自(zi)(zi)動(dong)化(hua)生(sheng)(sheng)(sheng)產(chan)線的(de)(de)(de)PLC系(xi)統可(ke)(ke)(ke)靠(kao)性(xing)(xing)高(gao)，抗(kang)干擾(rao)能(neng)力(li)強。高(gao)可(ke)(ke)(ke)靠(kao)性(xing)(xing)是電(dian)(dian)控設(she)備(bei)(bei)的(de)(de)(de)關鍵性(xing)(xing)能(neng)。由于自(zi)(zi)動(dong)化(hua)生(sheng)(sheng)(sheng)產(chan)線PLC采用(yong)現代(dai)大規模(mo)集成(cheng)電(dian)(dian)路(lu)技術和嚴格(ge)的(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)工藝，內(nei)部(bu)電(dian)(dian)路(lu)采用(yong)的(de)(de)(de)抗(kang)干擾(rao)技術，可(ke)(ke)(ke)靠(kao)性(xing)(xing)高(gao)。例(li)如(ru)，三菱的(de)(de)(de)f系(xi)列自(zi)(zi)動(dong)化(hua)生(sheng)(sheng)(sheng)產(chan)線PLC的(de)(de)(de)平(ping)均無故(gu)(gu)(gu)(gu)障時(shi)間(jian)(jian)為(wei)30萬小時(shi)。一(yi)些(xie)使(shi)用(yong)冗余(yu)CPU的(de)(de)(de)PLC的(de)(de)(de)平(ping)均無故(gu)(gu)(gu)(gu)障工作時(shi)間(jian)(jian)更長。從PLC的(de)(de)(de)外部(bu)電(dian)(dian)路(lu)來(lai)(lai)看(kan)，PLC被(bei)用(yong)來(lai)(lai)構(gou)成(cheng)控制(zhi)系(xi)統，與(yu)同(tong)等規模(mo)的(de)(de)(de)繼電(dian)(dian)器接觸器系(xi)統相比，電(dian)(dian)線和開關觸點的(de)(de)(de)數(shu)量減少了數(shu)百甚至數(shu)千倍，家(jia)電(dian)(dian)生(sheng)(sheng)(sheng)產(chan)線設(she)計，故(gu)(gu)(gu)(gu)障也大大減少了。此外，自(zi)(zi)動(dong)化(hua)生(sheng)(sheng)(sheng)產(chan)線PLC還(huan)具(ju)有硬件故(gu)(gu)(gu)(gu)障自(zi)(zi)我檢(jian)測功能(neng)，當出(chu)現故(gu)(gu)(gu)(gu)障時(shi)可(ke)(ke)(ke)以(yi)及(ji)時(shi)發(fa)出(chu)報警信息(xi)。在(zai)應(ying)用(yong)軟(ruan)件中，陜西家(jia)電(dian)(dian)生(sheng)(sheng)(sheng)產(chan)線，應(ying)用(yong)程序還(huan)可(ke)(ke)(ke)以(yi)對外圍設(she)備(bei)(bei)的(de)(de)(de)故(gu)(gu)(gu)(gu)障自(zi)(zi)診(zhen)斷(duan)程序進(jin)行編程，這樣(yang)系(xi)統中除PLC以(yi)外的(de)(de)(de)電(dian)(dian)路(lu)和設(she)備(bei)(bei)也可(ke)(ke)(ke)以(yi)獲(huo)得故(gu)(gu)(gu)(gu)障自(zi)(zi)診(zhen)斷(duan)保護(hu)。這樣(yang)，整個系(xi)統具(ju)有極(ji)高(gao)的(de)(de)(de)可(ke)(ke)(ke)靠(kao)性(xing)(xing)就不足為(wei)奇了。

