自動化(hua)設備在(zai)我國(guo),工(gong)業(ye)(ye)機(ji)器(qi)人(ren)的(de)(de)(de)最(zui)初應(ying)用(yong)是(shi)在(zai)汽(qi)車(che)(che)和工(gong)程機(ji)械行(xing)(xing)業(ye)(ye),主要用(yong)于汽(qi)車(che)(che)及工(gong)程機(ji)械的(de)(de)(de)噴涂及焊接(jie)。目前(qian),由于機(ji)器(qi)人(ren)技術以(yi)及研發的(de)(de)(de)落后,工(gong)業(ye)(ye)機(ji)器(qi)人(ren)還主要應(ying)用(yong)在(zai)制造業(ye)(ye),非制造業(ye)(ye)使用(yong)的(de)(de)(de)較(jiao)少。據統計,近幾年國(guo)內廠家所生(sheng)產的(de)(de)(de)工(gong)業(ye)(ye)機(ji)器(qi)人(ren)有超(chao)過一半是(shi)提供給汽(qi)車(che)(che)行(xing)(xing)業(ye)(ye)。可見,汽(qi)車(che)(che)工(gong)業(ye)(ye)的(de)(de)(de)發展是(shi)近幾年我國(guo)工(gong)業(ye)(ye)機(ji)器(qi)人(ren)增(zeng)長的(de)(de)(de)原動力(li)之一。
1、位(wei)于(yu)傳(chuan)(chuan)感器:當物件位(wei)置發生(sheng)移(yi)(yi)動或(huo)兩個表面(mian)有位(wei)置差別(bie)時,位(wei)移(yi)(yi)量(liang)或(huo)位(wei)置差可(ke)用位(wei)移(yi)(yi)傳(chuan)(chuan)感器來測(ce)(ce)量(liang)。比如激(ji)光位(wei)移(yi)(yi)傳(chuan)(chuan)感器,將激(ji)光束投射到物件上(shang),利用三角(jiao)測(ce)(ce)量(liang)法測(ce)(ce)量(liang)出(chu)物件的位(wei)移(yi)(yi)量(liang)。
2、視(shi)(shi)覺傳(chuan)感器:機(ji)器視(shi)(shi)覺檢測(識別)系統一般由(you)數碼(ma)攝像(xiang)機(ji)、光源(yuan)、計算機(ji)、圖像(xiang)采集(ji)卡、監視(shi)(shi)屏以及機(ji)械安裝和調節裝置組成。
3、光電(dian)傳感器:光電(dian)傳感器通常稱光電(dian)開關,它由投光-受光頭、放大器、電(dian)源(yuan)-控制器等三個組件組成
焊(han)接機(ji)器(qi)人(ren)(ren)(ren)在(zai)汽車(che)(che)制造業中發揮著不可(ke)替代的(de)作用(yong),焊(han)接機(ji)器(qi)人(ren)(ren)(ren)是在(zai)工(gong)業機(ji)器(qi)人(ren)(ren)(ren)基礎上(shang)發展(zhan)起(qi)來(lai)的(de)先(xian)進焊(han)接設備(bei),是從事焊(han)接(包括切割與噴(pen)涂)的(de)工(gong)業機(ji)器(qi)人(ren)(ren)(ren),主(zhu)要(yao)用(yong)于工(gong)業自動化領域,其廣泛應(ying)用(yong)于汽車(che)(che)及其零部(bu)件制造、摩托車(che)(che)、工(gong)程機(ji)械等行(xing)業,在(zai)汽車(che)(che)生(sheng)產的(de)沖(chong)壓、焊(han)裝(zhuang)、涂裝(zhuang)、總裝(zhuang)四大生(sheng)產工(gong)藝過程都有廣泛應(ying)用(yong),其中應(ying)用(yong)最多的(de)以弧(hu)焊(han)、點焊(han)為主(zhu)。
