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山西機械自動化生產加工

作者(zhe):admin 2021-05-26 15:19 熱(re)度:22610

        自動化(hua)設(she)備在我國(guo)(guo),工業機(ji)器人的(de)(de)最初(chu)應用是在汽車和工程機(ji)械(xie)行業,主要用于(yu)汽車及工程機(ji)械(xie)的(de)(de)噴涂及焊接。目前,由(you)于(yu)機(ji)器人技(ji)術以及研發的(de)(de)落后,工業機(ji)器人還(huan)主要應用在制造業,非(fei)制造業使用的(de)(de)較少(shao)。據統計,近(jin)幾年(nian)國(guo)(guo)內廠家所(suo)生(sheng)產的(de)(de)工業機(ji)器人有超過(guo)一半是提供給汽車行業。可見,汽車工業的(de)(de)發展是近(jin)幾年(nian)我國(guo)(guo)工業機(ji)器人增(zeng)長的(de)(de)原動力之一。

1、位于傳(chuan)感(gan)器:當物(wu)件位置發生移(yi)動或兩個表面有(you)位置差別時(shi),位移(yi)量或位置差可用位移(yi)傳(chuan)感(gan)器來測(ce)量。比如(ru)激光(guang)位移(yi)傳(chuan)感(gan)器,將(jiang)激光(guang)束投射(she)到(dao)物(wu)件上(shang),利用三角測(ce)量法測(ce)量出(chu)物(wu)件的(de)位移(yi)量。

2、視覺傳感器(qi):機(ji)器(qi)視覺檢測(ce)(識別)系統一般由數碼攝像機(ji)、光源、計算機(ji)、圖像采(cai)集卡、監視屏以及(ji)機(ji)械安裝和(he)調節裝置組成(cheng)。

3、光(guang)(guang)電傳(chuan)(chuan)感器(qi):光(guang)(guang)電傳(chuan)(chuan)感器(qi)通常稱光(guang)(guang)電開(kai)關,它(ta)由投光(guang)(guang)-受光(guang)(guang)頭、放大器(qi)、電源-控制(zhi)器(qi)等三個組(zu)件組(zu)成(cheng)

  焊接機器(qi)人(ren)在(zai)(zai)汽車(che)制造業(ye)(ye)(ye)(ye)中發揮著(zhu)不可替代的(de)作用,焊接機器(qi)人(ren)是在(zai)(zai)工(gong)業(ye)(ye)(ye)(ye)機器(qi)人(ren)基礎(chu)上發展起來的(de)先進(jin)焊接設備,是從事焊接(包括切(qie)割與噴涂)的(de)工(gong)業(ye)(ye)(ye)(ye)機器(qi)人(ren),主(zhu)要(yao)用于(yu)工(gong)業(ye)(ye)(ye)(ye)自動化領域,其廣泛(fan)(fan)應用于(yu)汽車(che)及其零部件制造、摩托車(che)、工(gong)程(cheng)機械等行業(ye)(ye)(ye)(ye),在(zai)(zai)汽車(che)生產的(de)沖壓(ya)、焊裝、涂裝、總裝四大生產工(gong)藝過程(cheng)都有(you)廣泛(fan)(fan)應用,其中應用最多的(de)以弧焊、點焊為主(zhu)。

(1)工(gong)(gong)(gong)序(xu)(xu)(xu)自(zi)動(dong)(dong)(dong)化:制造(zao)工(gong)(gong)(gong)藝過程中包含(han)若干(gan)個(ge)工(gong)(gong)(gong)序(xu)(xu)(xu),每個(ge)工(gong)(gong)(gong)序(xu)(xu)(xu)又可能(neng)包含(han)若干(gan)個(ge)基(ji)本動(dong)(dong)(dong)作以及操縱(zong)和(he)管理這些基(ji)本動(dong)(dong)(dong)作的(de)操作動(dong)(dong)(dong)作。自(zi)動(dong)(dong)(dong)機及自(zi)動(dong)(dong)(dong)裝置僅代替人完成一(yi)個(ge)工(gong)(gong)(gong)序(xu)(xu)(xu)的(de)加工(gong)(gong)(gong)及輔(fu)助工(gong)(gong)(gong)作,稱為工(gong)(gong)(gong)序(xu)(xu)(xu)自(zi)動(dong)(dong)(dong)化。

