Mubice bya PCB, abajenjeri benshi ba elegitoronike ntibazi mubyukuri ubwoko bwamadosiye asabwa nuburyo bwo gukora dosiye ibereye yo guterana hejuru.Turaza kubamenyesha ibyaribyo byose.Idosiye yamakuru.
Centroid data ni dosiye yimashini muburyo bwa ASCII bwanditse bugizwe nuwashushanyije, X, Y, kuzunguruka, hejuru cyangwa hepfo yubuyobozi.Aya makuru atuma abajenjeri bacu bakomeza guterana hejuru yuburyo bwuzuye.
Gushyira ibice byubatswe hejuru kuri PCB ukoresheje ibikoresho byikora, birakenewe gukora dosiye ya Centroid kugirango ikore ibikoresho.Idosiye ya Centroid ikubiyemo ibipimo byose byerekana ko imashini izi aho yashyira ibice hamwe nicyerekezo kuri PCB.
Idosiye ya Centroid igizwe namakuru akurikira:
1. Ibishushanyo mbonera (RefDes).
2. Umurongo.
3. X.
4. Y ahantu.
5. Icyerekezo cyo kuzunguruka.
RefDes
RefDes isobanura ibyashizweho.Bizahuza na fagitire y'ibikoresho hamwe na PCB.
Inzira
Imirongo yerekeza kuruhande rwo hejuru cyangwa kuruhande rwa PCB cyangwa kuruhande aho ibice byashyizwe.Abahimbyi ba PCB hamwe nabaterankunga bakunze guhamagara hejuru no kuruhande impande zombi hamwe nuwagurishije.
Aho biherereye
Ikibanza: X na Y Ibibanza bivuga indangagaciro zigaragaza ahantu hahanamye kandi hahagaritse igice cya PCB kubijyanye ninkomoko yubuyobozi.
Ikibanza gipimirwa kuva inkomoko kugera hagati yibigize.
Inkomoko yubuyobozi isobanurwa nkigiciro (0, 0) kandi giherereye kumurongo wibumoso wibumoso uhereye hejuru.
Ndetse kuruhande rwinyuma rwibibaho rukoresha ibumoso bwo hepfo nkibisobanuro byinkomoko.
Indangagaciro za X na Y zapimwe kugeza ku bihumbi icumi bya santimetero (0.000).
Kuzunguruka
Kuzunguruka ni icyerekezo cyo kuzenguruka ibice bya PCB icyerekezo cyerekanwe kuva hejuru.
Kuzunguruka ni agaciro ka dogere 0 kugeza 360 kuva inkomoko.Byombi hejuru no kubika impande zombi zikoresha ingingo yo hejuru nkibisobanuro byabo.
Ibikurikira nuburyo bwibanze bwo kubyara na software itandukanye
Porogaramu ya Eagle
1. Koresha mountsmd.ulp gukora dosiye ya Centroid.
Urashobora kureba dosiye ujya kuri menu.Hitamo File hanyuma ukore ULP kuva kurutonde rwamanutse.Porogaramu izahita ikora .mnt (umusozi wo hejuru) na .mnb (mount revers).
Iyi dosiye ikomeza ibigize kimwe na coordinate yinkomoko ya PCB.Idosiye iri muburyo bwa txt.
Porogaramu ya Altium
Iyi software ikoreshwa mugutoranya no gusohora ibisohoka bizakoreshwa mugiterane.
Hariho uburyo bubiri bwo gukora ibisohoka:
1. Kora dosiye isohora akazi (* .outjob).Ibi bizashiraho ibyasohotse neza.
2. Kuva kuri menu hitamo File.Noneho uhereye kumurongo wamanutse, kanda kumusozo winteko hanyuma ubyare Tora na Fayili.
Nyuma yo gukanda, OK, uzabona ibisohoka muri Pick na Place Setup ikiganiro.
Icyitonderwa: Ibisohoka byakozwe na Output Job Iboneza Idosiye itandukanye nibisohoka byakozwe na Pick na Place Setup ikiganiro.Igenamiterere ribitswe muri dosiye ya config mugihe ukoresheje Isohora rya dosiye Isohora.Ariko, mugihe ukoresheje Pick na Place Setup ikiganiro, igenamiterere ribikwa muri dosiye yumushinga.
Porogaramu ya ORCAD / ALLEGRO
Iyi software ikoreshwa mugutoranya no gusohora ibisohoka bizakoreshwa mugiterane.
Hariho uburyo bubiri bwo gukora ibisohoka:
1. Kora dosiye isohora akazi (* .outjob).Ibi bizashiraho ibyasohotse neza.
2. Kuva kuri menu hitamo File.Noneho uhereye kumurongo wamanutse, kanda kumusozo winteko hanyuma ubyare Tora na Fayili.
Nyuma yo gukanda, OK, uzabona ibisohoka muri Pick na Place Setup ikiganiro.
Icyitonderwa: Ibisohoka byakozwe na Output Job Iboneza Idosiye itandukanye nibisohoka byakozwe na Pick na Place Setup ikiganiro.Igenamiterere ribitswe muri dosiye ya config mugihe ukoresheje Isohora rya dosiye Isohora.Ariko, mugihe ukoresheje Pick na Place Setup ikiganiro, igenamiterere ribikwa muri dosiye yumushinga.
Igihe cyo kohereza: Jun-21-2021