gerber file mu pcb ndi chiyani

M'dziko la osindikiza ma boardboard (PCB) opanga, opanga ndi ochita masewera olimbitsa thupi nthawi zambiri amadzazidwa ndi mawu aumisiri.Mawu amodzi otere ndi fayilo ya Gerber, yomwe ndi gawo lofunikira pakupanga kwa PCB.Ngati munayamba mwadzifunsapo kuti fayilo ya Gerber ndi chiyani komanso kufunika kwake pakupanga kwa PCB, positi iyi yabulogu ikufuna kusokoneza lingaliro ndikumveketsa kufunikira kwake.

Kodi mafayilo a Gerber ndi chiyani?

Mwachidule, fayilo ya Gerber ndi mawonekedwe apakompyuta ofotokozera mapangidwe a PCB.Lili ndi malangizo atsatanetsatane amomwe opanga amazingira mkuwa, kubowola mabowo, kuyika chigoba cha solder, ndi zida za silkscreen pama board ozungulira.Kwenikweni, imakhala ngati pulani, kumasulira kapangidwe kake kapangidwe ka PCB kukhala mawonekedwe omwe amatha kutanthauziridwa mosavuta ndi makina omwe ali ndi udindo wopanga PCB yakuthupi.

Chiyambi ndi tanthauzo

Mawonekedwe a Gerber adapangidwa ndi Gerber Scientific Instruments mu 1960s, motero dzina lake.Mwachangu idakhala muyezo wamakampani chifukwa chakutha kuyimira bwino mapangidwe a PCB pomwe imakhala yaying'ono komanso yosavuta kugwiritsa ntchito.Mafayilo oyambilira a Gerber adapangidwa pogwiritsa ntchito filimu, koma pobwera makina othandizira makompyuta (CAD), mawonekedwewo adasinthidwa kukhala digito.

Kumvetsetsa Gerber File Extension

Mafayilo a Gerber nthawi zambiri amakhala ndi zowonjezera zosiyanasiyana zomwe zimatanthawuza zigawo zina za mapangidwe a PCB.Mafayilo ena odziwika bwino amaphatikizapo .GTL (top copper layer), .GTS (top silkscreen), .GTP (top solder phala), .GBL (pansi pa copper layer), etc. Mwa kulekanitsa mapangidwewo kukhala zigawo, mafayilo a Gerber amalola opanga kupanga onani ndikutulutsa gawo lililonse ndendende momwe mukufunira.

Pangani mafayilo a Gerber

Kuti apange mafayilo a Gerber, opanga amagwiritsa ntchito mapulogalamu apadera omwe amatha kutumiza mapangidwe amtundu uwu.Mapangidwewo akamaliza, pulogalamuyo imaphatikiza zonse zofunikira ndikupanga mafayilo amagulu onse oyenera.Mafayilo awa amasamutsidwa kwa wopanga, kuwapatsa malangizo enieni ofunikira kupanga PCB.

Kutsimikizira ndi Kubwereza

Chifukwa cha ntchito yovuta yomwe mafayilo a Gerber amasewera popanga, ndikofunikira kuti tiwunikenso bwino ndikuwatsimikizira asanayambe kupanga.Opanga nthawi zambiri amapereka lipoti la Design for Manufacturability (DFM) lomwe limafotokoza zovuta zilizonse zomwe zingachitike kapena kusintha komwe kungafunike kuti apange bwino.Malipoti awa amalola opanga kupanga zosintha zofunikira pakupanga kwawo kuti athetse zolakwika ndikuwongolera kupanga kwa PCB.

Mwachidule, mafayilo a Gerber ndi gawo lofunikira pakupanga kwa PCB.Kuthekera kwake kufotokoza bwino mapangidwe, kutchula malangizo opanga, ndi kulola kupatukana kwa zigawo kumapangitsa kukhala chida chamtengo wapatali kwa opanga.Kumvetsetsa bwino ndi kubadwa kwa mafayilo a Gerber ndikofunikira kuti pakhale bwino kupanga PCB.Chifukwa chake kaya ndinu wokonda kupanga PCB kapena wokonda kuchita masewero olimbitsa thupi omwe ali ndi chidwi chofuna kudziwa za dziko lovuta la kupanga PCB, kudziwa kufunikira kwa mafayilo a Gerber mosakayikira kudzakulitsa chidziwitso chanu ndi kuyamikira gawo losangalatsali.