Ukuhlolwa kwe-X-ray okuzenzakalelayo (axi) ubuchwepheshe obususelwa ezimisweni ezifanayo nokuhlolwa kwe-optical okuzenzakalelayo (AOI). Isebenzisa ama-X-ray njengoMthombo wayo, esikhundleni sokukhanya okubonakalayo, ukuhlola ngokuzenzakalelayo izici, ezifihliwe ngokujwayelekile ekubukweni.
Ukuhlolwa kwe-X-ray okuzenzakalelayo kusetshenziswa ezinhlobonhlobo zezimboni kanye nezicelo, ikakhulukazi ezinamagoli amabili amakhulu:
Ukusebenza kwenqubo, okungukuthi imiphumela yokuhlola isetshenziselwa ukwandisa okulandelayo kwezinyathelo zokucubungula,
Ukutholwa kwe-Anomaly, ie umphumela wokuhlolwa ukhonze njengendlela yokunqamula ingxenye (yesikhafu noma umsebenzi ophinde ngamunye).
Ngenkathi i-AOI ihambisana ikakhulukazi nokukhiqiza ngogesi (ngenxa yokusetshenziswa okubanzi ku-PCB ekhiqizwayo), i-AXI inebanga elibanzi kakhulu lezicelo. Kusukela kusuka ekuhlolweni kwekhwalithi yamasondo e-alloy ekutholweni kwezingcezwana zamathambo enyameni esetshenzisiwe. Nomaphi lapho kukhiqizwa khona inani elikhulu lezinto ezifanayo ngokwejwayelekile ngokwejwayelekile, ukuhlola okuzenzakalelayo kusetshenziswa i-Advanced Image Processing kanye nesoftware yokwamukelwa kwephethini (umbono wekhompyutha) sekuyithuluzi eliwusizo lokuqinisekisa ikhwalithi nokwenza ngcono isivuno ekusebenzeni nasekukhiqizeni.
Ngokuthuthuka kwesoftware yokucubungula izithombe Izicelo zenombolo zokuhlola i-X-ray ezizenzakalelayo kukhulu futhi kukhula njalo. Izicelo zokuqala zaqala ezimbonini lapho kufakwa khona isici sokuphepha sengxenye ngayinye ekhiqizwayo (isib. Imibambo ye-welding yezindawo zensimbi eziteshini zenuzi) ngoba ubuchwepheshe bekulindelekile kakhulu ekuqaleni. Kepha ukutholwa okubanzi kwezobuchwepheshe, amanani entengo wehla kakhulu futhi avule ukuhlolwa okuzenzakalelayo kwe-X-ray kuze kube yilapho kubhekwa kakhulu ngezinto zokuphepha (isib. Ukutholwa kwe-Metal kanye nokwandisa ukucubungula (isib. Ukutholwa kosayizi kanye nendawo yezimbobo okwanele.[4]
Ekukhiqizweni okuningi kwezinto eziyinkimbinkimbi (isib. Ukukhiqiza ngogesi), ukutholwa kwangaphambi kokuphela kwamaphutha kunganciphisa kakhulu izindleko eziphelele, ngoba kuvimbela izingxenye ezinephutha ukuthi zisetshenziswe ezitebhisini zokukhiqiza ezilandelayo. Lokhu kuphumela ezinhlotsheni ezintathu ezinkulu: a) Kunikeza impendulo ekuqaleni kokuthi izinto zokwakha zingamapharamitha aphelelwe yisikhathi somkhiqizo wokugcina, ngoba kunciphisa ukungeza inani lezinkampani zokugcina noma ngesikhathi sokuhlola okusebenzayo ngenxa yokuhlolwa okulinganiselwe amaphethini.
Isikhathi sePosi: DEC-28-2021