Functional Test Capabilities

Kev sim ua tiav siv thoob plaws hauv kev tsim cov khoom lag luam tshiab txuag cov neeg siv nyiaj thaum txo qis kev tsim khoom.Thaum lub sijhawm ntxov tshaj plaws, kev sim hauv-circuit, automated optical inspection (AOI) thiab Agilent 5DX inspection muab cov lus qhia tseem ceeb uas txhawb kev hloov kho raws sijhawm.Tom qab ntawd kev ua haujlwm thiab kev sim ua haujlwm tau ua rau cov neeg siv khoom tshwj xeeb ua ntej kev soj ntsuam kev ntxhov siab ib puag ncig txheeb xyuas cov khoom ntseeg tau.Thaum nws los qhia txog cov khoom tshiab, POE suite ntawm kev ua haujlwm thiab kev xeem muaj peev xwm ua kom ntseeg tau tias tsim nws txoj cai thawj zaug, thiab xa cov kev daws teeb meem tshaj qhov kev cia siab.

Functional Test:

Ib Kauj Ruam Kawg

Kev xeem ua haujlwm (FCT) yog siv los ua cov txheej txheem tsim khoom kawg.Nws muab kev txiav txim siab dhau / tsis ua tiav ntawm PCBs ua tiav ua ntej lawv xa tuaj.Lub hom phiaj ntawm FCT hauv kev tsim khoom yog kom lees paub tias cov khoom siv kho vajtse tsis muaj qhov tsis xws luag uas tuaj yeem cuam tshuam rau cov khoom lag luam kom raug hauv daim ntawv thov system.

Hauv luv luv, FCT txheeb xyuas PCB qhov ua haujlwm thiab nws tus cwj pwm.Nws yog ib qho tseem ceeb uas yuav tsum tau hais txog qhov yuav tsum tau ua ntawm kev ntsuas kev ua haujlwm, nws txoj kev loj hlob, thiab cov txheej txheem sib txawv ntawm PCB mus rau PCB thiab qhov system mus rau qhov system.

Cov neeg ua haujlwm ua haujlwm feem ntau cuam tshuam rau PCB raws li kev sim ntawm nws cov ntug txuas lossis qhov ntsuas ntsuas ntsuas.Qhov kev sim no simulates qhov kawg hluav taws xob ib puag ncig uas yuav siv PCB.

Feem ntau hom kev ntsuas kev ua haujlwm tsuas yog xyuas tias PCB ua haujlwm tau zoo.Cov kev ntsuam xyuas ua haujlwm tau zoo dua suav nrog kev caij tsheb kauj vab PCB los ntawm ntau qhov kev sim ua haujlwm.
Customer Advantages of Functional Test:

● Kev sim ua haujlwm simulates qhov chaw ua haujlwm rau cov khoom nyob rau hauv kev sim yog li txo tus nqi kim rau cov neeg siv khoom los muab cov khoom siv ntsuas tiag tiag
● Nws tshem tawm qhov kev xav tau ntawm cov kev xeem kim kim hauv qee kis, uas txuag OEM ntau lub sijhawm thiab nyiaj txiag.
● Nws tuaj yeem kuaj xyuas qhov ua haujlwm ntawm cov khoom nyob qhov twg los ntawm 50% mus rau 100% ntawm cov khoom xa tuaj yog li txo lub sijhawm thiab kev siv zog ntawm OEM los kuaj thiab kho nws.
● Cov kws tshaj lij kev soj ntsuam zoo tuaj yeem tshem tawm cov khoom tsim tau tshaj plaws ntawm kev sim ua haujlwm yog li ua rau nws lub cuab yeej siv tau zoo tshaj plaws luv luv ntawm qhov kev sim.
● Kev sim ua haujlwm ua kom zoo dua lwm yam kev sim xws li ICT thiab kev sojntsuam ya, ua rau cov khoom muaj zog dua thiab tsis muaj qhov yuam kev.

Ib qho kev sim ua haujlwm emulates lossis simulates cov khoom lag luam ib puag ncig los xyuas nws qhov kev ua haujlwm raug.Ib puag ncig muaj cov cuab yeej sib txuas lus nrog cov cuab yeej hauv kev sim (DUT), piv txwv li, DUT lub zog hluav taws xob lossis cov kev pabcuam thauj khoom tsim nyog los ua kom DUT ua haujlwm zoo.