(2)自(zi)動(dong)化(hua)(hua)生產線:如果一個(ge)工(gong)(gong)藝過程中的每個(ge)加工(gong)(gong)、檢驗工(gong)(gong)序都自(zi)動(dong)化(hua)(hua)了,而且(qie)各(ge)個(ge)工(gong)(gong)序的輸送聯系環也自(zi)動(dong)化(hua)(hua)了,工(gong)(gong)人(ren)只(zhi)需對整(zheng)個(ge)工(gong)(gong)藝進行總操作(zuo)和(he)監(jian)督,這就形成了自(zi)動(dong)化(hua)(hua)加工(gong)(gong)生產線。

(3)自(zi)(zi)動(dong)化制(zhi)造系統:從原材料到最終成平的生產(chan)全過(guo)程都不需要人工干(gan)預,這就形(xing)成了(le)制(zhi)造過(guo)程自(zi)(zi)動(dong)化。

  工(gong)(gong)(gong)業機(ji)器(qi)(qi)人(簡稱(cheng) IR)是(shi)廣(guang)泛(fan)適用的(de)(de)(de)能(neng)夠自主(zhu)動(dong)作,且多軸聯動(dong)的(de)(de)(de)機(ji)械設備(bei)(bei)。它(ta)們通(tong)常配備(bei)(bei)有(you)機(ji)械手(shou)、刀具(ju)或其他可裝(zhuang)配的(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)具(ju),以及能(neng)夠執(zhi)行搬運操作與(yu)加(jia)(jia)工(gong)(gong)(gong)制造(zao)的(de)(de)(de)任(ren)務。工(gong)(gong)(gong)業機(ji)器(qi)(qi)人在汽(qi)(qi)車(che)生產中(zhong)的(de)(de)(de)主(zhu)要(yao)應用有(you):點焊(han)(han)(han)(han)(han),弧焊(han)(han)(han)(han)(han),鉚接,涂膠,噴涂等。在汽(qi)(qi)車(che)零部件的(de)(de)(de)生產中(zhong)廣(guang)泛(fan)采用了(le)點焊(han)(han)(han)(han)(han)、凸焊(han)(han)(han)(han)(han)、縫焊(han)(han)(han)(han)(han)、對焊(han)(han)(han)(han)(han)及電弧焊(han)(han)(han)(han)(han)等焊(han)(han)(han)(han)(han)接工(gong)(gong)(gong)藝(yi)。例如(ru):橫梁總成托架點焊(han)(han)(han)(han)(han),傳動(dong)軸平(ping)衡片凸焊(han)(han)(han)(han)(han),汽(qi)(qi)車(che)燃油箱縫焊(han)(han)(han)(han)(han),汽(qi)(qi)車(che)輪(lun)圈連續閃光對焊(han)(han)(han)(han)(han),汽(qi)(qi)車(che)轉向(xiang)臂(bei)、消聲器(qi)(qi)、凈化器(qi)(qi)殼體的(de)(de)(de)電弧焊(han)(han)(han)(han)(han)等。

       目(mu)前(qian),焊接(jie)工業(ye)機器人在一汽、上汽、沈陽(yang)中順(shun)、金杯通(tong)用(yong)(yong)、重慶長安(an)、湖南長豐等整車制(zhi)造(zao)企業(ye)廣泛應用(yong)(yong),據統計每輛汽車車身上,大(da)約有3000~4000個電(dian)阻(zu)(zu)點(dian)焊焊點(dian),電(dian)阻(zu)(zu)點(dian)焊技術的應用(yong)(yong)實現了(le)汽車車身制(zhi)造(zao)的量產化與自動化設(she)備(bei)。


 


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