Hais txog Flying Probe Tester

Kev sojntsuam ya ya, tseem hu ua kev sojntsuam txaj, yog qhov kev sim tseem ceeb hauv cov txheej txheem tsim hluav taws xob. Nws lub hom phiaj tseem ceeb yog txhawm rau txheeb xyuas seb cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov xaim txuas ntawm lub rooj tsav xwm luam tawm puas yog qhov qub, thiab los daws cov teeb meem xws li kev sib txuas tsis zoo, luv Circuit Court, qhib Circuit Court, thiab lwm yam.

 

Plus

Kev sojntsuam ya ya siv cov ntsuas ntsuas lub txaj, uas kuaj xyuas cov khoom siv hluav taws xob sib txuas ntawm ntau cov ntsiab lus ntawm lub rooj tsavxwm luam tawm los ntawm kev tiv tauj ib pawg ntawm cov txaj sojntsuam nrog cov xaim thiab impedance Cheebtsam ntawm cov ntawv luam tawm Circuit Board. Thaum kuaj, nws yog ib qho tsim nyog los ntsuas cov khoom siv hluav taws xob yooj yim xws li DC tsis kam, AC tsis kam, capacitance, inductance, thiab lwm yam kev tiv thaiv tshwj xeeb cais.

 

Method

Kev sojntsuam ya davhlau ntawm pcb yuav tsum tau ua ntawm lub rooj tsavxwm ruaj khov. Ua ntej, cov neeg sim yuav tsum xaiv cov cuab yeej ntsuas tsim nyog, txoj hauv kev, thiab ua ntu zus. Tom qab ntawd, raws li cov txheej txheem xeem tau teev tseg, hu rau lub txaj sojntsuam nrog txhua qhov ntsuas ntawm lub rooj tsavxwm luam tawm hauv daim ntawv txiav txim tshwj xeeb rau kev kuaj thiab kaw. Tom qab kev sim, txiav txim siab seb lub pcb puas ua tau raws li qhov yuav tsum tau ua raws li qhov ntsuas tau.

 

 

Adaim ntawv thov

Kev sojntsuam ya ya feem ntau yog ua nyob rau theem sib txawv ntawm cov txheej txheem luam ntawv Circuit Court board, suav nrog cov txheej txheem tswj kom zoo ua ntej, thaum, thiab tom qab tsim khoom. Los ntawm cov txheej txheem kev sim no, cov teeb meem ntawm lub rooj tsav xwm luam tawm tuaj yeem txheeb xyuas tau zoo, ua kom muaj txiaj ntsig zoo thiab kev ntseeg siab ntawm cov ntawv luam tawm Circuit Board, yog li txhim kho kev ua tau zoo thiab raug ntawm tag nrho cov txheej txheem tsim khoom. Kev sojntsuam ya ya tau dav siv hauv kev lag luam hluav taws xob tsim khoom thiab yog ib qho tseem ceeb ntawm kev sim.

 

Daim duab: Kev kuaj hluav taws xob

 

Sihui Fuji tau siv kev tswj hwm nruj hauv cov txheej txheem kev sojntsuam ya.

 

1.Kuaj xyuas qhov tseeb ntawm cov khoom siv tshuaj ntsuam ya ya: Ua ntej txhua qhov kev ua haujlwm ntawm cov cuab yeej ntsuas ya ya, cov kws tshaj lij yuav tsum xyuas qhov tseeb ntawm cov cuab yeej los xyuas kom meej qhov kev ntseeg tau ntawm cov txiaj ntsig kev xeem.

 

2. Siv cov qauv ntsuas nruj me ntsis.Sihui Fuji ua raws li kev lag luam IPC cov qauv, uas qhia cov ncauj lus kom ntxaws txog pcb ya sojntsuam kuaj thiab ua tiav kev soj ntsuam ntawm cov ntawv luam tawm Circuit Board txuas, luv Circuit Court, qhib circuits, thiab lwm yam.

 

3. Sau cov qhabnias xeem.Tom qab txhua qhov kev sojntsuam ya davhlau, cov neeg ua haujlwm yuav tsum tau sau cov txiaj ntsig kev xeem, suav nrog cov teebmeem thiab teeb meem ntawm lub rooj tsavxwm, thiab faib thiab txheeb xyuas cov teebmeem no.

 

4.Txoj kev hloov kho ntawm cov txheej txheem ntau lawm. Tom qab ua kev sojntsuam ya davhlau, Sihui Fuji yuav soj ntsuam cov txiaj ntsig kev xeem thiab txuas ntxiv kho cov txheej txheem tsim khoom raws li hom thiab ntau yam ntawm cov teeb meem los xyuas kom meej qhov zoo ntawm cov ntawv luam tawm Circuit Board.

 

E-test yog ib kauj ruam tseem ceeb ua ntej cov khoom xa tuaj. Txhim kho qhov kev ntsuam xyuas ntawm lub substrate qhov hluav taws xob kev ua tau zoo los xyuas kom meej tias cov khoom xa mus rau cov neeg siv khoom yog cov khoom zoo thiab tsis ua teeb meem rau cov neeg siv khoom. Realizing neeg xav tau kev pab yog peb unwavering nrhiav.

 

Kev sojntsuam ya davhlau yog ib qho tseem ceeb ntawm cov txheej txheem kev sim hauv kev tsim hluav taws xob, uas tuaj yeem tshawb xyuas cov teeb meem ntawm pcb raws sijhawm thiab raug, zam qee qhov kev ua haujlwm tsis raug thiab poob ntau lawm. Nrog rau kev txhim kho txuas ntxiv ntawm kev tsim khoom siv hluav taws xob, txoj kev sim no kuj tau ua kom zoo dua qub, uas yuav ntxiv dag zog rau kev tsim kho tshiab thiab kev loj hlob ntawm kev lag luam hluav taws xob yav tom ntej.