Uhlolo oluzenzekelayo lwamehlo (AOI) luhlolo oluzenzekelayo olubonakalayo lwebhodi yesekethe eprintiweyo (PCB) (okanye i-LCD, i-transistor) yenza apho ikhamera ihlola ngokuzimeleyo isixhobo phantsi kovavanyo lokungaphumeleli kwentlekele (umz. icandelo elilahlekileyo) kunye neziphene zomgangatho (umz. isayizi yefayili okanye imilo okanye inxalenye skew).Isetyenziswa ngokuqhelekileyo kwinkqubo yokuvelisa ngenxa yokuba yindlela yokuvavanya non-contact.Iphunyezwa kumanqanaba amaninzi ngenkqubo yokuvelisa kubandakanywa ukuhlolwa kwebhodi engenanto, ukuhlolwa kwe-solder paste (SPI), i-pre-reflow kunye ne-post-reflow kunye nezinye izigaba.
Ngokwembali, eyona ndawo iphambili yeenkqubo ze-AOI ibisemva kokuphinda kuqukunjelwe i-solder okanye "imveliso yasemva."Ikakhulu ngenxa yokuba, i-post-reflow AOI systems inokuhlola uninzi lweentlobo zeziphene (ukubekwa kwecandelo, iifutshane ze-solder, i-solder engekho, njl.) kwindawo enye kumgca kunye nenkqubo enye.Ngale ndlela iibhodi eziphosakeleyo zilungiswa ngokutsha kwaye ezinye iibhodi zithunyelwa kwinqanaba lenkqubo elandelayo.
Ixesha lokuposa: Dec-28-2021