Ungaba njani PCB injineli yoyilo

Ukusuka kwiinjineli zehardware ezinikezelweyo ukuya kwiingcali ezahlukeneyo kunye nabasebenzi benkxaso, uyilo lwePCB lubandakanya iindima ezahlukeneyo:

Iinjineli zeekhompyuter: Ezi njineli zinoxanduva loyilo lwesekethe. Bahlala bekwenza oku ngokuzoba izikim zesekethe kwinkqubo ye-CAD eyenzelwe ukubanjwa kweskim, kwaye baya kuhlala besenza ubume be-PCB ngokunjalo.

Iinjineli zoyilo: Ezi njineli ziingcali zobeko ezizodwa eziya kuthi zilungiselele ubeko lomzimba lwezinto zombane ebhodini kwaye zidibanise zonke iimpawu zazo zombane ngentambo yeentsimbi. Oku kuyenziwa nakwinkqubo yeCAD enikezelwe kulwakhiwo lomzimba, oluthi emva koko lwenze ifayile ethile ukuba ithunyelwe kumenzi wePCB.

Iinjineli zoMatshini: Ezi njineli zinoxanduva lokuyila izinto ezenziwa ngoomatshini kwibhodi yesekethe, ezinje ngobukhulu kunye nemilo, ukuze zilungele indawo yokuhlala izixhobo kunye nezinye iiPCBS.

Iinjineli zesoftware: Iinjineli ezi ziyilo lwayo nayiphi na isoftware efunekayo ukuze ibhodi isebenze njengoko bekucwangcisiwe.

Uvavanyo kunye nokusebenza kwakhona kweetekhnoloji: Ezi ngcali zisebenza kunye neebhodi ezenziweyo ukulungisa ingxaki kunye nokuqinisekisa ukuba zisebenza ngokufanelekileyo, kwaye zilungisa okanye zilungisa iimpazamo njengoko kufuneka.

Ukongeza kwezi ndima, kukho imveliso kunye nabasebenzi bendibano abaya kuba noxanduva lokwenza iibhodi zesekethe nabanye abaninzi apha endleleni.

Uninzi lwezi zikhundla lufuna isidanga sobunjineli, nokuba sisebenza ngombane, ngoomatshini okanye ngesoftware. Nangona kunjalo, uninzi lwezikhundla zobuchwephesha zifuna kuphela isidanga somdibaniso ukwenza ukuba abasebenzi bakwezi zikhundla bafunde kwaye ekugqibeleni bakhule babe kwizikhundla zobunjineli. Ngamanqanaba aphezulu okukhuthaza kunye nemfundo, icandelo lomsebenzi weenjineli zoyilo likhanya kakhulu ngokwenene.

Inkqubo yoyilo PCB

Ukujonga iintlobo ezahlukeneyo zeenjineli zoyilo ezichaphazelekayo kuyilo lwe-PCB, zininzi iindlela onokukhetha kuzo xa ujonga ikhondo lomsebenzi oza kulilandela. Ukukunceda uthathe isigqibo malunga nokuba yeyiphi indlela oza kuhamba nayo, nalu ushwankathelo olufutshane lwenkqubo yoyilo lwe-PCB kunye nendlela ezi njineli ezahlukeneyo ezingena ngayo ekuhambeni komsebenzi:

Umxholo: Kuya kufuneka uyile ngaphambi kokuba uyile. Ngamanye amaxesha iyimveliso yento entsha, kwaye ngamanye amaxesha iyinxalenye yenkqubo enkulu yophuhliso lwenkqubo yonke. Ngokwesiqhelo, iingcali zentengiso zichonga iimfuno kunye nemisebenzi yemveliso, emva koko zidlulisele ulwazi kwisebe lobunjineli loyilo.

Uyilo lwenkqubo: Yila yonke inkqubo apha kwaye ubone ukuba zeziphi na iiPCBS ezifunekayo kunye nendlela yokudibanisa zonke kwinkqubo epheleleyo.

