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樂山機械自動化生產加工

作(zuo)者:admin 2021-05-26 15:19 熱(re)度:20418

        自動化設備(bei)在我國(guo),工(gong)業(ye)(ye)機(ji)(ji)器人(ren)(ren)(ren)的最初(chu)應(ying)用(yong)是(shi)(shi)在汽車(che)和(he)工(gong)程(cheng)機(ji)(ji)械(xie)行業(ye)(ye),主(zhu)要(yao)用(yong)于汽車(che)及工(gong)程(cheng)機(ji)(ji)械(xie)的噴涂及焊(han)接。目前,由于機(ji)(ji)器人(ren)(ren)(ren)技術以及研(yan)發的落后,工(gong)業(ye)(ye)機(ji)(ji)器人(ren)(ren)(ren)還主(zhu)要(yao)應(ying)用(yong)在制造業(ye)(ye),非(fei)制造業(ye)(ye)使用(yong)的較少(shao)。據統計,近幾年(nian)國(guo)內廠(chang)家所生(sheng)產的工(gong)業(ye)(ye)機(ji)(ji)器人(ren)(ren)(ren)有(you)超過一(yi)半是(shi)(shi)提(ti)供(gong)給汽車(che)行業(ye)(ye)。可見,汽車(che)工(gong)業(ye)(ye)的發展是(shi)(shi)近幾年(nian)我國(guo)工(gong)業(ye)(ye)機(ji)(ji)器人(ren)(ren)(ren)增長的原動力之一(yi)。

1、位(wei)于(yu)傳(chuan)感器:當物(wu)(wu)件位(wei)置(zhi)發生移(yi)動或兩個表(biao)面有(you)位(wei)置(zhi)差別時,位(wei)移(yi)量(liang)或位(wei)置(zhi)差可用位(wei)移(yi)傳(chuan)感器來測量(liang)。比(bi)如(ru)激光(guang)位(wei)移(yi)傳(chuan)感器,將(jiang)激光(guang)束投射到物(wu)(wu)件上,利用三角測量(liang)法測量(liang)出物(wu)(wu)件的位(wei)移(yi)量(liang)。

2、視覺(jue)傳感器:機(ji)器視覺(jue)檢測(識別)系統一般(ban)由數碼(ma)攝(she)像(xiang)機(ji)、光源、計算(suan)機(ji)、圖(tu)像(xiang)采集卡、監視屏(ping)以及(ji)機(ji)械安裝(zhuang)和調節裝(zhuang)置(zhi)組成。

3、光(guang)(guang)電(dian)傳感器:光(guang)(guang)電(dian)傳感器通(tong)常稱光(guang)(guang)電(dian)開關,它由投光(guang)(guang)-受光(guang)(guang)頭、放大器、電(dian)源-控制器等三個組件(jian)組成(cheng)

  焊接機器人(ren)(ren)在汽(qi)車制造業(ye)(ye)中(zhong)發(fa)揮著不可替代的(de)(de)(de)(de)作用(yong)(yong),焊接機器人(ren)(ren)是在工(gong)業(ye)(ye)機器人(ren)(ren)基礎上發(fa)展起來(lai)的(de)(de)(de)(de)先進焊接設(she)備,是從事焊接(包括切(qie)割與(yu)噴涂)的(de)(de)(de)(de)工(gong)業(ye)(ye)機器人(ren)(ren),主要用(yong)(yong)于工(gong)業(ye)(ye)自動化領域,其廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)于汽(qi)車及其零部件制造、摩托車、工(gong)程機械等行業(ye)(ye),在汽(qi)車生(sheng)產(chan)的(de)(de)(de)(de)沖(chong)壓、焊裝(zhuang)、涂裝(zhuang)、總(zong)裝(zhuang)四大生(sheng)產(chan)工(gong)藝過(guo)程都(dou)有(you)廣(guang)泛(fan)應(ying)(ying)用(yong)(yong),其中(zhong)應(ying)(ying)用(yong)(yong)最多的(de)(de)(de)(de)以弧焊、點(dian)焊為(wei)主。

