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激光打標機振鏡的注意事項：

1、激光打標機振鏡電機不自鎖

先檢查各(ge)連(lian)(lian)(lian)接(jie)線(xian)(xian)是(shi)否(fou)有斷(duan)路或(huo)短(duan)路，連(lian)(lian)(lian)接(jie)是(shi)否(fou)正確(que)(que)(que)，保險(xian)是(shi)否(fou)完好(hao)，確(que)(que)(que)認(ren)無誤后(hou)，打開(kai)電(dian)(dian)(dian)(dian)源(yuan)，觀察振(zhen)(zhen)鏡(jing)驅(qu)(qu)動(dong)(dong)板上(shang)的指示燈是(shi)否(fou)亮(liang)綠燈或(huo)黃燈。若(ruo)不(bu)(bu)亮(liang)或(huo)者(zhe)(zhe)亮(liang)紅燈，則(ze)拔開(kai)驅(qu)(qu)動(dong)(dong)板電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)，用(yong)萬用(yong)表測(ce)(ce)量其輸入端(duan)各(ge)端(duan)子的電(dian)(dian)(dian)(dian)壓是(shi)否(fou)為±24V。若(ruo)電(dian)(dian)(dian)(dian)壓正常(chang)(chang)，側要再(zai)測(ce)(ce)試(shi)一(yi)(yi)(yi)(yi)(yi)下(xia)帶上(shang)驅(qu)(qu)動(dong)(dong)板及機(ji)負(fu)載時(shi)，電(dian)(dian)(dian)(dian)壓是(shi)否(fou)正常(chang)(chang)，如(ru)(ru)果(guo)都(dou)不(bu)(bu)正常(chang)(chang)，則(ze)打開(kai)控(kong)制盒(he)，不(bu)(bu)帶負(fu)載測(ce)(ce)試(shi)一(yi)(yi)(yi)(yi)(yi)下(xia)開(kai)關電(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)壓，如(ru)(ru)果(guo)電(dian)(dian)(dian)(dian)壓不(bu)(bu)正常(chang)(chang)的話，剛開(kai)關電(dian)(dian)(dian)(dian)源(yuan)損壞(huai)。電(dian)(dian)(dian)(dian)源(yuan)輸入正常(chang)(chang)后(hou)，連(lian)(lian)(lian)好(hao)所有線(xian)(xian)后(hou)，上(shang)電(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)機(ji)一(yi)(yi)(yi)(yi)(yi)般會(hui)發(fa)出(chu)二聲滴答(da)音，若(ruo)沒有響聲，再(zai)用(yong)手手輕推一(yi)(yi)(yi)(yi)(yi)下(xia)振(zhen)(zhen)鏡(jing)片(pian)(pian)，稍有點力(li)度，如(ru)(ru)果(guo)振(zhen)(zhen)鏡(jing)片(pian)(pian)沒自(zi)鎖(suo)的話，則(ze)驅(qu)(qu)動(dong)(dong)板壞(huai)，當然電(dian)(dian)(dian)(dian)壓輸出(chu)正常(chang)(chang)的情況(kuang)下(xia)，驅(qu)(qu)動(dong)(dong)板燈不(bu)(bu)亮(liang)或(huo)者(zhe)(zhe)亮(liang)紅燈那就是(shi)振(zhen)(zhen)鏡(jing)驅(qu)(qu)動(dong)(dong)板或(huo)者(zhe)(zhe)電(dian)(dian)(dian)(dian)機(ji)有問題(ti)，此(ci)時(shi)找(zhao)一(yi)(yi)(yi)(yi)(yi)塊確(que)(que)(que)認(ren)為完好(hao)的驅(qu)(qu)動(dong)(dong)板，正確(que)(que)(que)連(lian)(lian)(lian)接(jie)后(hou)，打開(kai)電(dian)(dian)(dian)(dian)源(yuan)，振(zhen)(zhen)鏡(jing)電(dian)(dian)(dian)(dian)機(ji)還不(bu)(bu)自(zi)鎖(suo)，則(ze)是(shi)振(zhen)(zhen)鏡(jing)電(dian)(dian)(dian)(dian)機(ji)損壞(huai)，同理，找(zhao)一(yi)(yi)(yi)(yi)(yi)個確(que)(que)(que)認(ren)完好(hao)的振(zhen)(zhen)鏡(jing)電(dian)(dian)(dian)(dian)機(ji)，接(jie)到不(bu)(bu)上(shang)電(dian)(dian)(dian)(dian)的驅(qu)(qu)動(dong)(dong)板上(shang)，打開(kai)電(dian)(dian)(dian)(dian)源(yuan)，若(ruo)不(bu)(bu)上(shang)電(dian)(dian)(dian)(dian)，振(zhen)(zhen)鏡(jing)驅(qu)(qu)動(dong)(dong)板損壞(huai)，如(ru)(ru)此(ci)反復的接(jie)拔線(xian)(xian)，請務必在斷(duan)電(dian)(dian)(dian)(dian)的情況(kuang)下(xia)進行的。

2、激光打標機振鏡(jing)電機有自鎖，

但不夠力(li)度(du)用一(yi)塊(kuai)確認完(wan)好(hao)的(de)(de)振(zhen)鏡(jing)驅動(dong)板(ban)(ban)和一(yi)個完(wan)好(hao)的(de)(de)激光打標(biao)機振(zhen)鏡(jing)電(dian)機，分別接在待測試的(de)(de)驅動(dong)板(ban)(ban)和振(zhen)鏡(jing)頭上，正常通電(dian)，用手輕輕轉動(dong)振(zhen)鏡(jing)軸，若(ruo)變“硬”，則正常;否則，可判定振(zhen)鏡(jing)驅動(dong)板(ban)(ban)和振(zhen)鏡(jing)電(dian)機損壞。