Inkqubo yokubamba: I-Hardware okanye iinjineli zombane ngoku zinokuyila imijikelezo yePCB enye. Oku kuya kubandakanya ukubeka iisimboli kwisikimu kunye nokudibanisa iingcingo kwizikhonkwane ezibizwa ngokuba ziinethiwekhi zonxibelelwano lombane. Enye inkalo yokubanjwa kwesikimu kukulinganisa. Izixhobo zokulinganisa zivumela iinjineli zoyilo ukuba zichonge iingxaki kuyilo lwe-PCB eyiyo ngaphambi kokusebenza kulwakhiwo lwayo kunye nokwenziwa kwayo.

Ukuphuculwa kwethala leencwadi: zonke izixhobo ze-CAD zifuna iinxalenye zethala leencwadi ukuzisebenzisa. Kwisikimu, kuya kubakho iisimboli, kuyilo, kuyakubakho ukubekwa kweemilo kumacandelo, kwaye koomatshini, kuya kubakho iimodeli ze3D zeempawu zoomatshini. Ngamanye amaxesha, la macandelo aya kungeniswa kwithala leencwadi evela kwimithombo yangaphandle, ngelixa amanye enziwa ziinjineli.

Uyilo loomatshini: Ngophuhliso loyilo loomatshini benkqubo, ubungakanani kunye nokumila kwePCB nganye kuya kumiselwa. Uyilo luza kubandakanya ukubekwa kwezihlanganisi, iibrakethi, iswitshi kunye nemiboniso, kunye nonxibelelwano phakathi kwenkqubo yezindlu kunye nePCB.

Uyilo lwePCB: Emva kokuba uyilo lweskim kunye noomatshini lugqityiwe, le datha iya kugqithiselwa kwisixhobo sobeko lwePCB. Injineli yoyilo iya kubeka izinto ezichaziweyo kwiskimu ngelixa ibambelela kwizithintelo ezibonakalayo ezichazwe kuyilo loomatshini. Nje ukuba izinto zibekhona, igridi kwisikim iya kudityaniswa kunye kusetyenziswa iingcingo ezincinci eziya kuthi ekugqibeleni zibe ziintambo zentsimbi ebhodini. Ezinye ii-PCBS zinokuba namawaka onxibelelwano, kwaye ukuhambisa zonke ezi zingcingo ukuthobela ukucoca kunye nokusikelwa umda kokusebenza kunokuba ngumsebenzi otyhafisayo.

Uphuhliso lwesoftware: Ukuphuhlisa isoftware ngelixa ugqibezela yonke eminye imiba yeprojekthi yoyilo. Sebenzisa iinkcukacha ezichaziweyo ezenziwa yimarike kunye nezinto kunye nezinto ezichaziweyo zombane ezenziwe zihardware, iqela lesoftware liyakwenza ikhowudi eyenza ukuba ibhodi isebenze.

Ukuzalela i-PCB: Emva kokuba uyilo loyilo lugqityiwe, uxwebhu lokugqibela luya kuthunyelwa kubumenemene. Umenzi wePCB uza kudala ibhodi engenanto, ngelixa isihlanganisi sePCB siza kudibanisa onke amalungu ebhodini.

Ukuvavanywa kunye nokuqinisekiswa: Nje ukuba umenzi aqinisekise ukuba ibhodi iyasebenza, iqela loyilo liya kuthotho lweemvavanyo ukulungisa iphutha ebhodini. Le nkqubo ihlala ityhila iindawo zebhodi ekufuneka zilungisiwe kwaye zithunyelwe umva ngokutsha. Nje ukuba zonke iimvavanyo zigqitywe ngempumelelo, ibhodi iyilungele imveliso kunye nenkonzo.

Njengoko ubona, zininzi izinto ezahlukeneyo kuyilo lwebhodi yesekethe eprintiweyo, ebandakanya ubungcali obahlukeneyo. Nje ukuba uqale ukusebenza njengenjineli yoyilo, ungazijonga ezi zikhundla zahlukeneyo kwaye uthathe isigqibo sokuba zeziphi iindawo ofuna ukugxila kuzo.