自動化設備(bei)在我國,工業(ye)(ye)機(ji)(ji)器(qi)人(ren)的(de)最初應(ying)(ying)用是(shi)在汽(qi)車和(he)工程機(ji)(ji)械(xie)行業(ye)(ye),主要用于汽(qi)車及工程機(ji)(ji)械(xie)的(de)噴涂及焊接。目前,由(you)于機(ji)(ji)器(qi)人(ren)技術以(yi)及研發的(de)落后,工業(ye)(ye)機(ji)(ji)器(qi)人(ren)還主要應(ying)(ying)用在制造業(ye)(ye),非制造業(ye)(ye)使用的(de)較少。據統計,近幾年(nian)國內廠家所生產的(de)工業(ye)(ye)機(ji)(ji)器(qi)人(ren)有超過(guo)一半是(shi)提供(gong)給汽(qi)車行業(ye)(ye)。可見,汽(qi)車工業(ye)(ye)的(de)發展是(shi)近幾年(nian)我國工業(ye)(ye)機(ji)(ji)器(qi)人(ren)增長的(de)原動力之一。
1、位(wei)(wei)于(yu)傳感器(qi):當物(wu)(wu)件(jian)位(wei)(wei)置(zhi)發生移動或兩個表(biao)面有位(wei)(wei)置(zhi)差(cha)別(bie)時,位(wei)(wei)移量(liang)或位(wei)(wei)置(zhi)差(cha)可用位(wei)(wei)移傳感器(qi)來測(ce)量(liang)。比如激(ji)光位(wei)(wei)移傳感器(qi),將激(ji)光束投射到物(wu)(wu)件(jian)上,利用三角(jiao)測(ce)量(liang)法(fa)測(ce)量(liang)出物(wu)(wu)件(jian)的位(wei)(wei)移量(liang)。
2、視覺傳(chuan)感器:機(ji)器視覺檢測(識別)系統(tong)一(yi)般(ban)由數(shu)碼(ma)攝像機(ji)、光源、計算機(ji)、圖(tu)像采(cai)集卡(ka)、監視屏以及(ji)機(ji)械安裝和調(diao)節裝置組成。
3、光電(dian)傳感器(qi):光電(dian)傳感器(qi)通常(chang)稱(cheng)光電(dian)開關,它由投光-受光頭、放大器(qi)、電(dian)源(yuan)-控制器(qi)等(deng)三(san)個組件組成(cheng)
焊(han)接機(ji)器(qi)(qi)人在汽車制造(zao)(zao)業(ye)(ye)(ye)中發(fa)揮著不(bu)可替代的(de)作用,焊(han)接機(ji)器(qi)(qi)人是(shi)在工(gong)業(ye)(ye)(ye)機(ji)器(qi)(qi)人基(ji)礎上發(fa)展起來的(de)先(xian)進焊(han)接設備,是(shi)從事焊(han)接(包括(kuo)切(qie)割與噴涂)的(de)工(gong)業(ye)(ye)(ye)機(ji)器(qi)(qi)人,主要用于工(gong)業(ye)(ye)(ye)自動化領域,其(qi)廣泛(fan)應(ying)用于汽車及其(qi)零部件制造(zao)(zao)、摩托車、工(gong)程(cheng)(cheng)機(ji)械等行(xing)業(ye)(ye)(ye),在汽車生(sheng)產的(de)沖(chong)壓、焊(han)裝(zhuang)(zhuang)、涂裝(zhuang)(zhuang)、總(zong)裝(zhuang)(zhuang)四大(da)生(sheng)產工(gong)藝(yi)過程(cheng)(cheng)都有廣泛(fan)應(ying)用,其(qi)中應(ying)用最多的(de)以(yi)弧焊(han)、點焊(han)為主。
(1)工(gong)(gong)(gong)序(xu)(xu)(xu)自(zi)動(dong)化:制造工(gong)(gong)(gong)藝過程(cheng)中包含(han)(han)若干(gan)個工(gong)(gong)(gong)序(xu)(xu)(xu),每個工(gong)(gong)(gong)序(xu)(xu)(xu)又可能包含(han)(han)若干(gan)個基本動(dong)作(zuo)以及(ji)操縱和管理這(zhe)些基本動(dong)作(zuo)的(de)操作(zuo)動(dong)作(zuo)。自(zi)動(dong)機及(ji)自(zi)動(dong)裝置(zhi)僅(jin)代替人完成一個工(gong)(gong)(gong)序(xu)(xu)(xu)的(de)加工(gong)(gong)(gong)及(ji)輔(fu)助工(gong)(gong)(gong)作(zuo),稱為工(gong)(gong)(gong)序(xu)(xu)(xu)自(zi)動(dong)化。
