Ikoranabuhanga rya PCB na PCBA riri inyuma y'amatara ya drone ahuza
Ibikubiye muri iyi nyandiko
- Intangiriro
- Ishingiro ry'"Ubwenge bw'Abaswa": Itumanaho ryihuse cyane n'ubunyangamugayo bw'ibimenyetso bya PCB
- Ishingiro rya "Pinpoint Accuracy": Sisitemu zo Kuyobora no Kwizerwa kwa PCBA
- "Ikorwa Rihamye": Igenzura ry'Indege n'Iterambere rya PCB
- Kuva ku gushushanya kugeza ku gukora ibikoresho, turi umufatanyabikorwa wawe mu bikoresho
Amatara meza cyane ya drone agaragara mu mijyi nka Shenzhen ni ikintu kigaragara ku isi yose. Ibihumbi bya drone zigenda mu buryo butunganye, igitangaza kidashingiye kuri porogaramu gusa, ahubwo gishingiye ku ikoranabuhanga rigezweho: gufata ibyemezo bihujwe, kuyobora ibintu mu buryo bunonosoye, itumanaho ryihuse, no kugenzura ibintu mu buryo bw'ubwenge.
Uretse algorithm hari urufatiro rw'ibikoresho: PCB zikora neza (Printed Circuit Boards) na PCBA (Assembly) bikora nk' "ubwonko" na "systeme y'imitsi" ya buri drone. Ni ubwiza bw'ibi bice buhindura kode igoye mu bikorwa nyabyo by'umubiri.
Ishingiro ry'"Ubwenge bw'Abaswa": Itumanaho ryihuse cyane n'ubunyangamugayo bw'ibimenyetso bya PCB
Urufunguzo rwo kwiruka kw'indege zitagira abapilote ni uguhuza ibikorwa byigenga. Buri ndege itagira abapilote igomba gukoresha itumanaho rya mesh network kugira ngo ihererekanye amakuru n'abaturanyi bayo mu gihe nyacyo. Ibi bisaba cyane imiterere ya PCB y'ibikoresho by'itumanaho:
- Ibikoresho byihuse cyane n'uburyo bwo kugenzura impedance: Kugira ngo habeho kohereza neza ibimenyetso bidafite insinga byo ku rwego rwa GHz, ni ngombwa gukoresha laminates za PCB zihuta cyane hamwe no kugenzura impedance mu buryo buhamye. Ibi bitanga icyizere cy’uko Signal Integrity (SI), bigabanya kugabanuka no guhindagurika, kandi bikarinda gutakaza amakuru ashobora kwangiza imiterere y’amakuru.
- Interuro y'Ubucucike Bukomeye (HDI): Gushyira module nyinshi z’ingenzi (ubuyobozi bw’ibanze, itumanaho, navigation) mu mwanya muto bisaba ikoranabuhanga rya HDI PCB, rikoresha micro-vias kugira ngo rifashe inzira nziza no gushyigikira IC zikomeye.
Ishingiro rya "Pinpoint Accuracy": Sisitemu zo Kuyobora no Kwizerwa kwa PCBA
Indege zitagira abapilote zigera ku rwego rwa santimetero zikoresheje ikoranabuhanga rya GNSS/RTK (Real-Time Kinematic). Imiyoboro ya RF yakira ibimenyetso bya satelite irakomeye cyane, kandi ubwiza bwa PCBA bugena neza aho ihagaze.
- Gusoda neza kuri RF: PCBA ya module za GNSS isaba uburyo bwo gusora neza cyane. Ihuriro iryo ari ryo ryose rishobora gutera urusaku no gutera imiterere y’aho riherereye. Dukoresha uburyo bwo gushyira ibice bya 01005 mu buryo bwa ultra-fine-pitch hamwe no kugenzura X-Ray kugira ngo buri rihuri ribe ryiza.
- Gukingira no Gushushanya EMI: Imiterere y'imbere ya EM iragoye. Imiterere yacu ya PCB ikubiyemo ibice birinda ubutaka hamwe n'imiterere myiza y'ibice kugira ngo bikure neza ingaruka mbi za moteri na sisitemu z'amashanyarazi ku bimenyetso by'ingenzi byo kuyobora.
"Ikorwa Rihamye": Igenzura ry'Indege n'Iterambere rya PCB
Umugenzuzi mukuru agomba kuyobora moteri na servo kugira ngo asubize vuba amabwiriza. Gutuza no gucunga imbaraga z'urusobe rw'indege ni ingenzi cyane.
- Imicungire Ihamye y'Ingufu (PMU): Inzira zo gutangira no guhagarika moteri zitera imbaraga nyinshi z'amashanyarazi. Dukoresha ikoranabuhanga rya PCB riremereye mu gutwara ingufu nyinshi zidashyushye cyane, bigatuma ingufu z'amashanyarazi zihoraho kandi bikarinda ko sisitemu yongera gukora.
- Iteraniro ryizewe cyane: Gutigita guhoraho mu kirere bipima igihe kirekire cy'ingingo zisoda. Dukoresha uburyo bwo gusukura bwizewe cyane na serivisi za Conformal Coating kugira ngo twongere cyane uburyo bwo kwizera bwa PCBA mu gihe kirekire mu bidukikije bikonje kandi binyeganyega.
Kuva ku gushushanya kugeza ku gukora ibikoresho, turi umufatanyabikorwa wawe mu bikoresho
Ikoranabuhanga rya Drone swarm ni uburyo bwiza bwo guhuza algorithm na hardware. Ndetse na algorithm nziza cyane isaba PCB na PCBA byizewe kandi byujuje ubuziranenge kugira ngo bishyirwe mu bikorwa.
Tubyumva neza. Nk'uruganda rwa PCB rw'umwuga n'umutanga serivisi zo guteranya PCBA, dufite ubushobozi busesuye bwo gukora amabati yihuta cyane, HDI, na PCB z'umuringa. Imirongo yacu igezweho ya SMT hamwe na sisitemu zikomeye zo kugenzura ubuziranenge zituma buri kibaho dutanga cyujuje ibisabwa mu gukoresha neza.
Twaba umushinga wawe uri mu ndege zitagira abapilote, roboti, imodoka zigenga, cyangwa izindi mashini za IoT, reka dutange "uburyo bwo gutuma ubwonko bwawe burushaho kugira imbaraga".