(1)工(gong)(gong)(gong)(gong)序自動(dong)化:制造工(gong)(gong)(gong)(gong)藝過程(cheng)中包含(han)若干個工(gong)(gong)(gong)(gong)序,每(mei)個工(gong)(gong)(gong)(gong)序又可能(neng)包含(han)若干個基本動(dong)作(zuo)(zuo)(zuo)以(yi)及(ji)操(cao)縱和管理(li)這些(xie)基本動(dong)作(zuo)(zuo)(zuo)的操(cao)作(zuo)(zuo)(zuo)動(dong)作(zuo)(zuo)(zuo)。自動(dong)機及(ji)自動(dong)裝置僅代替人完成一個工(gong)(gong)(gong)(gong)序的加工(gong)(gong)(gong)(gong)及(ji)輔助工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo),稱為工(gong)(gong)(gong)(gong)序自動(dong)化。
(2)自動化生(sheng)產線:如果一個工(gong)(gong)(gong)藝過程中(zhong)的每個加工(gong)(gong)(gong)、檢驗工(gong)(gong)(gong)序都自動化了,而(er)且各個工(gong)(gong)(gong)序的輸送(song)聯系環也自動化了,工(gong)(gong)(gong)人(ren)只(zhi)需對整個工(gong)(gong)(gong)藝進行總操作和監(jian)督,這就(jiu)形成了自動化加工(gong)(gong)(gong)生(sheng)產線。
(3)自(zi)動(dong)(dong)化制造系統(tong):從原材料到最終成(cheng)平的生產(chan)全過程都不需(xu)要人工干預(yu),這就形成(cheng)了制造過程自(zi)動(dong)(dong)化。
工(gong)(gong)業機(ji)(ji)器(qi)人(ren)(簡(jian)稱 IR)是(shi)廣泛適用(yong)的(de)(de)(de)能夠(gou)自主動作,且多(duo)軸聯動的(de)(de)(de)機(ji)(ji)械(xie)(xie)設備。它們(men)通常配備有機(ji)(ji)械(xie)(xie)手(shou)、刀具或(huo)其他(ta)可裝配的(de)(de)(de)加工(gong)(gong)工(gong)(gong)具,以及能夠(gou)執(zhi)行搬運操作與加工(gong)(gong)制(zhi)造(zao)的(de)(de)(de)任務。工(gong)(gong)業機(ji)(ji)器(qi)人(ren)在(zai)汽車(che)(che)(che)生(sheng)產中(zhong)的(de)(de)(de)主要應用(yong)有:點焊(han)(han)(han),弧焊(han)(han)(han),鉚接(jie),涂(tu)(tu)膠,噴涂(tu)(tu)等(deng)。在(zai)汽車(che)(che)(che)零部件(jian)的(de)(de)(de)生(sheng)產中(zhong)廣泛采用(yong)了點焊(han)(han)(han)、凸(tu)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。例如:橫梁總成托架點焊(han)(han)(han),傳動軸平衡片凸(tu)焊(han)(han)(han),汽車(che)(che)(che)燃油箱縫(feng)焊(han)(han)(han),汽車(che)(che)(che)輪圈連續閃(shan)光對焊(han)(han)(han),汽車(che)(che)(che)轉(zhuan)向臂、消聲器(qi)、凈化器(qi)殼體的(de)(de)(de)電弧焊(han)(han)(han)等(deng)。
目前,焊接(jie)工業機器人(ren)在一(yi)汽(qi)、上(shang)汽(qi)、沈陽中順、金杯通用(yong)、重慶長安、湖南長豐等(deng)整車(che)制造(zao)企業廣(guang)泛(fan)應(ying)用(yong),據統計每(mei)輛汽(qi)車(che)車(che)身上(shang),大約(yue)有3000~4000個電阻點(dian)焊焊點(dian),電阻點(dian)焊技(ji)術的(de)應(ying)用(yong)實現了汽(qi)車(che)車(che)身制造(zao)的(de)量(liang)產化(hua)與自動化(hua)設備(bei)。
相(xiang)關(guan)標簽:自動化設備(bei) 灌膠機