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Aha kia tahuri te kōnae poari PCB ki Gerber raraunga, me te ka hapai i te poari?

wā: 2009-04-07

I roto i te ahumahi te hikohiko, rite te roa rite ngā reira tukatuka kōnae poari, E waia te nuinga o Engineers ki hoahoa kōnae poari PCB me te unga tika ratou ki te wheketere poari. Ko te tikanga tino rongonui i roto i te ao, ko te ki te tahuri kōnae PCB ki ngā kōnae Gerber me muri hangaia te raraunga kōhao te ka tonoa ki te wheketere PCB, he aha kia tatoumahi atu?

   No te mea whai Engineers hiko me Engineers PCB māramatanga rerekē o PCBs, e kore ai te kōnae Gerber tahuri i te wheketere PCB kia aha e hiahia ana koe. Ki te tautuhi koe i nga tawhā o te wāhanga i roto i te kōnae PCB ka hoahoa i te drawings PCB, koe e hiahia ana enei kaua \ 't. E whakaaturia ana te tawhā i runga i te oti PCB. kihai i faataa e koe i te reira. mahue te wheketere PCB kua enei tawhā i runga i te PCB oti rite ki te peita hue. Ko te tika tauira tenei. Tenei e taea te karohia ki te tahuri koe te kōnae PCB ki te Gerber kōnae koe. Ko te kōnae Gerber ko te kōnae hōputu lithography paerewa ao, e ngā RS-274-T me ngā RS-274-X. huaina RS-274-D te te hōputu Gerber taketake, me te me kia haere tahi e te kōnae waehere D. He whakaahuatanga oti o te whakairoiro; huaina RS-274-X te te hōputu Gerber atu, e iho kei ngā mōhiohio waehere D. Ka taea e te pūmanawa CAD nuitia whakamahia whakaputa enei kōnae hōputu rua.

taea hoki te hanga raraunga kōhao i ngā pūmanawa CAD. Ko te hōputu whānui ko Excellon; kahore kōhao raraunga, o te akoranga, e kore e taea te hua PCB.

tikanga kūmuri kōnae Gerber

GTL --- toplayer

GBL --- apa raro

GTO --- silkscreen runga

GBO --- silkscreen raro

GTP --- TopPaste (hoki tātauira taiaho)

GBP --- BottomPaste

GTS --- tūhoto Top kanohi

GBS --- Solder Raro

G1--- apa wahi ā- 1

G2--- apa waea ā- 2

...

GP1 --- InternalPlane1

GP2 --- InternalPlane2

...

GM1 --- paparanga Mechanical 1

GM2 --- paparanga Mechanical 2

...

GKO --- KeepOuter

GG1-- apa kōhao aratohu

GD1 --- Tātuhi Drill

GPT --- papa Top Kaiwhakaako

GPB --- papa Raro te Kaiwhakaako  

Ka rite ki te kaiwhakanao poari taiawhio ngaio, ShenZhen WMD Circuits Ltd. hāngai ana ki te nui-pū maha-apa poari ara iahiko hanga  me te production iti me te reo-rahi. I te wa ano, reira rangatira te matatau hangarau hanga o te ahumahi me te taea te whakarato kiritaki ki ngā hua-te kounga teitei, me te tautoko hangarau ngaio.