Lub PCB raug ua raws li cov cim qhia thiab cov khoom siv hluav taws xob.Cov lus teb raug saib xyuas ntawm cov ntsiab lus tshwj xeeb kom ntseeg tau tias kev ua haujlwm raug raug.Qhov kev xeem no feem ntau yog ua raws li OEM xeem engineer, uas txhais cov kev qhia tshwj xeeb thiab cov txheej txheem xeem.Qhov kev ntsuam xyuas no yog qhov zoo tshaj plaws ntawm kev txheeb xyuas qhov tsis raug ntawm cov khoom tseem ceeb, kev ua haujlwm tsis ua haujlwm thiab qhov tsis ua haujlwm parametric.

Test software, qee zaum hu ua firmware, tso cai rau cov neeg ua haujlwm cov kab ntau lawm los ua qhov kev sim ua haujlwm hauv txoj kev tsis siv neeg los ntawm lub computer.Txhawm rau ua qhov no, software sib txuas lus nrog cov cuab yeej programmable sab nraud xws li digital multi-meter, I / O boards, kev sib txuas lus chaw nres nkoj.Lub software ua ke nrog lub fixture interfacing cov twj paj nruag nrog DUT ua rau nws ua tau ib tug FCT.

Cia siab rau Savvy EMS Tus Muab Kev Pab

Smart OEMs cia siab rau tus kws kho mob EMS uas muaj koob npe los suav nrog kev sim ua ib feem ntawm nws cov khoom tsim thiab sib dhos.Lub tuam txhab EMS ntxiv qhov hloov pauv ntau rau OEM lub tsev khaws khoom siv thev naus laus zis.Ib tus kws tshaj lij EMS tus kws kho mob tsim thiab sib sau ua ke ntau yam ntawm PCB cov khoom lag luam rau cov neeg siv khoom sib txawv.Li no, nws sau ntau qhov dav ntawm kev paub, kev paub thiab kev txawj ntse tshaj li lawv cov neeg siv khoom OEM.

OEM cov neeg siv khoom tuaj yeem tau txais txiaj ntsig zoo los ntawm kev ua haujlwm nrog tus kws tshaj lij EMS.Qhov laj thawj tseem ceeb yog tus kws tshaj lij thiab paub txog EMS tus kws kho mob rub los ntawm nws cov kev paub dhau los thiab ua cov lus qhia muaj txiaj ntsig ntsig txog cov txheej txheem kev ntseeg siab thiab cov qauv sib txawv.Yog li ntawd, ib tus kws kho mob EMS tej zaum nyob rau hauv txoj haujlwm zoo tshaj plaws los pab OEM ntsuas nws cov kev xaiv xeem thiab qhia txog txoj hauv kev zoo tshaj plaws los txhim kho cov khoom lag luam, kev tsim khoom, zoo, kev ntseeg siab, thiab tseem ceeb tshaj plaws, tus nqi.

Flying head probe/fixture-less test

AXI - 2D thiab 3D automated X-ray kuaj
AOI - automated optical soj ntsuam
ICT - nyob rau hauv-circuit test
ESS - Kev ntsuam xyuas ib puag ncig kev ntxhov siab
EVT - Kev kuaj xyuas ib puag ncig
FT - kev ua haujlwm thiab kev ntsuas qhov system
CTO - configure-rau-order
Diagnostic thiab tsis ua hauj lwm tsom xam
PCBA Manufacturing & Test
Peb cov PCBA-raws li kev tsim khoom lag luam ua haujlwm ntau yam ntawm cov rooj sib txoos, los ntawm ib qho PCB sib dhos rau PCBAs ua ke rau hauv lub thawv-tsim enclosures.
SMT, PTH, sib xyaw tshuab
Ultra zoo suab, QFP, BGA, μBGA, CBGA
Advanced SMT sib dhos
Tsis siv neeg ntxig PTH (axial, radial, dip)
Tsis huv, aqueous thiab tsis muaj txhuas ua
RF manufacturing kev txawj ntse
Peripheral txheej txheem muaj peev xwm
Pressfit rov qab dav hlau & nruab nrab dav hlau
Ntaus programming
Automated conformal txheej
Peb Qhov Kev Pabcuam Tus Nqi (VES)
POE tus nqi engineering pabcuam pab peb cov neeg siv khoom los txhim kho cov khoom lag luam thiab kev ua haujlwm zoo.Peb tsom mus rau txhua yam ntawm kev tsim thiab tsim cov txheej txheem - ntsuas txhua qhov cuam tshuam ntawm tus nqi, kev ua haujlwm, lub sijhawm ua haujlwm thiab tag nrho cov kev xav tau

ICT Ua Kev Ntsuas Kev Ntsuas

Hauv kev sim ntsuas hluav taws xob (ICT) yog ib txwm siv rau cov khoom lag luam paub tab, tshwj xeeb tshaj yog hauv kev tsim khoom lag luam.Nws siv lub txaj-ntawm-cov ntsia hlau kuaj fixture kom nkag mus rau ntau lub ntsiab lus ntsuas ntawm PCB sab hauv qab.Nrog cov ntsiab lus nkag txaus, ICT tuaj yeem xa cov teeb liab kuaj mus rau hauv thiab tawm ntawm PCBs ntawm kev kub ceev los ua kev ntsuam xyuas ntawm cov khoom thiab cov circuits.

