Ma prototypes a PCB ndi zitsanzo zoyambirira zazinthu zomwe zidamangidwa ndi cholinga chokhacho choyesera malingaliro apangidwe kuti awone ngati akugwira ntchito. Ngakhale ma prototypes ambiri, nthawi zambiri, amapangidwa kuti ayese magwiridwe antchito a ogwiritsa ntchito, mainjiniya amafunikira, ngati sichoncho, ma prototypes a PCB ogwira ntchito kuti awone momwe mapangidwewo akuyendera.

Mitundu yosiyanasiyana ya ma prototypes a PCB imagwiritsidwa ntchito kuyesa mawonekedwe osiyanasiyana. Pakadutsa ntchito, gulu lopanga litha kugwiritsa ntchito ma PCB angapo pamagawo osiyanasiyana akupanga. Zina mwa mitundu ya prototype iyi ndi:

Zitsanzo zowoneka

Zitsanzo zowoneka zimagwiritsidwa ntchito kufotokozera mawonekedwe a PCB ndikuwonetsa mawonekedwe onse ndi gawo lake. Awa nthawi zambiri amakhala ma prototypes oyamba pamapangidwe, ndipo amagwiritsidwa ntchito polankhulana ndikuwunikanso mapangidwewo m'njira yosavuta komanso yotsika mtengo.

Umboni-wa-malingaliro prototype

Ma prototypes amalingaliro ndi ma prototypes osavuta omwe amayang'ana kubwereza ntchito yoyamba ya bolodi popanda kunyamula kuthekera konse kwa chinthu chomaliza. Mtundu uwu wa prototype umatanthawuza kusonyeza kuti lingaliro lapangidwe ndilotheka.

Ntchito prototype

Ma prototypes ogwira ntchito ndi matabwa ogwira ntchito omwe ali ndi zonse zomwe zakonzedwa komanso ntchito za chinthu chomaliza. Izi nthawi zambiri zimayesedwa kuti zizindikire zofooka kapena zovuta pamapangidwe ndipo nthawi zambiri sizimayimira momwe chinthu chomalizidwa chidzawoneka.

Ntchito prototype

Ma prototypes ogwira ntchito amayenera kukhala pafupi kwambiri ndi chinthu chomaliza momwe angathere, kupereka lingaliro lolondola kwambiri la momwe mapangidwewo adzawonekere ndi momwe angagwiritsire ntchito, ndi zosiyana zina zofunika kuti prototyping ikhale yotsika mtengo.

Chifukwa chiyani prototyping ndiyofunikira?

Opanga ma PCB amagwiritsa ntchito ma PCB ofananira panthawi yonse yopangira, kuyesa mobwerezabwereza magwiridwe antchito a yankho lawo ndikuwonjezera kapena kusintha kulikonse. Ngakhale zingawoneke ngati ma prototypes amawonjezera masitepe angapo ndi mtengo panjira, ma prototypes amagwira ntchito zofunika pakupanga.

Nthawi Yochepetsedwa

Mainjiniya adzadutsa maulendo angapo asanapange chomaliza. Ngakhale izi zitha kupanga nthawi yayitali, ma prototypes a PCB atha kuthandiza kufulumizitsa mapangidwe ndi kupanga kwathunthu kudzera m'njira zotsatirazi:

Kuyesa kwathunthu: Ma prototypes a PCB amathandizira magulu amapangidwe kuti ayese mapangidwe ndikuwona zovuta mwachangu komanso molondola, ndikutengera zomwe akuganiza kuchokera mu equation.

Thandizo lowoneka: Kupereka ma prototypes ngati zowonera kungathandize kulumikizana ndi mapangidwewo mosavuta. Izi zimathandiza kuchepetsa nthawi yogwiritsidwa ntchito pofotokozera komanso kukonzanso zomwe kasitomala akufuna.

Kuchepetsanso kukonzanso: Kuyesa kwa Prototype kumakupatsani mwayi wowona ndikuyesa bolodi musanapange zonse.

