Ibibazo byinshi bitandukanye birashobora kugaragara munteko ya PCB. Ibi birimo ibice byabuze, insinga zimuwe cyangwa zigoramye, ukoresheje ibice bitari byo, kugurisha bidahagije, ingingo zibyibushye cyane, ibyuma bya IC byunamye, no kubura amazi. Kurandura izo nenge, kugenzura neza ibice byakusanyirijwe hamwe nibigurishwa ni ngombwa. Nyamara, ibice byabaye bito cyane mumyaka, kandi 3D AOI ikoreshwa mugushakisha inenge.
Mugihe 2D AOI yishingikirije kumashusho ya planar kugirango igenzure ibice, ikoresheje itandukaniro ryamabara hamwe nisesengura rya graycale, 3D AOI ikoresha modul ya 3D yerekana amashusho (urugero, umushinga umwe DLP umushinga + kamera nyinshi) kugirango ufate amakarita yuburebure hamwe namakuru ya volumetric. Inyungu igaragara ni uko 3D AOI ishobora kumenya inenge zitagaragara mumaso (ahantu h'igicucu, urugero, munsi yibice birebire nka connexer cyangwa capacator), bikagabanya umubare winenge zinyura mubikorwa byubugenzuzi kandi birashobora kuba byuzuye.
Birasobanutse neza kuko bafata amashusho menshi muburyo butandukanye. Imashini ya 3D AOI ikoresha software igereranya PCB igenzura nigishushanyo cyateguwe na. Hanyuma iratanga raporo itandukanye, harimo ahantu, gupima ibipimo, no kudahuza ibice.
3D AOI ni ingenzi mu nzego zateye imbere:
Automotive: Iremeza kwizerwa kuri PCBs zikomeye (urugero, ADAS modules)
Ibikoresho byubuvuzi: Yemeza ubunyangamugayo bwabacuruzi muri elegitoroniki yatewe.
Ikirere: Yujuje ibipimo bya IPC Icyiciro cya 3 kubiterane byizewe cyane.
Zimwe muri PCBA zabo ziragoye kandi zifite ubucucike bukabije, zishobora guteza ibyago byihishe, nka terefone zigendanwa, tableti, amasaha yubwenge, ibirahuri bya AR, ibikoresho bigenzura ibikoresho bya elegitoronike, hamwe na sisitemu yo gufasha abashoferi bateye imbere mu binyabiziga, umutima utera umutima, neurostimulator, ibyuma bikurikirana, modules zo kugenzura inganda, sitasiyo ya 5G, ibikoresho byitumanaho rya optique, nibindi. inenge, nka micro-nini yibigize nka 01005 ibice (0.4mm × 0.2mm).
Dufite ubushobozi bwo kubyaza umusaruro ibicuruzwa bisobanutse neza kubakiriya. Kandi nk'ishoramari rifatika mugushikira ibikorwa byiza byo gukora, dukoresha imashini za 3D AOI kugirango tuzamure ubuziranenge nubushobozi bwinteko zacu za PCB.
Agaciro ka 3D AOI karenze ibirenze gutahura inenge kugirango igende neza, kugenzura ibiciro, no gufata ibyemezo biterwa namakuru.
Gukwirakwiza inzira
1.
2. Kugenzura ubwoko butandukanye bwa PCBs. Nibikoresho bitandukanye byo gupima ubuziranenge.
3. Shyigikira ibicuruzwa byinshi byerekana (urugero, kuva kuri tereviziyo ya TV ukajya kuri power adapt PCBs) hamwe n <
4. Itahura THT ivanze (ikoresheje umwobo) hamwe na SMT.
5. Reba ku mpande zombi z'ubuyobozi icyarimwe, byihuse kandi neza.
Kugenzura ibiciro
1. Kumenya ibibazo byo kugurisha kurwego rwa SMT (v. Nyuma yinteko) bigabanya amafaranga yo gukora kuri buri kibaho 70% (nta gusenya inzitizi / insinga zisabwa)
2. Kunoza imyirondoro yubushyuhe mu ziko ryerekana, kugabanya imyanda yingufu 15-25%.
3. Kugabanya igipimo cyinyungu kubikoresho bya elegitoroniki byabaguzi bizigama nyuma yo kugurisha kandi birinda ingaruka zo kubahiriza.
Gufata ibyemezo bifata ibyemezo
Irashobora guhita imenyekanisha ikwirakwizwa rya spatiotemporal yubwoko bwinenge (urugero, kugurisha imbeho, kudahuza) kugirango yerekane ibibazo byimikorere (urugero, kwambara nozzle mumashini itoragura-ahantu, byerekana ifuru idasanzwe).
Igihe cyo kohereza: Werurwe-31-2025