Ibhodi PCB ukusika ngumxholo obalulekileyo kuyilo lwe-PCB. Kodwa kuba ibandakanya ibhodi yokugaya yesandpaper (yeyomsebenzi oyingozi), ukulandelela umgca (ngowomsebenzi olula nophindaphindayo), abayili abaninzi abafuni ukuzibandakanya kulo msebenzi. Nokuba abayili abaninzi bacinga ukuba ukusika i-PCB ayingomsebenzi wobugcisa, abayili abancinci abanokuqeqeshwa kancinci banokuba nakho ukwenza lo msebenzi. Olu luvo lunobunye kwindalo iphela, kodwa njengakwimisebenzi emininzi, kukho izakhono ekusikeni i-PCB. Ukuba abayili bayaziqonda ezi zakhono, banokugcina ixesha elininzi kwaye banciphise inani labasebenzi. Makhe sithethe ngolu lwazi ngokweenkcukacha.

Okokuqala, umxholo wokusika kwebhodi ye-PCB

Ukusika ibhodi ye-PCB kubhekisa kwinkqubo yokufumana umzobo kunye nebhodi yokuzoba (umzobo wePCB) kwibhodi yePCB yoqobo. Injongo kukwenza uphuhliso lwamva. Ukuphuculwa kamva kubandakanya ukufakwa kwezinto, uvavanyo olunzulu, ukuguqulwa kwesekethe, njl.

Ezimbini, inkqubo yokusika ibhodi ye-PCB

1. Susa izixhobo kwibhodi yokuqala.

2. Skena ibhodi yoqobo ukufumana iifayile ezibonakalayo.

3. Sila umaleko ongaphezulu ukuze ufumane umaleko ophakathi.

4. Skena umaleko ophakathi ukuze ufumane ifayile yemizobo.

5. Phinda amanyathelo ama-2-4 de kube kugqityiwe ukwenziwa onke amanqwanqwa.

6.Sebenzisa isoftware ekhethekileyo ukuguqula iifayile zemizobo ibe ziifayile ezinxulumene nombane-imizobo yePCB. Ngesoftware elungileyo, umyili unokulandela umkhondo nje kwigrafu.

7. Jonga ugqibezele uyilo.

Ezintathu, ibhodi yokusika izakhono zokusika

Ibhodi ye-PCB yokusika ngokukodwa ibhodi ye-PCB yokusika ngumsebenzi othatha ixesha kunye nobunzima, obandakanya umsebenzi omninzi wokuphindaphinda. Abaqulunqi kufuneka babe nomonde kwaye banonophele ngokwaneleyo, kungenjalo kulula kakhulu ukwenza iimpazamo. Isitshixo sokusika uyilo lwebhodi ye-PCB kukusebenzisa isoftware efanelekileyo endaweni yomsebenzi ophindaphindiweyo ngesandla, okonga ixesha kunye nokuchaneka.

1. Iskena kufuneka sisetyenziswe kwinkqubo yokusasaza

Abaqulunqi abaninzi basetyenziselwa ukuzoba imigca ngokuthe ngqo kwiinkqubo zoyilo zePCB ezinje ngePROTEL, PADSOR okanye CAD. Lo mkhwa mibi kakhulu. Iifayile zemifanekiso ezifundwayo ayisosiseko sokuguqula sibe ziifayile zePCB, kodwa zikwasisiseko sovavanyo lwamva. Ukusetyenziswa kwezikena kunokubunciphisa kakhulu ubunzima kunye nokuqina kwemisebenzi. Ayikokuzibaxa ukuthi, ukuba iskena sinokusetyenziswa ngokupheleleyo, nabantu abangenamava okuyilo banokuwugqiba umsebenzi wokusika we-PCB.

2, kwicala elinye ukusila ipleyiti

Ukukhawuleza, abanye abayili bakhetha ipleyiti eya kumacala amabini (oko kukuthi, ukusuka ngaphambili kunye nasemva ukuya kwinqanaba eliphakathi). Oku kuphosakele kakhulu. Ngenxa yokuba iindlela ezimbini zokugaya kulula kakhulu ukunxiba, zikhokelela ekonakaleni kwezinye iileya, iziphumo zinokucingelwa. Uluhlu lwangaphandle lwebhodi ye-PCB yeyona inzima kwaye umaleko ophakathi yeyona nto ithambileyo ngenxa yenkqubo kunye nefoyile yobhedu kunye nephedi. Ke kulwaleko oluphakathi, ingxaki inkulu kakhulu kwaye kaninzi ayinakuphuculwa. Ukongeza, ibhodi ye-PCB eveliswe ngabavelisi abohlukeneyo ayifani kumgangatho, ubulukhuni, ukuqina, kunzima ukusila ngokuchanekileyo.

3. Khetha isoftware elungileyo yokuguqula

Ukuguqula iifayile zemizobo ekhutshwe kwiifayile zePCB yeyona nto iphambili kuwo wonke umsebenzi. Uneefayile ezilungileyo zokuguqula. Abaqulunqi ngokulula “balandela isuti” kwaye bazobe umzobo kube kanye ukugqiba umsebenzi. I-EDA2000 iyacetyiswa apha, efanelekileyo.