Iiprototypes zePCB ziisampulu zokuqala zeemveliso ezakhiwe ngenjongo eyodwa yokuvavanya imibono yoyilo ukubona ukuba ziyasebenza na. Nangona uninzi lweeprototypes, ngokubanzi, zenziwa ukuvavanya ukusebenza okusisiseko komsebenzisi, iinjineli zifuna ngandlel 'ithile, ukuba ayiphelelanga, iprototypes esebenzayo PCB ukujonga ukusebenza okupheleleyo koyilo.

Iindidi ezahlukeneyo zeprototypes zePCB zisetyenziselwa ukuvavanya imiba eyahlukeneyo yoyilo. Ngexesha leprojekthi, iqela loyilo linokusebenzisa iiPCB ezininzi kumanqanaba ahlukeneyo enkqubo yoyilo. Ezinye zezi ntlobo zeprototype ziquka:

Iimodeli ezibonakalayo

Imifuziselo ebonakalayo isetyenziselwa ukubonisa imiba ebonakalayo yoyilo lwePCB kwaye ibonise ukumila kunye nolwakhiwo lwecandelo. Ezi zidla ngokuba ziiprototypes zokuqala kwinkqubo yoyilo, kwaye zisetyenziselwa ukunxibelelana kunye nokuphonononga uyilo ngendlela elula kwaye efikelelekayo.

Iprototype yobungqina bengcinga

Iiprototypes zobungqina ziyiprototypes ezilula ezijolise ekuphindaphindeni umsebenzi oyintloko webhodi ngaphandle kokuthwala zonke izakhono zemveliso yokugqibela. Olu hlobo lweprototype lujoliswe ngokuyintloko ukubonisa ukuba ingqikelelo yoyilo iyasebenza.

Iprototype esebenzayo

Iiprototypes ezisebenzayo ziibhodi ezisebenzayo eziqulathe zonke iimpawu ezicwangcisiweyo kunye nemisebenzi yemveliso yokugqibela. Ezi zivame ukuvavanywa ukuchonga ubuthathaka okanye iingxaki kuyilo kwaye azifane zibonise ukuba imveliso egqityiweyo iya kujongeka njani.

Iprototype esebenzayo

Iiprototypes ezisebenzayo zenzelwe ukuba zisondele kwimveliso yokugqibela ngokusemandleni, zibonelela ngeyona ngcamango ichanekileyo yokuba uyilo luya kujongeka njani kwaye luya kusebenza njani, kunye nokwahlukana kwezinto ezisisiseko zokugcina iindleko zeprototyping ziphantsi.

Kutheni iprototyping ibalulekile?

Abaqulunqi be-PCB basebenzisa ii-PCB ze-prototype kuyo yonke inkqubo yoyilo, bevavanya ngokuphindaphindiweyo ukusebenza kwesisombululo sabo ngalo lonke ukongeza okanye utshintsho olutsha. Nangona kubonakala ngathi iiprototypes zongeza amanyathelo amaninzi kunye neendleko kwinkqubo, iiprototypes zikhonza imisebenzi ebalulekileyo kwinkqubo yoyilo.

Ixesha elincitshisiweyo

Iinjineli ziya kuphinda ziphindaphindwe ngaphambi kokuba zenze imveliso yokugqibela. Ngelixa oku kunokudala amaxesha amade, iiprototypes zePCB zinokunceda ukukhawulezisa uyilo kunye nenkqubo yokuvelisa iyonke ngezi ndlela zilandelayo:

Uvavanyo olupheleleyo: Iiprototypes zePCB zenza ukuba amaqela oyilo avavanye uyilo kunye neengxaki zokubona ngokukhawuleza nangokuchanekileyo, athathe uqikelelo ngaphandle kwe-equation.

Uncedo olubonakalayo: ukubonelela ngeeprototypes njengezixhobo ezibonwayo kunokunceda ukunxibelelana noyilo ngokulula ngakumbi. Oku kunceda ukunciphisa ixesha elichithwe kwiingcaciso kunye nohlengahlengiso olucelwe ngumxhasi.

Ukwenziwa kwakhona okuncitshisiweyo: Uvavanyo lwePrototype lukuvumela ukuba ubone kwaye uvavanye ibhodi ngaphambi kokuba kuqhutywe imveliso epheleleyo.

