Nrog txoj kev loj hlob sai ntawm pcb sib dhos thiab luam ntawv, tam sim no, tsis tsuas yog qhov loj ntawm cov khoom siv hluav taws xob tau txais me dua thiab me dua, qhov ntom ntom ntawm pcb sib dhos tau nce siab dua thiab siab dua, thiab nrog cov kev qhia ntawm cov ntawv ntim tshiab hauv 2019, ntau hom sib txawv ntim txheej txheem ua tau raws li qhov sib txawv ntawm kev xav tau. Txhawm rau kom tau raws li qhov xav tau ntawm kev kub ceev thiab nyuaj PCB sib sau ua ke thev naus laus zis, PCB sib dhos tshuab luam ntawv tau tsim nyob rau hauv cov kev coj ntawm qhov nyuaj, ntau yam, hloov pauv thiab kev txawj ntse. Hauv qab no yog cov yam ntxwv ntawm PCB los ua ke cov khoom siv tshuab luam ntawv.
Ua ntej, kev kub ceev
1. "Davhlau sib dhos" thev naus laus zis. Lub davhlau kev sib tw tshuab siv CCD duab teeb tsa ncaj qha rau ntawm lub taub hau mounting thiab txav ua ke kom ua tiav kev sib dhos ntawm cov khoom sib xyaw thaum lub sijhawm txheej txheem hloov mus rau PCB sib sau ua ke Circuit Court board qhov chaw tso tom qab rov qab xaiv lub cuab yeej.
2.High-ceev PCB sib dhos thiab muab cov tshuab hloov kho.
3.Txoj-kev kev xa khoom qauv. Raws li qhov tso cia ib leeg-channel tso tshuab tshuab ua kom zoo kev ua haujlwm, hloov chaw, muab tso rau, thiab kuaj ntawm PCB sib dhos luam tawm hauv Circuit Court yog tsim los ua ob txoj kev. Qhov ob-txheej txheem txheej txheej PCB sib dhos thiab chaw tso tshuab tuaj yeem muab faib ua hom synchronous thiab Asynchronous hom. Thaum khiav hauv hom synchronous, lwm cov ntawv luam tawm ua tiav cov kauj ruam ntawm kev hloov chaw, kev siv cov lus qhia sib txawv, thiab kev soj ntsuam tsis zoo, yog li txhim kho kev ua tau zoo ntawm PCB kev sib dhos tsim khoom.
4.Automatic suction nozzle hloov ua haujlwm. Qee cov tuam txhab hauv Nyij Pooj thiab Europe tau ua kev txhim kho rau lub taub hau sib piv ntawm lub rooj sib tham PCB tshiab thiab kev tso chaw, xws li turntable thiab ob chav nozzle qauv. Lub kauj vuam tuaj yeem hloov qhov uas yuav tsum tau nqus lub suab thaum lub zog txav ntawm lub taub hau mounting, thiab tuaj yeem tuaj yeem tuaj tos cov ntau yam ntawm cov khoom siv thaum lub sijhawm xaiv thiab chaw, txo cov naj npawb ntawm cov cuab yeej mounting txav mus thiab rov qab, thiaj li txhim kho kev ua haujlwm zoo ntawm PCB kev sib dhos thiab kev tso chaw.
Thib ob, high precision
Tam sim no, ntau lub tshuab PCB tso chaw tsim tshuab txais yuav ntau yam thev naus laus zis kom tau raws li qhov yuav tsum tau ua ntawm PCB mounting qhov tseeb rau lub suab nqaim thiab cov khoom siv tshiab, kom lub siab ua kom siab tshaj plaws yog ± 0.01 ~ ± 0.00127MM. Lub ntsiab ntsuas yog raws li hauv qab no.
1.A siab daws teeb meem linear encoder kaw lub voj kaw lus siv.
2.Adopt cov kev pabcuam ntse los txhim kho kev ua haujlwm thiab lub sijhawm txhim kho kom nrawm, txo lub sijhawm thauj tus tswv tsev thiab txhim kho qhov kev cia siab ntawm pcb Circuit Court board.
3. Tshaj tawm cov txheej txheem PCB sib dhos tshuab kev tsim kho, txais yuav cov cuab yeej ntsuas loj dua, kev ntsuas lub koob yees duab, thiab ua cov txheej txheem xim txheej txheem ntawm cov duab los txhim kho cov duab ua kom raug thiab ntxiv txhim kho qhov tseeb ntawm qib pcb qhov chaw tso tshuab.
4.Qhov kev siv ntawm qhov ntsuas kub ntawm lub luag haujlwm, txo qhov cuam tshuam rau ib puag ncig ntawm pcb Circuit Court board tso ntawm ultra-nplua suab IC.
