Ukuhlolwa kwe-X-ray okuzenzakalelayo (i-AXI) ubuchwepheshe obusekelwe ezimisweni ezifanayo nokuhlolwa kwe-otomatiki kwe-optical (i-AOI). Isebenzisa ama-X-ray njengomthombo wayo, esikhundleni sokukhanya okubonakalayo, ukuhlola ngokuzenzakalelayo izici, ezivame ukufihlwa ekubonweni.
Ukuhlolwa kwe-X-ray okuzenzakalelayo kusetshenziswa ezimbonini eziningi kanye nezinhlelo zokusebenza, ikakhulukazi ngezinhloso ezimbili ezinkulu:
Ukuthuthukisa inqubo, okungukuthi imiphumela yokuhlola isetshenziselwa ukuthuthukisa izinyathelo zokucubungula ezilandelayo,
Ukutholwa kwe-Anomaly, okungukuthi umphumela wokuhlolwa usebenza njengesici sokwenqaba ingxenye (yokuqoqwa noma ukuphinda isetshenziswe).
Nakuba i-AOI ihlotshaniswa kakhulu nokukhiqizwa kwezinto zikagesi (ngenxa yokusetshenziswa kabanzi ekukhiqizweni kwe-PCB), i-AXI inohlu olubanzi kakhulu lwezinhlelo zokusebenza. Isukela ekuhlolweni kwekhwalithi yamasondo e-alloy kuya ekutholakaleni kwezingcezu zamathambo enyameni ecutshunguliwe. Nomaphi lapho kukhiqizwa khona inani elikhulu lezinto ezifanayo ngokwezinga elichaziwe, ukuhlolwa okuzenzakalelayo kusetshenziswa isofthiwe yokucubungula izithombe ethuthukisiwe kanye nokubona amaphethini (i-Computer vision) kube ithuluzi eliwusizo lokuqinisekisa ikhwalithi nokuthuthukisa isivuno ekucutshungulweni nasekukhiqizweni.
Ngokuthuthuka kwesofthiwe yokucubungula izithombe, inani lezicelo zokuhlolwa kwe-x-ray okuzenzakalelayo likhulu futhi likhula njalo. Izinhlelo zokusebenza zokuqala zaqala ezimbonini lapho isici sokuphepha sezingxenye sasidinga ukuhlolwa ngokucophelela kwengxenye ngayinye ekhiqizwe (isb. ukushisela izingxenye zensimbi eziteshini zamandla enuzi) ngoba ubuchwepheshe bekulindeleke ukuthi bubize kakhulu ekuqaleni. Kodwa ngokusetshenziswa kabanzi kobuchwepheshe, amanani ehle kakhulu futhi avula ukuhlolwa kwe-x-ray okuzenzakalelayo kwaze kwaba sensimini ebanzi kakhulu - okuphinde kwakhuthazwa yizici zokuphepha (isb. ukutholwa kwensimbi, ingilazi noma ezinye izinto ekudleni okucutshunguliwe) noma ukwandisa isivuno kanye nokwenza ngcono ukucubungula (isb. ukutholwa kosayizi nendawo yemigodi kushizi ukuze kuthuthukiswe amaphethini okusika).[4]
Ekukhiqizweni kwezinto eziyinkimbinkimbi ngobuningi (isb. ekukhiqizweni kwezinto zikagesi), ukutholakala kwangaphambi kwesikhathi kwamaphutha kunganciphisa kakhulu izindleko eziphelele, ngoba kuvimbela izingxenye ezinephutha ukuthi zisetshenziswe ezinyathelweni zokukhiqiza ezilandelayo. Lokhu kuphumela ezinzuzweni ezintathu ezinkulu: a) kunikeza impendulo ngokushesha okukhulu ukuthi izinto zinephutha noma amapharamitha enqubo aphumile ekulawuleni, b) kuvimbela ukwengeza inani ezingxenyeni esezivele zinephutha ngakho-ke kunciphisa izindleko eziphelele zephutha, kanye c) kwandisa amathuba okuba namaphutha asensimini yomkhiqizo wokugcina, ngoba iphutha kungenzeka lingatholakali ezigabeni zakamuva ekuhlolweni kwekhwalithi noma ngesikhathi sokuhlolwa kokusebenza ngenxa yesethi elinganiselwe yamaphethini okuhlola.
Isikhathi sokuthunyelwe: Disemba 28-2021