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Aragtida Macaamiisha: Sida Loo Diyaariyo Xirmo Dalab oo Dhameystiran oo PCBA ah
2025-05-12
Maxay Muhiim u tahay Dukumentiyada Dhammaystiran ee PCBA
Xirmo dukumenti oo dhammaystiran oo sax ah oo PCBA ah ayaa ah aasaaska wax soo saarka elektaroonigga ah ee guuleysta. Waxay suurtogal ka dhigaysaa soo xigasho degdeg ah, isu-imaatin sax ah, iyo tijaabin siman. Faylasha maqan ama khaldan waxay keeni karaan dib u dhac, kharashyo dheeraad ah, ama cillado wax soo saar.
Hadday tahay nooc-sameyn ama wax-soo-saar ballaaran, faylal dhammaystiran ayaa ka caawiya alaab-qeybiyahaaga inuu keeno natiijooyin tayo sare leh - si dhakhso leh.
Faylasha Dalabka PCBA ee Muhiimka ah: Liiska Hubinta oo Dhammaystiran
1. Faylasha Gerber (Qaabka RS-274X)
- Ku dar lakabka naxaasta ah, maaskaro alxan, shaashad silkscreen, iyo faylasha qodista
- Hubi in magacyada faylalku ay cad yihiin oo lakabyadu si sax ah isu waafajinayaan
- Ka soo dhoofi qalabka sida Altium, Eagle, ama KiCAD
2. Biilka Agabka (BOM)
- ·Qaab: Excel ama CSV
- ·Ku dar meelaha sida:
- ·Magacaabiyaha (tusaale ahaan, R1, C3)
- ·Tirada
- ·Sharaxaadda & Qiimaha (tusaale ahaan, iska caabbinta, 10kΩ)
- ·Xirmo/Cag-qaad (tusaale ahaan, 0603, QFN-32)
- ·Lambarka Qaybta Soo-saaraha (MPN)
- ·Iibiyaha la doorbidayo ama Beddelka
3. Dooro oo dhig Faylka (Centroid)
- ·Loo baahan yahay isu-imaatinka otomaatiga ah
- ·Ku dar naqshadeeyaha tixraaca, isku-duwayaasha X/Y, wareegga, iyo macluumaadka lakabka sare/hoose
4. Sawir-gacmeedka Isku-dubaridka (PDF)
- ·Si muuqaal ah ayuu u muujiyaa meelaynta qaybaha iyo jihada
- ·Waxtar u leh alxanka gacanta ama xaqiijinta meelaynta
5. Tilmaamaha Tijaabada
- ·Ku dar hababka tijaabada: FCT (Shaqo), ICT (Goobaha)
- ·Bixi shuruudaha imtixaanka iyo qalabka/jig-yada haddii loo baahdo
6. Moodeelka 3D / Sawir-gacmeedka Farsamada
- ·Ikhtiyaar laakiin waxtar u leh naqshadeynta guryaha iyo isku-xidhka isku xidhka
- ·Qaababka: STEP, IGES, ama PDF
7. Shuruudaha Gaarka ah
- ·Tusaalooyin: dahaarka qaabka, maro maaskaro leh, faraha dahabka ah
- ·Qeex fasalka IPC, heerarka agabka, ama tilmaamaha baakadaha
Socodka Shaqada Caadiga ah: Laga bilaabo Faylasha ilaa Badeecada Ugu Dambeysa
[ Adiga → Dib u Eegista Injineerinka → Xigasho → Dhismo Muunad ah → Wax Soo Saar Ballaaran ]
💡 Talo: Inta badan ee aad dukumentiyadaada dhammaystirto, wax soo saarku si dhakhso ah ayuu u bilaabmaa.
Khaladaadka Caadiga ah ee laga fogaado
| Khalad | Saamaynta |
|---|---|
| BOM maqan ama duugoobay | Dib u dhac ku yimaada soo helidda ama qaybaha khaldan |
| Lakabyada Gerber ee aan dhammaystirnayn | Khaladaadka sameynta PCB |
| Raad-raac khaldan | Qaybaha khaldan ama dib-u-shaqayn ayaa loo baahan yahay |
| Faylka doorashada iyo meelaynta ma jiro | Waqtiga iyo qiimaha sare ee dejinta |
| Tilmaamaha baaritaanka oo aan caddayn | Shaqada oo fashilantay ama looxyada la diiday |
Sidee ayay farxad buuxda oo hodan ah u taageertaa macaamiisha
- ✔ Dib u eegis bilaash ah oo DFM ah iyo xaqiijinta faylka
- ✔ Hagaajinta BOM oo ku salaysan helitaanka
- ✔ Khibrad u leh raadadka qaybaha caadiga ah iyo kuwa adag
- ✔ Caawinta injineernimada ee naqshadeeyayaasha iyo shirkadaha cusub ee markii ugu horreysay
- ✔ Taageero laba-luqadlaha ah oo Ingiriis iyo Shiine ah
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