[VW PCBworld] I-PCB epheleleyo esiyibonayo idla ngokumila kuxande.Nangona uninzi loyilo lwenene luxande, uyilo oluninzi lufuna iibhodi zesekethe ezimile ngendlela engaqhelekanga, kwaye iimilo ezinjalo zihlala zingabilula ukuyila.Eli nqaku lichaza indlela yokuyila ii-PCB ezimile ngendlela engaqhelekanga.

Kule mihla, ubungakanani bePCB buyancipha, kwaye imisebenzi kwibhodi yesekethe nayo iyanda.Idityaniswe nokunyuka kwesantya sewotshi, uyilo lube nzima ngakumbi nangakumbi.Ngoko ke, makhe sijonge indlela yokujongana neebhodi zeesekethe ezinemilo enzima ngakumbi.

Ulwandlalo lwebhodi ye-PCI olulula lunokwenziwa lula kuninzi lwezixhobo ze-EDA zokuBeka.Nangona kunjalo, xa imilo yebhodi yesekethe kufuneka ilungelelaniswe kwizindlu ezintsonkothileyo ezinezithintelo zokuphakama, akulula kangako kubayili bePCB, kuba imisebenzi kwezi zixhobo ayifani naleyo yeenkqubo zeCAD zoomatshini.Iibhodi zesekethe eziyinkimbinkimbi zisetyenziswa ikakhulu kwiindawo ezivaliweyo ezinobungqina bokudubula, ngoko ke ziphantsi kwezithintelo ezininzi zoomatshini.

Ukwakha kwakhona olu lwazi kwizixhobo ze-EDA kunokuthatha ixesha elide kwaye akusebenzi kakhulu.Kuba, injineli yoomatshini kusenokwenzeka ukuba idale indawo ebiyelweyo, imilo yebhodi yesekethe, indawo yokufaka umngxuma, kunye nezithintelo zokuphakama ezifunwa ngumyili wePCB.

Ngenxa ye-arc kunye ne-radius kwibhodi yesiphaluka, ixesha lokuvuselela linokuba lide kunokuba lilindeleke nokuba imo yebhodi yesiphaluka ayinzima.
　　
Nangona kunjalo, kwiimveliso zombane zabathengi zanamhlanje, uya kumangaliswa ukufumanisa ukuba iiprojekthi ezininzi zizama ukongeza yonke imisebenzi kwiphakheji encinci, kwaye le phakheji ayisoloko ixande.Kuya kufuneka ucinge ngee-smartphones kunye neetafile kuqala, kodwa kukho imizekelo emininzi efanayo.

Ukuba ubuyisela imoto eqeshiweyo, usenokukwazi ukubona uweyitala efunda iinkcukacha zemoto ngeskena esiphathwa ngesandla, emva koko unxibelelane neofisi ngaphandle kwamacingo.Isixhobo sikwaqhagamshelwe kumshicileli we-thermal ukwenzela ushicilelo olukhawulezileyo lwerisithi.Enyanisweni, zonke ezi zixhobo zisebenzisa iibhodi zesekethe eziqinileyo / eziguquguqukayo, apho iibhodi zesekethe ze-PCB zemveli zidityaniswe kunye neesekethe eziprintiweyo eziguquguqukayo ukuze zisongwe zibe yindawo encinci.
　　
Ungenisa njani ubunjineli obuchaziweyo boomatshini kwisixhobo soyilo sePCB?

Ukusebenzisa le datha kwimizobo yomatshini kunokuphelisa ukuphindaphinda komsebenzi, kwaye kubaluleke kakhulu, ukuphelisa impazamo yomntu.
　　
Singasebenzisa i-DXF, i-IDF okanye ifomathi ye-ProSTEP ukungenisa lonke ulwazi kwi-software ye-PCB yoYilo ukusombulula le ngxaki.Oku kunokonga ixesha elininzi kwaye kuphelise iimpazamo ezenziwa ngabantu.Okulandelayo, siza kufunda malunga nezi fomati nganye nganye.

I-DXF

I-DXF yeyona fomati indala kwaye isetyenziswa kakhulu, etshintshisa ubukhulu becala idatha phakathi komatshini kunye noyilo lwedomeyini yoyilo lwePCB ngombane.I-AutoCAD yaphuhliswa ekuqaleni kwe-1980s.Le fomati isetyenziswa ikakhulu kutshintshiselwano lwedatha enamacala amabini.

Uninzi lwababoneleli besixhobo sePCB bayayixhasa le fomati, kwaye yenza lula utshintshiselwano lwedatha.I-DXF yokungenisa / ukuthumela ngaphandle idinga imisebenzi eyongezelelweyo yokulawula iileyile, amacandelo ahlukeneyo kunye neeyunithi eziza kusetyenziswa kwinkqubo yokutshintshiselana.