Ntau yam teeb meem sib txawv tuaj yeem tshwm sim hauv PCB los ua ke. Cov no suav nrog cov khoom uas ploj lawm, hloov chaw lossis cov xov hlau sib tw, siv cov khoom siv tsis raug, cov khoom siv tsis txaus, cov pob qij txha tuab heev, khoov IC pins, thiab tsis muaj dej ntub. Txhawm rau tshem tawm cov teeb meem no, ua tib zoo tshuaj xyuas cov khoom sib dhos thiab cov khoom sib dhos yog qhov tseem ceeb. Txawm li cas los xij, cov khoom siv tau dhau los ua me me nyob rau xyoo dhau los, thiab 3D AOI tau siv los nrhiav qhov tsis xws luag.
Thaum 2D AOI tso siab rau cov duab kos duab los tshuaj xyuas cov khoom, siv cov xim sib txawv thiab kev tsom xam grey, 3D AOI siv cov qauv 3D qib siab (xws li, ib qho DLP projector + ntau lub koob yees duab) los ntes cov duab qhia qhov siab thiab cov ntaub ntawv ntim. Qhov txiaj ntsig pom tseeb yog tias 3D AOI tuaj yeem txheeb xyuas qhov tsis xws luag uas pom tsis pom ntawm qhov muag liab qab (qhov chaw ntxoov ntxoo, piv txwv li, nyob rau hauv cov khoom siab zoo li cov khoom sib txuas lossis cov khoom siv hluav taws xob), txo tus naj npawb ntawm qhov tsis xws luag los ntawm cov txheej txheem tshuaj xyuas thiab tuaj yeem ua kom meej dua.
Lawv yog qhov tseeb dua vim tias lawv coj ntau cov duab los ntawm ntau lub kaum ntse ntse. Lub tshuab 3D AOI siv software los sib piv cov PCB nws tshuaj xyuas rau daim duab nws tau ua haujlwm nrog. Tom qab ntawd nws qhia txog qhov tsis sib xws, suav nrog qhov chaw nyob, ntsuas qhov ntev, thiab qhov tsis sib xws ntawm cov khoom.
3D AOI yog qhov tseem ceeb rau cov haujlwm siab heev:
Automotive: Ua kom muaj kev ntseeg siab rau kev nyab xeeb-tseem ceeb PCBs (piv txwv li, ADAS modules)
Cov khoom siv kho mob: validates solder kev ncaj ncees nyob rau hauv implantable electronics.
Aerospace: Ua tau raws li IPC Chav Kawm 3 cov qauv rau cov rooj sib txoos muaj kev ntseeg siab.
Qee tus ntawm lawv cov pcbas tau ua rau cov khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob, thiab cov pob hluav taws xob tsis zoo, thiab cov pcba hluav taws xob uas xav tau micro-nplai lossis High-density Cheebtsam yuav tsum siv 3D AOI los kuaj BGA/LGA solder pob tsis xws luag, xws li micro-scale Cheebtsam xws li 01005 pob khoom (0.4mm × 0.2mm).
Peb muaj lub peev xwm los tsim cov khoom lag luam siab no rau cov neeg siv khoom. Thiab raws li kev nqis peev zoo hauv kev ua tiav kev tsim khoom zoo, peb siv 3D AOI tshuab los txhim kho qhov zoo thiab ua haujlwm ntawm peb cov rooj sib tham PCB.
3D AOI tus nqi txuas ntxiv dhau qhov kev kuaj pom tsis zoo rau kev ua kom zoo dua qub, tswj tus nqi, thiab kev txiav txim siab cov ntaub ntawv.
Txheej txheem Optimization
1. Ntsuas cov khoom ntim ntim, qhov siab, thiab qhov poob qis, muab cov lus tawm tswv yim rau lub sijhawm tiag tiag rau cov tshuab luam ntawv stencil (xws li, kho cov stencil siab lossis squeegee ceev) kom tsis txhob muaj qhov tsis xws luag ntawm batch-level soldering.
2. Tshawb xyuas ntau hom PCBs. Nws yog ntau yam cuab yeej rau kev kuaj zoo.
3. Txhawb nqa ntau yam khoom tshawb pom (xws li, hloov los ntawm TV motherboards mus rau lub hwj chim adapter PCBs) nrog <5-feeb hloov lub sij hawm, ua raws li kev sib xyaw ua haujlwm siab, tsis tshua muaj suab nrov.
4. Txheeb xyuas cov THT sib xyaw (los ntawm-qhov) thiab SMT boards.
5. Saib ntawm ob sab ntawm lub rooj tsavxwm ib zaug, nrawm dua thiab ua haujlwm zoo dua.
Tus nqi tswj
1. Txheeb xyuas cov teeb meem ntawm cov teeb meem ntawm SMT theem (vs. post-assembly) txo nqi rework ib lub rooj tsavxwm los ntawm 70% (tsis muaj disassembly ntawm enclosures/cables yuav tsum tau).
2. Optimizes thermal profiling nyob rau hauv reflow ncu, txiav lub zog pov tseg los ntawm 15-25%.
3. Txo cov nqi xa rov qab rau cov neeg siv khoom siv hluav taws xob txuag cov nqi tom qab muag thiab tsis txhob ua raws li kev pheej hmoo.
Cov ntaub ntawv-tsav kev txiav txim siab
Nws tuaj yeem txheeb xyuas qhov kev faib tawm ntawm spatiotemporal ntawm qhov tsis xws luag (xws li, txias solder, misalignment) txhawm rau txheeb xyuas cov txheej txheem teeb meem (piv txwv li, nozzle hnav hauv cov cav tov-thiab-qhov chaw, reflow qhov cub anomalies).
Lub sij hawm xa tuaj: Mar-31-2025