Lub txaj ntawm cov ntsia hlau tester yog ib txwm siv hluav taws xob sim khoom siv.Nws muaj ntau tus pins ntxig rau hauv lub qhov, uas yog ua raws siv cov cuab yeej pins los ua

tiv tauj nrog cov ntsiab lus xeem ntawm lub rooj tsav xwm luam tawm thiab tseem txuas nrog lub ntsuas ntsuas los ntawm cov xov hlau.Cov khoom siv no muaj cov khoom me me, lub caij nplooj ntoos hlav-loaded pogo pins ua kev sib cuag nrog ib qho ntawm cov khoom siv hluav taws xob hauv kev sim (DUT).

Los ntawm nias lub DUT tawm tsam lub txaj ntawm cov ntsia hlau, kev tiv thaiv kev ruaj ntseg tuaj yeem ua tau sai nrog ntau pua thiab qee zaum ntau txhiab tus neeg xeem cov ntsiab lus hauv DUT lub voj voog.Cov khoom siv uas tau sim ntawm lub txaj ntawm cov ntsia hlau tester tuaj yeem pom cov cim me me lossis qhov dimple uas yog los ntawm cov lus qhia ntse ntawm pogo pins siv hauv qhov khoom siv.
Nws yuav siv li ob peb lub lis piam los tsim ICT fixture thiab ua nws cov programming.Lub fixture tuaj yeem yog lub tshuab nqus tsev lossis nias-down.Lub tshuab nqus tsev vacuum muab cov teeb liab nyeem ntawv zoo dua piv rau hom nias-down.Ntawm qhov tod tes, lub tshuab nqus tsev vacuum yog kim vim lawv qhov kev tsim khoom siab.Lub txaj ntawm cov ntsia hlau lossis hauv-circuit tester yog qhov ntau tshaj plaws thiab nrov hauv kev cog lus tsim khoom.
 

ICT muab OEM cov neeg siv khoom xws li:

● Txawm hais tias yuav tsum muaj cov khoom siv kim heev, ICT npog 100% kev sim kom pom tau tias txhua lub zog thiab hauv av luv.
● Kev sim ICT ua kom muaj zog rau kev sim thiab tshem tawm cov neeg siv khoom debug xav tau yuav luag ZERO.
● ICT tsis siv sijhawm ntev heev los ua, piv txwv li yog tias kev sojntsuam ya yuav siv sijhawm 20 feeb lossis li ntawd, ICT tib lub sijhawm yuav siv sijhawm ib feeb lossis li ntawd.
● Tshawb xyuas thiab tshawb xyuas cov luv luv, qhib, tsis muaj cov khoom seem, cov khoom muaj nqis tsis raug, cov polarities tsis raug, cov khoom tsis zoo thiab cov xau tam sim no hauv Circuit Court.
● Muaj kev ntseeg siab thiab ua tiav kev kuaj xyuas txhua qhov kev tsim khoom tsis raug, tsim kev ua yuam kev, thiab qhov tsis zoo.
● Kev sim platform muaj nyob rau hauv Windows nrog rau UNIX, yog li ua rau nws me ntsis universal rau feem ntau xav tau kev xeem.
● Kev sim kev txhim kho kev sib txuas thiab kev ua haujlwm ib puag ncig yog ua raws li cov qauv rau kev qhib qhov system nrog kev sib koom ua ke nrawm rau hauv OEM cov neeg siv khoom cov txheej txheem uas twb muaj lawm.

ICT yog qhov nyuaj tshaj plaws, cumbersome, thiab kim hom kev xeem.Txawm li cas los xij, ICT yog qhov zoo tagnrho rau cov khoom lag luam uas xav tau ntim ntau lawm.Nws khiav lub zog teeb liab los xyuas cov qib voltage thiab ntsuas kev tiv thaiv ntawm qhov sib txawv ntawm lub rooj tsavxwm.ICT yog qhov zoo tshaj plaws ntawm kev txheeb xyuas qhov tsis ua haujlwm parametric, tsim kev cuam tshuam txog kev ua txhaum thiab cov khoom tsis ua haujlwm.