Isoftware ejwayelekile ye-PCB yokuklama i-PCB eqinile-flex

Isingeniso:

Kulokhu okuthunyelwe kwebhulogi, sizongena emhlabeni wesofthiwe yokuklama ye-PCB futhi sihlole izinzuzo zayo zokuklama ama-PCB aguquguqukayo. Amathuba anikeziwe. Ake sidalule amandla esofthiwe yokuklama ye-PCB ejwayelekile kanye neqhaza layo ekudaleni amadizayini e-PCB amasha, asebenza kahle aqinile aguquguqukayo.

Esimweni sanamuhla sobuchwepheshe, isidingo semishini kagesi ethuthukisiwe, eguquguqukayo sikhula ngokushesha. Ukuze kuhlangatshezwane nalesi sidingo, onjiniyela nabaklami bayaqhubeka nokuphusha imingcele yobuchwepheshe bebhodi lesifunda eliphrintiwe (PCB). Ama-PCB e-Rigid-flex avele njengesixazululo esinamandla esihlanganisa izinzuzo zamasekhethi aqinile futhi aguquguqukayo ukuze anikeze ukuguquguquka nokuqina emikhiqizweni ye-elekthronikhi. Kodwa-ke, umbuzo uvame ukuvela: "Ngingasebenzisa isoftware yokuklama ye-PCB ejwayelekile yokuklama i-PCB eguquguqukayo?"

1. Qonda ibhodi eliguquguqukayo:

Ngaphambi kokuthi singene sijule emhlabeni wesofthiwe yokuklama ye-PCB, ake siqale siqonde ngokugcwele ukuthi iyini i-PCB eguquguqukayo eqinile kanye nezici zayo ezihlukile. I-Rigid-flex PCB iyibhodi lesifunda eliyingxubevange elihlanganisa ama-substrates avumelana nezimo futhi aqinile ukuze kwakhe imiklamo ye-elekthronikhi eyinkimbinkimbi nehlangene. Lawa ma-PCB anikeza izinzuzo eziningi, ezifana nesisindo esincishisiwe, ukwethembeka okukhulisiwe, ubuqotho besignali obuthuthukisiwe, kanye nokuguquguquka kwedizayini okuthuthukisiwe.

Ukuklama i-PCB eguquguqukayo eqinile kudinga ukuhlanganisa amasekhethi aqinile futhi aguquguqukayo abe yisakhiwo sebhodi lesifunda esisodwa. Izingxenye eziguquguqukayo zama-PCB zinika amandla ukuxhuma kugesi okunezinhlangothi ezintathu (3D), okungaba inselele ukufeza usebenzisa amabhodi aqinile endabuko. Ngakho-ke, inqubo yokuklama idinga ukunakwa okukhethekile ezindaweni zokugoba, ukugoqa kanye ne-flexure ukuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezidingo zokusebenza ngenkathi ugcina ubuqotho bemishini.

2. Iqhaza lesoftware yokuklama ye-PCB ejwayelekile:

Isofthiwe ejwayelekile ye-PCB yokuklama ivame ukuthuthukiswa ukuze ihlangabezane nezidingo zokuklama amabhodi wesifunda aqinile. Kodwa-ke, njengoba isidingo sama-PCB aguquguqukayo sikhula, abahlinzeki be-software sebeqalile ukuhlanganisa izici namandla ukuze kuhlangatshezwane nezidingo eziyingqayizivele zale miklamo ethuthukisiwe.

Nakuba isofthiwe ekhethekile ikhona yokuklama kwe-PCB eguquguqukayo, kuye ngobunkimbinkimbi kanye nezingqinamba ezithile zedizayini, ukusebenzisa isofthiwe evamile ye-PCB yokuklama yokuklama okuguquguqukayo kungase kube inketho esebenzayo. Lawa mathuluzi esofthiwe ahlinzeka ngamakhono ahlukahlukene angasetshenziswa ngempumelelo ezicini ezithile zenqubo yokuklama ye-PCB eguquguqukayo.

A. Ukubekwa kwesikimu nengxenye:
Isofthiwe ejwayelekile ye-PCB yokuklama inikeza amandla okuthwebula okuhleliwe okunamandla kanye nekhono lokubeka ingxenye. Lesi sici senqubo yokuklama sihlala sifana emiklamo ye-PCB eqinile futhi eqinile eguquguqukayo. Onjiniyela bangasebenzisa lawa makhono ukuze bakhe amasekhethi anengqondo futhi baqinisekise ukubekwa kwengxenye okulungile kungakhathaliseki ukuguquguquka kwebhodi.

B. Idizayini yokubukeka kwebhodi lesifunda kanye nokuphathwa kwezingqinamba:
Ukudizayina i-PCB eguquguqukayo eqinile kudinga ukucatshangelwa ngokucophelela kwamakhonsathi ebhodi, izindawo ezigobayo, kanye nemikhawulo yezinto ezibonakalayo. Amaphakheji amaningi e-PCB ajwayelekile e-design software ahlinzeka ngamathuluzi okuchaza izinhlaka zebhodi kanye nokuphatha izingqinamba.

