han)(han)及(ji)電弧焊(han)(han)(han)等(deng)焊(han)(han)(han)接工(gong)藝(yi)。例(li)如:橫(heng)梁總成(cheng)托架點焊(han)(han)(han),傳(chuan)動(dong)軸平衡片(pian)凸(tu)(tu)焊(han)(han)(han),汽(qi)車燃油(you)箱縫(feng)(feng)焊(han)(han)(han),汽(qi)車輪圈(quan)連(lian)續閃光對焊(han)(han)(han),汽(qi)車轉向臂、消(xiao)聲器(qi)(qi)、凈化(hua)器(qi)(qi)殼(ke)體的(de)(de)(de)電弧焊(han)(han)(han)等(deng)。
目(mu)前,焊接(jie)工業機器(qi)人在一汽、上汽、沈陽中順、金杯通用、重慶長安(an)、湖南長豐等整車制造企業廣(guang)泛應用,據統計每輛汽車車身上,大約有3000~4000個電(dian)阻點(dian)(dian)(dian)焊焊點(dian)(dian)(dian),電(dian)阻點(dian)(dian)(dian)焊技術的應用實現了汽車車身制造的量產(chan)化(hua)與(yu)自動化(hua)設備(bei)。
相關標簽(qian):自動(dong)化設備 灌(guan)膠機