Tare da ci gaba da ci gaban aikin 5G, an ƙara haɓaka filayen masana'antu irin su madaidaicin microelectronics da jirgin sama da Marine, kuma waɗannan filayen duk sun rufe aikace-aikacen allon kewayawa na PCB. A lokaci guda na ci gaba da ci gaba na waɗannan masana'antun microelectronics, za mu ga cewa masana'anta na kayan aikin lantarki sun kasance a hankali kadan, bakin ciki da haske, kuma abubuwan da ake bukata don daidaitattun suna zama mafi girma kuma mafi girma, da walƙiya na Laser kamar yadda aka fi amfani da su aiki. fasaha a cikin masana'antar microelectronics, wanda ke daure don sanya mafi girma da buƙatu mafi girma akan matakin walda na allunan da'ira na PCB.
A dubawa bayan waldi na PCB kewaye hukumar da muhimmanci ga Enterprises da abokan ciniki, musamman da yawa Enterprises ne m a cikin lantarki kayayyakin, idan ba ka duba shi, yana da sauki a yi kasawar aiki, shafi samfurin tallace-tallace, amma kuma shafi na kamfanoni image. da kuma suna.
Mai zuwaZazzagewar layi yana raba hanyoyin gano da yawa da aka saba amfani da su.
01 PCB Hanyar triangulation
Menene triangulation? Wato hanyar da aka yi amfani da ita don duba siffar mai girma uku.
A halin yanzu, an ƙirƙiri hanyar triangulation kuma an tsara shi don gano ma'aunin giciye na kayan aiki, amma saboda hanyar triangulation daga yanayin haske daban-daban a wurare daban-daban, sakamakon lura zai bambanta. A zahiri, ana gwada abu ta hanyar ka'idar yada haske, kuma wannan hanya ita ce mafi dacewa kuma mafi inganci. Amma ga yanayin walda kusa da yanayin madubi, wannan hanya ba ta dace ba, yana da wuyar saduwa da bukatun samarwa.
02 Hanyar auna rarraba haske
Wannan hanya galibi tana amfani da sashin walda don gano kayan ado, hasken abin da ya faru a ciki daga inda aka karkata, ana saita kyamarar TV a sama, sannan kuma ana gudanar da bincike. Abu mafi mahimmanci na wannan hanyar aiki shine yadda ake sanin kusurwar saman na PCB solder, musamman yadda ake sanin bayanan haske, da sauransu, ya zama dole a kama bayanan Angle ta hanyar launuka masu haske iri-iri. Akasin haka, idan an haskaka shi daga sama, kusurwar da aka auna ita ce rarraba hasken da aka nuna, kuma ana iya duba farfajiyar mai siyarwar.
03 Canja kusurwa don duba kyamara
Yin amfani da wannan hanyar don gano ingancin waldawar PCB, ya zama dole a sami na'ura mai canjin Angle. Wannan na'urar gabaɗaya tana da aƙalla kyamarori 5, na'urori masu haske na LED da yawa, za su yi amfani da hotuna da yawa, ta amfani da yanayin gani don dubawa, da ingantaccen dogaro.
04 Hanyar amfani da hankali ga ganowa
Ga wasu allunan da'ira masu girma, bayan waldawar PCB, hanyoyin ukun da ke sama suna da wahala a gano sakamako na ƙarshe, don haka hanya ta huɗu tana buƙatar amfani da ita, wato hanyar gano hankali ta hanyar amfani. An rarraba wannan hanyar zuwa da yawa, kamar hanyar mayar da hankali mai mahimmanci na kashi, wanda zai iya gano hanyar ganowa mai zurfi, yayin da aka mayar da hankali ga tsinkaye 10, zaku iya samun babban jami'in da ke haifar da haɗawa fitarwa, don gane matsayi na solder surface. Idan an gano ta ta hanyar haskaka micro Laser beam akan abin, muddin takamaiman filaye guda 10 sun yi turbaya a cikin alkiblar Z, za a iya samun nasarar gano na'urar farar 0.3mm.