Emhlabeni wokwenziwa kwebhodi lesekethe eliphrintiwe (PCB), abaklami nabathanda ukuzilibazisa bavame ukukhungatheka ngamagama obuchwepheshe.Elinye lamagama anjalo ifayela le-Gerber, okuyingxenye ebalulekile enqubweni yokukhiqiza ye-PCB.Uma uke wazibuza ukuthi liyini ngempela ifayela le-Gerber nokubaluleka kwalo ekukhiqizweni kwe-PCB, lokhu okuthunyelwe kwebhulogi kuhlose ukuqeda umqondo nokucacisa ukubaluleka kwawo.
Ayini amafayela e-Gerber?
Kalula nje, ifayela le-Gerber liyifomethi ye-elekthronikhi evamile yokuchaza imiklamo ye-PCB.Iqukethe imiyalelo enemininingwane yokuthi abakhiqizi bazokhipha kanjani ithusi ngokunembile, izimbobo zokubhoboza, bafake imaski ye-solder, kanye nezingxenye zesikrini sikasilika kumabhodi wesekethe.Empeleni, isebenza njengepulani, ihumusha idizayini edalwe ku-PCB design software ibe yifomethi engahunyushwa kalula yimishini enesibopho sokudala i-PCB ebonakalayo.
Umsuka nencazelo
Ifomethi yeGerber yasungulwa ngabakwaGerber Scientific Instruments ngeminyaka yawo-1960, yingakho kwaqanjwa igama.Ngokushesha yaba indinganiso yemboni ngenxa yekhono layo lokumela ngokunembile imiklamo eyinkimbinkimbi ye-PCB ngenkathi ihlangene futhi kulula ukuyisebenzisa.Amafayela okuqala e-Gerber akhiqizwa kusetshenziswa ifilimu, kodwa ngokufika komklamo osizwa ngekhompiyutha (CAD), ifomethi yashintshela kudijithali.
Ukuqonda Isandiso Sefayela le-Gerber
Amafayela e-Gerber ngokuvamile anezandiso ezihlukahlukene ezibonisa izendlalelo ezithile zomklamo we-PCB.Ezinye izandiso zefayela ezivamile zihlanganisa .GTL (top copper layer), .GTS (top silkscreen), .GTP (top solder paste), .GBL (bottom copper layer), njll. Ngokuhlukanisa umklamo ube izendlalelo, amafayela e-Gerber avumela abakhiqizi ukuthi bona futhi ukhiqize isendlalelo ngasinye njengoba kuhlosiwe.
Khiqiza amafayela e-Gerber
Ukukhiqiza amafayela e-Gerber, abaklami basebenzisa isofthiwe ekhethekile engathumela imiklamo kule fomethi.Uma umklamo usuqedile, isofthiwe ihlanganisa lonke ulwazi oludingekayo futhi idale amafayela azo zonke izendlalelo ezifanele.Leli qoqo lamafayela libe selidluliselwa kumkhiqizi, liwanikeza imiyalelo eqondile edingekayo ukuze enze i-PCB.
Ukuqinisekisa nokubuyekeza
Njengoba kunikezwe indima ebalulekile edlalwa amafayela e-Gerber enqubweni yokukhiqiza, kubalulekile ukuthi ubuyekeze ngokucophelela futhi uqinisekise ngaphambi kokuba ukukhiqizwa kuqale.Abakhiqizi ngokuvamile banikeza abaklami umbiko wedizayini yokukhiqiza (DFM) ochaza noma yiziphi izinkinga ezingaba khona noma ukulungiswa okudingekayo ukuze kuqinisekiswe ukukhiqizwa okuphumelelayo.Le mibiko ivumela abaklami ukuthi benze izinguquko ezidingekayo kumiklamo yabo ukuze basuse amaphutha futhi bathuthukise ukukhiqizwa kwe-PCB.
Kafushane, amafayela e-Gerber ayingxenye ebalulekile yenqubo yokukhiqiza ye-PCB.Ikhono layo lokuchaza imiklamo ngokunembile, ucacise imiyalelo yokukhiqiza, nokuvumela ukuhlukaniswa kwezingqimba kuyenza ibe ithuluzi eliyigugu kubakhiqizi.Ukuqonda kahle kanye nokukhiqizwa kwamafayela e-Gerber kubalulekile empumelelweni yokukhiqizwa kwe-PCB.Ngakho-ke kungakhathaliseki ukuthi ungumklami we-PCB onesifiso noma isazi sokuzilibazisa esifisa ukwazi ngezwe eliyinkimbinkimbi yokwenziwa kwe-PCB, ukwazi ukubaluleka kwamafayela e-Gerber ngokungangabazeki kuzothuthukisa ulwazi lwakho nokwazisa kwakho ngalo mkhakha othakazelisayo.
Isikhathi sokuthumela: Jul-24-2023