I-PCB Assembly Assembly Coverage Ukusebenzisa Ukuhlola Okuzenzakalelayo Okuzenzakalelayo (AOI)

I-PCB Assembly Assembly Coverage Ukusebenzisa Ukuhlola Okuzenzakalelayo Okuzenzakalelayo (AOI)

I-Automated Optical Inspection (AOI), okuwukuhlola okuzenzakalelayo okubonakalayo kwe-Printed Circuit Board (PCB), inikeza u-100% wengxenye ebonakalayo kanye nokuhlolwa kwe-solder-joint.Le ndlela yokuhlola isisetshenziswe ekukhiqizeni i-PCB cishe amashumi amabili eminyaka.Idlala indima ebalulekile ekuqinisekiseni ukuthi awekho amaphutha angahleliwe emhlanganweni.Indlela, esebenzisa izibani, amakhamera, namakhompyutha okubona, ifakwe enqubweni yokuhlanganisa ukuze kuqinisekiswe ikhwalithi ephezulu kakhulu kunaso sonke isigaba somjikelezo wokuphila womkhiqizo.Le ndlela ivumela ukuhlolwa okusheshayo nokunembile futhi ingasetshenziswa ezigabeni ezihlukahlukene zenqubo yokukhiqiza.Ngakho-ke, yiziphi izinto ezingahlolwa okokusebenza kwe-Automated Optical Inspection (AOI) endaweniUkuhlanganiswa kwe-PCB?

Ukutholwa Kwesici Ngokusebenzisa i-AOI

Lapho amaphutha etholakala ngokushesha, kuzoba lula ukwenza umkhiqizo wokugcina uhambisane nezidingo zedizayini ngaphandle kwamaphutha.Lobu buchwepheshe obaziwayo, obamukelwayo bungasetshenziswa ukuhlola okulandelayo emhlanganweni we-PCB:

• Amaqhuqhuva, imihuzuko namabala
• Vula ama-circuits, ama-shorts kanye nokunciphisa i-solder
• Izingxenye ezingalungile, ezingekho futhi ezisontekile
• Indawo yokunamathisela enganele, ukugcotshwa, kanye nebhuloho
• Ama-chips alahlekile noma asusiwe, ama-chips asontekile kanye namaphutha e-chip orientation
• Amabhuloho e-solder, nemikhondo ephakanyisiwe
• Ukwephulwa kobubanzi bomugqa
• Ukwephulwa kwesikhala
• Ithusi eleqile, nephedi elingekho
• Landelela izikhindi, ukusikeka, ukugxuma
• Amaphutha endaweni
• Ukususwa kwezingxenye, i-polarity yengxenye,
• Ukuba khona kwengxenye noma ukungabikho, ingxenye i-skew kusuka kumaphedi angaphezulu
• Amajoyinti e-solder amaningi kanye namajoyinti e-solder anganele
• Izingxenye eziphendukisiwe
• Namathisela imikhondo, amabhuloho e-solder, nokubhaliswa kwe-solder paste

 

Ngala maphutha atholwa ekuqaleni, abakhiqizi bangakhiqiza ibhodi ngezindinganiso ezidingekayo.Ukufaka isandla ezinqubweni zokuhlola, kunemishini eminingana etholakalayo enokukhanya okuthuthukisiwe, okokubona, namandla okucubungula izithombe ukuze kufakwe isici esikhethekile.Le mishini inikeza ukusebenza okulula, okuhlakaniphile nokunamandla, okuholela ekwehliseni izindleko zakho zokusebenza kabusha futhi kuthuthukiswe inqubo yokuhlola.I-AOI iyindlela yokuhlola ebalulekile enquma ikhwalithi iyonke yebhodi, kubalulekile ukuthola isevisi ezinkampanini eziholayo.Kuhlala kuwukukhetha okuhle ukusebenzisana nabakhiqizi be-PCB abanikezela ngokuhlolwa kwe-AOI ngesandla.Lokhu kusiza umenzi ukuthi ahlole ibhodi kuzo zonke izigaba zomhlangano ngaphandle kokulibala.