C. Ukuhlaziywa kobuqotho besiginali namandla:
Ubuqotho besignali nobuqotho bamandla yizici ezibalulekile okufanele zicatshangelwe ekwakhiweni kwanoma iyiphi i-PCB, okuhlanganisa nama-PCB aguquguqukayo. Isoftware yokuklama ejwayelekile ivamise ukuhlanganisa amathuluzi okuhlaziya lezi zici, okuhlanganisa nokulawula i-impedance, ukufanisa ubude, namapheya ahlukile. Lezi zici zidlala indima ebalulekile ekuqinisekiseni ukugeleza kwesignali okungenamthungo kanye nokudluliswa kwamandla kumiklamo ye-PCB eguquguqukayo eqinile.

D. Ukuhlolwa Komthetho Kagesi (ERC) kanye Nokuhlola Umthetho Wokuklama (i-DRC):
Isofthiwe ejwayelekile ye-PCB design inikeza ukusebenza kwe-ERC ne-DRC okuvumela abaklami ukuthi bathole futhi balungise ukwephulwa kukagesi nokuklama kumadizayini. Lezi zici zingasetshenziswa ukuqinisekisa ukuvumelana nokuthembeka kumiklamo ye-PCB eguquguqukayo.

3. Imikhawulo nezinyathelo zokuphepha:

Nakuba isofthiwe evamile ye-PCB design ingakwazi ukusiza izici eziningi zedizayini ye-PCB eguquguqukayo, kubalulekile ukuqonda imikhawulo yayo futhi ucabangele amanye amathuluzi noma usebenze ngesofthiwe ekhethekile uma kudingeka. Nansi eminye imikhawulo ebalulekile okufanele uyikhumbule:

A.Ukuntuleka kokuguquguquka ekumodeleni nasekulingiseni:
Isofthiwe ejwayelekile ye-PCB yokuklama ingase intule amakhono okumodela ajulile nawokulingisa amasekhethi aguquguqukayo. Ngakho-ke, abaklami bangase bakuthole kuyinselele ukubikezela ngokunembile ukuziphatha kwengxenye eguquguqukayo ye-PCB eguquguqukayo eqinile. Lo mkhawulo unganqotshwa ngokusebenzisa amathuluzi okulingisa noma ukusebenzisa isoftware ekhethekile.

B.Ukupakishwa kwesendlalelo esiyinkimbinkimbi nokukhetha impahla:
Ama-PCB aguquguqukayo aqinile ngokuvamile adinga ukupakishwa kwezingqimba eziyinkimbinkimbi kanye nezinto ezihlukahlukene eziguquguqukayo ukuze ahlangabezane nezidingo zawo ezithile zomklamo. Isofthiwe ejwayelekile ye-PCB yokuklama ingase inganikezeli ngezilawuli ezibanzi noma imitapo yolwazi yezinketho ezinjalo zokunqwabelanisa nezinto ezibonakalayo. Kulokhu, kubaluleka ukuthi uxhumane nochwepheshe noma usebenzise isofthiwe eklanyelwe ngokuqondile ama-PCB aguquguqukayo.

I-C.Bending Radius kanye Nezingqinamba Zemishini:
Ukuklama ama-PCB aqinile aguquguqukayo kudinga ukucatshangelwa ngokucophelela kwe-bend radii, izindawo eziguqukayo, kanye nezingqinamba zemishini. Isofthiwe ejwayelekile ye-PCB yokuklama inika amandla ukulawulwa kwezingqinamba eziyisisekelo, kuyilapho isofthiwe ekhethekile ihlinzeka ngokusebenza okuthuthukile nokulingisa kwemiklamo eguquguqukayo eguquguqukayo.

Isiphetho:

Isoftware ejwayelekile ye-PCB ingasetshenziselwa ukwakheka kwe-PCB eqinile ngokwezinga elithile. Kodwa-ke, inkimbinkimbi nezidingo ezithile zama-PCB aguquguqukayo angadinga ukusebenzisana nesofthiwe ekhethekile noma izeluleko zochwepheshe. Kubalulekile ukuthi abaklami bahlole ngokucophelela ukulinganiselwa nokucatshangelwa okuhambisana nokusebenzisa isofthiwe evamile futhi bahlole amanye amathuluzi noma izinsiza lapho kudingeka. Ngokuhlanganisa ukuguquguquka kwesofthiwe evamile ye-PCB yokuklama nezisombululo ezichwepheshile, onjiniyela bangaqala ukuklama ama-PCB aqinile nasebenza kahle aphusha amadivayisi kagesi afinyelele izinga eliphezulu lokuguquguquka nokusebenza.