Inyigisho yo Guhitamo Ibikoresho bya PCB bya Drone: Uburyo bwo Guhitamo Ibikoresho bya PCB Bikwiye Kuri Porogaramu za UAV
Ibikubiye muri iyi nyandiko
- Impamvu ibikoresho bya PCB ari ingenzi muri UAV
- Igereranya ry'ibikoresho: Rogers vs PTFE vs FR4-TG170 vs Polyimide
- Inama ishingiye ku ishyirwa mu bikorwa
- Inama z'impuguke ziturutse ku mishinga nyayo ya UAV
- Vugana n'abahanga bacu mbere yo gufata icyemezo
- Amapaji ajyanye
Impamvu ibikoresho bya PCB ari ingenzi muri UAV
Indege zitarimo abapilote zitandukanye zifite inshingano zitandukanye—ariko zose zishingikiriza ku mugongo uhamye wa PCB kugira ngo zirebe neza ko ibimenyetso ari ingirakamaro, ko ubushyuhe budakomera, ndetse n'imiterere yoroheje. Inzira idakwiye ishobora gutera:
- Gutinda kw'ibimenyetso mu miyoboro ya FPV mu gihe nyacyo
- Kwivanga kwa RF mu buryo bwa radar
- Kugwa bitewe n'ubushyuhe bwinshi
- Gufatana nabi no gutandukanya ibice mu kirere gishyuha cyane
Igereranya ry'ibikoresho: Rogers vs PTFE vs FR4-TG170 vs Polyimide
| Ibikoresho | Imbaraga za Dielectric | Tg (Impinduka y'Ikirahure °C) | Igihombo cy'ikimenyetso | Uburemere | Ikiguzi | Ibikoresho byo Gukoresha |
|---|---|---|---|---|---|---|
| Rogers 4350B | Byiza cyane | 280°C | Hasi cyane | Iringaniye | Hejuru | RF ifite umurongo wa frequency wihuta, indege zitagira abapilote za radar |
| PTFE | Icy'ikirenga | >300°C | Hafi cyane | Hasi | Hejuru cyane | UAV za gisirikare, modules zikoresha EMI |
| FR4-TG170 | Byiza | 170°C | Iringaniye | Iringaniye | Ihendutse | Indege zitagira abapilote zikoreshwa muri rusange, PCB igenzura indege |
| Polyimide | Byiza cyane | 260°C | Hasi | Hasi cyane | Hagati | PCB zigoranye, imiterere y'indege zitagira abapilote ishobora gukururwa |
Icyitonderwa: Nubwo Rogers na PTFE bitanga imiterere myiza ya RF, FR4-TG170 iracyari ikigereranyo cyiza cyo gukoresha mu kubaka ingengo y'imari, kandi polyimide ikundwa mu bikoresho bya flex/rigid-flex nka UAV arms zipfunyika.
Urashaka kugabanya ibiro nta gutakaza imbaraga? Dushyigikira kandi imiterere ya PCB ikozwe muri aluminiyumu n'icyuma ku bikoresho bya drone zikoresha ikirere.
Inama ishingiye ku ishyirwa mu bikorwa
- Indege ya FPV: FR4-TG170 cyangwa Polyimide
- UAV ikoresha AI (urugero, NVIDIA Jetson TX2 iri mu bwato): Rogers 4350B
- Indege idatwara abantu cyangwa iy'igenzura: PTFE cyangwa Rogers ifite EMI shield
- Drone igendanwa cyangwa yoroheje: Polyimide (ifite flex-rigid stackups)
Inama z'impuguke ziturutse ku mishinga nyayo ya UAV
"Muri umwe mu mishinga yacu y’uruganda rwa NATO, Rogers 4350B yatoranijwe kugira ngo ikoreshwe mu buryo bwa AI drones radar. Yazamuye cyane ikigereranyo cy’urusaku ku mpande ndende."
— Umuyobozi w'ikoranabuhanga wa RichPCBA
"Ku mukiriya ukora drones zigendanwa zishobora gupfunyika, guhindura ukoresheje polyimide byagabanyije imvune z'urubaho kandi byongera ubuzima bwo guhindagurika inshuro enye."
— Umuyobozi w'umushinga, Ishami rya Flex PCB
Vugana n'abahanga bacu mbere yo gufata icyemezo
Twafashije abakora indege zitagira abapilote barenga 150 mu Burayi, mu Burasirazuba bwo Hagati, no muri Amerika gushushanya PCB zijyanye n'ubutumwa. Waba utazi neza ikibazo cy'ibura ry'amashanyarazi, ingano y'ubushyuhe, cyangwa ubudahangarwa bwa lamination, turi hano kugufasha.
Saba isuzuma ry'ibikoresho ku buntu ubu ngubu