UPhononongo lokuVeliswa kunye noNcedo

Xa usebenzisa inkonzo yomboniso wePCB yomntu wesithathu, iinkampani zinokuzuza kuncedo lweseti entsha yamehlo. Izinto ezininzi zinokungahambi kakuhle kwinkqubo yoyilo ekhokelela kwiimpazamo, kubandakanya:

Igalelo eligqithisileyo: Kwinkqubo yoyilo, umthengi kunye notshintsho lweqela linokwakha kunye nokugqithisa ukuya kwindawo apho uyilo lungabonakali xa kuthelekiswa nokuphindaphinda kwayo kokuqala. Ekugqibeleni, abaqulunqi banokusuka baphulukane nomkhondo woyilo lwezona ndlela zibalaseleyo kungxamiseko lokuhlangabezana neemfuno zabaxhasi.

Yila amabala angaboniyo: Ngelixa umyili unokudala iiPCB ezintle zohlobo oluthile, banokuba namava amancinci kwenye indawo kwaye emva koko benze ingxaki encinci kuyilo.

I- DRC: Ii-DRCs zinokuqinisekisa ukuba indlela yokubuyela emhlabeni ikhona, kodwa ayinakumisela eyona geometry yokulandela umkhondo, ubungakanani kunye nobude bokufumana ezona ziphumo zilungileyo kulo mzila.

Iprototype echanekileyo, ethembekileyo

Ukuba neprototype echanekileyo, ethembekileyo yePCB yenza kube lula kakhulu ukusombulula imiba yoyilo kuyo yonke inkqubo yophuhliso. Iiprototypes zePCB ezisemgangathweni zibonisa ngokuchanekileyo ukusebenza kwemveliso yakho yokugqibela:

PCB uyilo: Prototyping kwenza abayili ukubamba iziphene kwangethuba kwinkqubo yophuhliso, kunye noyilo oluchanekileyo.

Uvavanyo olusebenzayo: Yintoni esebenzayo kwithiyori ayisoloko isebenza ngokusebenza. Iibhodi PCB ezichanekileyo kuya kunceda ukuhlola amaxabiso ithiyori yebhodi ukubona ukuba zibonisa up in amaxabiso eziphathekayo.

Uvavanyo olunemiqathango: Kubalulekile ukuba iimveliso ze-PCB zidlule kuvavanyo olufanelekileyo ukuqinisekisa ukuba ziya kusinda kwiimeko zokusingqongileyo.

Uyilo lwemveliso yokugqibela: IiPCB zihlala zidityaniswa kwimveliso yokugqibela, kwaye iiprototypes zinceda ukubona ukuba imveliso ecwangcisiweyo okanye ukupakishwa kufuneka kuhlengahlengiswe kuyilo lokugqibela lwePCB.

Vavanya Amacandelo Ngamnye

Ezi prototype PCBs ukuvavanya imisebenzi enye ukuba zidityaniswe kwi PCB enkulu, ukuqinisekisa ukuba zisebenza njengoko kulindelwe. Olu hlobo lovavanyo lunokusetyenziselwa iinjongo ezininzi, kubandakanya:

Uvavanyo lwethiyori yoyilo: Iiprototypes ezilula ze-PCB zisetyenziswa kubungqina bengqikelelo yokubaleka, evumela iinjineli ukuba zibone kwaye zivavanye umbono woyilo ngaphambi kokuba uqhubele phambili kwinkqubo yoyilo.

Ukwaphula uyilo oluntsonkothileyo: Rhoqo, iiprototypes ezilula zePCB ziqhekeza iindawo ezisisiseko zePCB yokugqibela, ziqinisekisa ukuba uyilo lwenza umsebenzi omnye osisiseko ngaphambi kokuba udlulele kwelinye.

Iindleko eziNcitshisiweyo

Ukuqhuba kwemveliso ye-PCB eqhelekileyo kunokubiza kakhulu, kwaye ukushiya izinto ngamabona-ndenzile kunokonyusa ibhilikhwe. Iiprototypes zibalulekile ekunciphiseni iindleko zemveliso.

Isishwankathelo

I-YMSPCB yimveliso ye-PCB yobuchwephesha eyenziwa e-China kwaye ingaphezulu kwe-12years yamava okwenziwa kwe-PCB.

Ukuze sikunike eyona nkxaso ilungileyo kwaye unikezele ngekowuteshini ngexesha, iqela lethu lokuthengisa liyalandela

Phakamisa ixesha lakho lendawo.

Kwimveliso ye-PCB engumzekelo, unokuthembela kwinkokeli yoshishino efana neYSMPCB, siyakukhuthaza ukuba ufunde ngolu hlobo lwePCB, njengoko siyibonisa apha.