Kuwunikanso ndi Thandizo la Zopanga

Mukamagwiritsa ntchito chipani chachitatu cha PCB prototyping, makampani angapindule ndi chithandizo cha maso atsopano. Zinthu zingapo zitha kusokonekera pamapangidwe omwe amabweretsa zolakwika, kuphatikiza:

Kulowetsamo mopitirira muyeso: Popanga mapangidwe, kusintha kwa makasitomala ndi gulu kungapangidwe ndi kuphatikizika mpaka pamene mapangidwewo sakudziwika poyerekeza ndi kubwereza koyamba. Pamapeto pake, opanga amatha kungotaya njira zabwino zopangira pothamangira kukwaniritsa zofuna za kasitomala.

Pangani malo osawona: Ngakhale wopanga amatha kupanga ma PCB abwino kwambiri amtundu wina, atha kukhala ndi chidziwitso chochepa m'dera lina ndipo kenako amapanga vuto laling'ono pamapangidwewo.

DRC: Ma DRC amatha kutsimikizira kuti njira yobwerera kumtunda ilipo, koma mwina sangadziwe bwino za geometry, kukula ndi kutalika kuti mupeze zotsatira zabwino panjirayo.

Zolondola, Zodalirika

Kukhala ndi mawonekedwe olondola, odalirika a PCB kumapangitsa kuti zikhale zosavuta kuthana ndi zovuta zamapangidwe panthawi yonse yachitukuko. Ma prototypes apamwamba a PCB amayimira bwino magwiridwe antchito a chinthu chanu chomaliza:

Mapangidwe a PCB: Prototyping imathandizira opanga kuti agwire zolakwika atangoyamba kumene, komanso momwe amapangidwira molondola.

Kuyesa kogwira ntchito: Zomwe zimagwira ntchito mwachidziwitso sizimagwira ntchito nthawi zonse. Ma board olondola a PCB athandizira kuwunika zowerengera za gululo kuti awone ngati zikuwonekera pazofunikira.

Kuyesa koyenera: Ndikofunikira kuti zinthu za PCB ziziyesedwa koyenera kuti zitsimikizire kuti zidzapulumuka chilengedwe.

Mapangidwe azinthu zomaliza: Ma PCB nthawi zambiri amaphatikizidwa muzinthu zomaliza, ndipo ma prototypes amathandizira kudziwa ngati zomwe zakonzedwa kapena zopakira ziyenera kusinthidwa kuti zitheke kupanga PCB yomaliza.

Zigawo Zoyesa Payekha

Ma PCB amtunduwu amayesa ntchito imodzi yomwe imayenera kuphatikizidwa mu PCB yokulirapo, kuwonetsetsa kuti imagwira ntchito momwe amayembekezera. Kuyesa kotereku kumatha kugwiritsidwa ntchito pazifukwa zambiri, kuphatikiza:

Malingaliro oyesa kupanga: Ma prototypes osavuta a PCB amagwiritsidwa ntchito potsimikizira-malingaliro, kulola mainjiniya kuwona ndikuyesa lingaliro la mapangidwe asanapite patsogolo pakupanga.

Kuphwanya mapangidwe ovuta: Nthawi zambiri, ma prototypes osavuta a PCB amaphwanya magawo oyambira a PCB yomaliza, kuwonetsetsa kuti kapangidwe kake kamagwira ntchito imodzi yofunikira isanapite ku ina.

Kuchepetsa Mtengo

Mayendedwe amtundu wa PCB amatha kukhala okwera mtengo, ndipo kusiya zinthu mwamwayi kumatha kukulitsa bilu. Ma prototypes ndi ofunikira kuti achepetse ndalama zopangira.

Mwachidule

YMSPCB ndi katswiri wopanga zojambula za PCB ku China ndipo ali ndi zaka zopitilira 12 zakupanga zida za PCB.

Kuti tikupatseni chithandizo chabwino kwambiri ndikupatseni ma quote munthawi yake, gulu lathu lamalonda limatsatira

Kwezani nthawi yanu yapafupi.

Pakupanga kwa PCB, mutha kukhulupirira mtsogoleri wamakampani ngati YSMPCB, tikukulimbikitsani kuti muwerenge za mtundu uwu wa PCB, monga tikuwonera pano.