普(pu)通(tong)的(de)噴(pen)(pen)(pen)(pen)涂機即常(chang)用(yong)的(de)一(yi)般(ban)的(de)升降往(wang)(wang)(wang)(wang)復式(shi)自(zi)動(dong)噴(pen)(pen)(pen)(pen)涂機，又稱為垂直往(wang)(wang)(wang)(wang)復噴(pen)(pen)(pen)(pen)涂機，用(yong)于(yu)對工(gong)件、制(zhi)品的(de)一(yi)個面，通(tong)常(chang)是側面來進行噴(pen)(pen)(pen)(pen)涂作業(ye)。在涂裝作業(ye)的(de)自(zi)動(dong)噴(pen)(pen)(pen)(pen)涂中應用(yong)廣(guang)泛。中小型工(gong)件掛(gua)在懸掛(gua)輸送機上，可以旋轉時間，可在工(gong)件的(de)一(yi)側設置(zhi)側噴(pen)(pen)(pen)(pen)機；工(gong)件不便旋轉時，可在工(gong)件的(de)兩側設置(zhi)側噴(pen)(pen)(pen)(pen)機。使(shi)用(yong)變頻技術與數(shu)字控制(zhi)技術，可以增加往(wang)(wang)(wang)(wang)復噴(pen)(pen)(pen)(pen)涂機的(de)性能如：往(wang)(wang)(wang)(wang)復運(yun)動(dong)速度可調(diao)；往(wang)(wang)(wang)(wang)復回程(cheng)點可調(diao)；往(wang)(wang)(wang)(wang)復距離(li)可調(diao)；行程(cheng)科分段設置(zhi)速度等。

常用垂直(zhi)往復噴涂(tu)機的主(zhu)要技術參數(shu)如下：

往復距離：650-2050mm可調

往復(fu)速(su)度(du)：15-60m/min可(ke)調

大負荷：25kg

噴涂機(ji)前后移動范(fan)圍：0.3m可調

電源、功率：220v，1kva

安全：電器防爆

自(zi)(zi)動(dong)(dong)化(hua)(hua)流(liu)(liu)(liu)水(shui)(shui)線(xian)設(she)(she)備(bei)(bei)(bei)運(yun)(yun)轉(zhuan)中(zhong)，有必要(yao)恪(ke)守被(bei)運(yun)(yun)送物品設(she)(she)計中(zhong)物品的(de)規則(ze)，恪(ke)守自(zi)(zi)動(dong)(dong)化(hua)(hua)流(liu)(liu)(liu)水(shui)(shui)線(xian)設(she)(she)備(bei)(bei)(bei)的(de)設(she)(she)計能(neng)(neng)力。其次，要(yao)注意各類(lei)人(ren)員不(bu)得觸及(ji)自(zi)(zi)動(dong)(dong)化(hua)(hua)流(liu)(liu)(liu)水(shui)(shui)線(xian)設(she)(she)備(bei)(bei)(bei)的(de)運(yun)(yun)動(dong)(dong)局(ju)部(bu)，非人(ren)員不(bu)得隨意接觸電(dian)氣元件、操控按鈕等。終，家電(dian)生產線(xian)多(duo)少錢，自(zi)(zi)動(dong)(dong)化(hua)(hua)流(liu)(liu)(liu)水(shui)(shui)線(xian)設(she)(she)備(bei)(bei)(bei)運(yun)(yun)轉(zhuan)中(zhong)不(bu)能(neng)(neng)對變(bian)頻(pin)器后級斷路，家電(dian)生產線(xian)配件，如確定(ding)修(xiu)理需求，則(ze)有必要(yao)在(zai)中(zhong)止變(bian)頻(pin)運(yun)(yun)轉(zhuan)的(de)情況下(xia)才干(gan)進行，否則(ze)可能(neng)(neng)損壞變(bian)頻(pin)器。自(zi)(zi)動(dong)(dong)化(hua)(hua)流(liu)(liu)(liu)水(shui)(shui)線(xian)設(she)(she)備(bei)(bei)(bei)運(yun)(yun)轉(zhuan)中(zhong)止 ? 按下(xia)中(zhong)止按鈕待體系悉(xi)數中(zhong)止后方能(neng)(neng)切斷總電(dian)源(yuan)。