(1)工(gong)(gong)序(xu)自動(dong)化(hua)(hua):制造工(gong)(gong)藝過(guo)程中包含若干(gan)個工(gong)(gong)序(xu),每(mei)個工(gong)(gong)序(xu)又(you)可能(neng)包含若干(gan)個基(ji)本動(dong)作(zuo)以及操縱(zong)和管理這(zhe)些基(ji)本動(dong)作(zuo)的操作(zuo)動(dong)作(zuo)。自動(dong)機及自動(dong)裝置僅代替人(ren)完(wan)成一個工(gong)(gong)序(xu)的加工(gong)(gong)及輔助工(gong)(gong)作(zuo),稱為工(gong)(gong)序(xu)自動(dong)化(hua)(hua)。

(2)自(zi)動(dong)(dong)化(hua)生產線:如果一個工(gong)(gong)(gong)藝過(guo)程中的每個加工(gong)(gong)(gong)、檢驗工(gong)(gong)(gong)序都自(zi)動(dong)(dong)化(hua)了(le)(le),而(er)且各個工(gong)(gong)(gong)序的輸送(song)聯系環也自(zi)動(dong)(dong)化(hua)了(le)(le),工(gong)(gong)(gong)人只需對整個工(gong)(gong)(gong)藝進行總操(cao)作和監督,這就(jiu)形(xing)成了(le)(le)自(zi)動(dong)(dong)化(hua)加工(gong)(gong)(gong)生產線。

(3)自動化(hua)制(zhi)造系統:從原材料(liao)到最(zui)終成平(ping)的(de)生產全(quan)過程都不需要人工干預,這(zhe)就(jiu)形成了(le)制(zhi)造過程自動化(hua)。

  工業機(ji)器人(簡稱 IR)是廣泛適用(yong)的(de)能(neng)夠(gou)自主(zhu)動作,且(qie)多軸(zhou)聯動的(de)機(ji)械(xie)設備。它們通(tong)常配(pei)備有(you)機(ji)械(xie)手、刀具或其(qi)他可(ke)裝配(pei)的(de)加(jia)工工具,以及(ji)能(neng)夠(gou)執(zhi)行(xing)搬運操作與加(jia)工制造的(de)任務。工業機(ji)器人在汽(qi)(qi)(qi)車生(sheng)產(chan)中(zhong)的(de)主(zhu)要應用(yong)有(you):點焊(han)(han)(han)(han),弧(hu)焊(han)(han)(han)(han),鉚接,涂(tu)膠,噴涂(tu)等(deng)。在汽(qi)(qi)(qi)車零部件(jian)的(de)生(sheng)產(chan)中(zhong)廣泛采用(yong)了(le)點焊(han)(han)(han)(han)、凸(tu)焊(han)(han)(han)(han)、縫焊(han)(han)(han)(han)、對焊(han)(han)(han)(han)及(ji)電弧(hu)焊(han)(han)(han)(han)等(deng)焊(han)(han)(han)(han)接工藝。例如:橫梁(liang)總成托(tuo)架點焊(han)(han)(han)(han),傳動軸(zhou)平衡(heng)片凸(tu)焊(han)(han)(han)(han),汽(qi)(qi)(qi)車燃油箱縫焊(han)(han)(han)(han),汽(qi)(qi)(qi)車輪圈連(lian)續閃光對焊(han)(han)(han)(han),汽(qi)(qi)(qi)車轉向臂、消聲器、凈化器殼體的(de)電弧(hu)焊(han)(han)(han)(han)等(deng)。

       目前,焊(han)(han)接工業機器人在一汽(qi)、上(shang)汽(qi)、沈陽中順、金杯通(tong)用(yong)、重(zhong)慶(qing)長(chang)安、湖南長(chang)豐等(deng)整車制造(zao)(zao)企業廣泛應用(yong),據統(tong)計每(mei)輛汽(qi)車車身上(shang),大約(yue)有3000~4000個電(dian)阻點(dian)焊(han)(han)焊(han)(han)點(dian),電(dian)阻點(dian)焊(han)(han)技術的應用(yong)實現了(le)汽(qi)車車身制造(zao)(zao)的量產化與(yu)自動化設備。


 


 相關標(biao)簽(qian):自動(dong)化(hua)設備 灌膠機(ji)


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