(2)自(zi)動(dong)化(hua)生產線(xian):如果一個工(gong)(gong)藝(yi)過程中的每個加工(gong)(gong)、檢驗(yan)工(gong)(gong)序都(dou)自(zi)動(dong)化(hua)了(le),而且各個工(gong)(gong)序的輸送(song)聯系環也自(zi)動(dong)化(hua)了(le),工(gong)(gong)人只需(xu)對整個工(gong)(gong)藝(yi)進行(xing)總(zong)操(cao)作(zuo)和監督,這(zhe)就(jiu)形成了(le)自(zi)動(dong)化(hua)加工(gong)(gong)生產線(xian)。
(3)自動化制(zhi)造(zao)系統:從原(yuan)材料到最(zui)終成(cheng)平的(de)生產全過程都不需要(yao)人工干預,這(zhe)就形(xing)成(cheng)了制(zhi)造(zao)過程自動化。
工(gong)業機(ji)器(qi)人(簡稱 IR)是廣(guang)(guang)泛適用的能夠自主動(dong)(dong)作,且多軸聯(lian)動(dong)(dong)的機(ji)械設備。它們(men)通常配(pei)備有(you)機(ji)械手、刀(dao)具(ju)或其(qi)他可裝配(pei)的加工(gong)工(gong)具(ju),以及能夠執行(xing)搬運操(cao)作與加工(gong)制造(zao)的任務。工(gong)業機(ji)器(qi)人在(zai)汽(qi)車生產中(zhong)的主要應用有(you):點焊(han)(han)(han)(han)(han)(han),弧焊(han)(han)(han)(han)(han)(han),鉚接(jie)(jie),涂膠,噴涂等(deng)。在(zai)汽(qi)車零部件(jian)的生產中(zhong)廣(guang)(guang)泛采用了(le)點焊(han)(han)(han)(han)(han)(han)、凸(tu)焊(han)(han)(han)(han)(han)(han)、縫(feng)焊(han)(han)(han)(han)(han)(han)、對(dui)焊(han)(han)(han)(han)(han)(han)及電弧焊(han)(han)(han)(han)(han)(han)等(deng)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)工(gong)藝。例如:橫(heng)梁總成托架點焊(han)(han)(han)(han)(han)(han),傳動(dong)(dong)軸平衡片(pian)凸(tu)焊(han)(han)(han)(han)(han)(han),汽(qi)車燃油箱(xiang)縫(feng)焊(han)(han)(han)(han)(han)(han),汽(qi)車輪(lun)圈(quan)連續閃光對(dui)焊(han)(han)(han)(han)(han)(han),汽(qi)車轉(zhuan)向(xiang)臂、消聲器(qi)、凈化器(qi)殼體的電弧焊(han)(han)(han)(han)(han)(han)等(deng)。
目前,焊接(jie)工業機器人在一汽(qi)、上汽(qi)、沈陽中(zhong)順、金杯通用、重慶長安、湖南(nan)長豐等整車(che)制(zhi)造企業廣泛(fan)應用,據(ju)統計每輛(liang)汽(qi)車(che)車(che)身上,大(da)約有3000~4000個電(dian)阻點(dian)焊焊點(dian),電(dian)阻點(dian)焊技術的應用實現了汽(qi)車(che)車(che)身制(zhi)造的量(liang)產化與自動化設(she)備。
相關標簽:自動化設(she)備 灌膠機