Nrog txoj kev loj hlob sai ntawm UAV thev naus laus zis, cov ntaub ntawv sib xyaw tau siv ntau dua hauv kev tsim khoom ntawm UAV qhov chaw. Cov ntaub ntawv sib xyaw muab UAVs nrog kev ua haujlwm siab dua thiab ua haujlwm ntev dua vim lawv lub teeb yuag, siab zog thiab corrosion kuj. Txawm li cas los xij, kev ua cov ntaub ntawv sib xyaw yog qhov nyuaj thiab yuav tsum muaj kev tswj xyuas cov txheej txheem thiab cov cuab yeej siv tau zoo.
1. Cov yam ntxwv ua haujlwm ntawm UAV cov khoom sib xyaw
Kev ua cov khoom sib xyaw rau cov drones yuav tsum tau coj mus rau hauv tus account yam xws li cov yam ntxwv ntawm cov khoom, cov qauv ntawm cov khoom, thiab kev tsim khoom thiab nqi. Cov ntaub ntawv sib xyaw muaj lub zog siab, siab modulus, zoo qaug zog thiab corrosion kuj, tab sis lawv kuj muaj cov yam ntxwv ntawm kev nqus dej yooj yim, tsis tshua muaj thermal conductivity, thiab kev ua haujlwm siab. Yog li ntawd, thaum lub sij hawm ua, cov txheej txheem tsis yuav tsum tau tswj nruj me ntsis kom paub meej qhov tseeb, nto zoo thiab sab hauv zoo ntawm cov khoom.
2. Ntau yam kev siv tshuabntawm drones
-- Autoclave molding txheej txheem
Autoclave molding yog ib qho ntawm cov txheej txheem feem ntau siv hauv kev tsim cov khoom sib xyaw rau cov drones. Cov txheej txheem no yog txhawm rau muab cov khoom sib xyaw ua ke ntawm cov pwm nrog lub hnab nqus tsev, muab tso rau hauv ib qho autoclave, thiab siv cov roj compressed kub kom sov, pressurize thiab solidify cov khoom sib xyaw hauv lub tshuab nqus tsev. Qhov zoo ntawm cov txheej txheem autoclave molding yog cov siab sib xws thiab cov ntsiab lus resin nyob rau hauv lub tank, thiab cov pwm yog qhov yooj yim thiab siv tau, uas yog tsim rau molding ntawm thaj chaw loj thiab complex-surface shells. Txawm li cas los xij, cov txheej txheem no kuj muaj qhov tsis zoo xws li kev siv hluav taws xob siab thiab kev siv cov khoom siv loj. Yog li ntawd, nws yog ib qho tsim nyog los txhim kho cov txheej txheem tsis zoo xws li qhov kub thiab txias, siab thiab lub sijhawm ua haujlwm los txhim kho kev tsim khoom thiab txo cov nqi.
-- Txheej txheem HP-RTM
Cov txheej txheem HP-RTM yog qhov ua kom zoo dua qub ntawm cov txheej txheem RTM, nrog rau qhov zoo ntawm cov nqi qis, lub voj voog luv luv, cov khoom loj, thiab cov khoom zoo. Cov txheej txheem no siv kev kub siab los tiv thaiv thiab sib tov cov resins, thiab txhaj rau hauv lub tshuab nqus tsev pwm pre-ntev nrog fiber reinforcements thiab pre-set inserts. Tom qab resin flow filling, impregnation, curing thiab demolding, composite khoom tau txais. Cov txheej txheem HP-RTM tuaj yeem tsim cov txheej txheem me me nrog rau qhov me me me me thiab ua kom tiav qhov zoo, thiab ua tiav cov khoom sib xyaw ua ke. Txawm li cas los xij, qhov loj ntawm qhov chaw uas tuaj yeem tsim tau raug txwv, thiab vim yog lub siab resin siab thiab xoob fiber ntau compaction, dispersed fibers yuav raug ntxuav tawm. Yog li ntawd, thaum lub sij hawm ua, nws yog ib qho tsim nyog yuav tsum nruj me ntsis tswj cov metering, sib tov thiab txhaj cov txheej txheem ntawm cov resin, nrog rau kev tsim thiab kev tsim cov pwm.
-- Compression molding txheej txheem
Cov txheej txheem compression molding yog txheej txheem txheej txheem uas qee qhov nyiaj ntawm prepreg tau muab tso rau hauv cov pwm kab noj hniav ntawm cov pwm hlau, thiab cov xovxwm nrog cov cua sov yog siv los ua kom muaj qhov kub thiab txias, kom lub prepreg yog rhuab thiab softened nyob rau hauv pwm kab noj hniav, ntws nyob rau hauv lub siab, sau cov pwm kab noj hniav thiab solidifies mus rau hauv ib tug duab. Qhov zoo ntawm cov txheej txheem compression molding yog kev ua haujlwm siab ntau lawm, cov khoom raug loj, thiab du nto. Hauv particular, cov khoom sib xyaw nrog cov txheej txheem nyuaj feem ntau tuaj yeem tsim nyob rau hauv ib zaug yam tsis muaj kev puas tsuaj rau kev ua haujlwm ntawm cov khoom sib xyaw. Txawm li cas los xij, cov txheej txheem no kuj muaj qhov tsis zoo xws li kev tsim pwm tsim thiab kev tsim khoom thiab kev nqis peev loj. Yog li ntawd, nws yog ib qho tsim nyog los txhim kho cov pwm tsim thiab tsim cov txheej txheem thaum lub sij hawm ua, nrog rau kev txhim kho qib ntawm automation ntawm cov kab ntau lawm.
-- 3D Printing Technology
3D luam ntawv thev naus laus zis tuaj yeem ua cov txheej txheem sai sai thiab tsim cov khoom ua tau zoo, thiab tuaj yeem ua tiav tus kheej tsim yam tsis muaj pwm. Hauv kev tsim cov khoom sib xyaw rau cov drones, 3D tshuab luam ntawv tuaj yeem siv los tsim cov khoom sib xyaw nrog cov qauv nyuaj, txo cov nqi sib dhos thiab sijhawm. Lub ntsiab kom zoo dua ntawm 3D luam ntawv thev naus laus zis yog tias nws tuaj yeem tawg los ntawm cov txheej txheem kev teeb tsa ntawm kev npaj ib qho nyuaj los ntawm cov txheej txheem molding, txhim kho cov khoom siv thiab txo cov nqi tsim khoom. Txawm li cas los xij, cov txheej txheem no kuj muaj qhov tsis zoo xws li qeeb luam ntawv ceev thiab cov khoom siv siab. Yog li ntawd, nws yog ib qho tsim nyog los xaiv cov ntaub ntawv luam ntawv tsim nyog thiab cov khoom siv thaum lub sijhawm ua haujlwm, nrog rau kev ua kom zoo dua qub thiab ruaj khov ntawm cov khoom siv luam ntawv.
Kev ua tau zoo ntawm cov khoom sib xyaw rau cov drones yog qhov tseem ceeb rau kev txhim kho kev ua haujlwm ntawm drones thiab txo cov nqi. Los ntawm optimizing cov txheej txheem tsis thiab cov txheej txheem tswj xws li autoclave molding, HP-RTM, compression molding thiab 3D printing, ntau lawm efficiency thiab cov khoom zoo tuaj yeem txhim kho ntxiv. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib mus tas li thiab kev tsim kho tshiab ntawm thev naus laus zis, peb tuaj yeem cia siab tias cov txheej txheem ntau lawm tau siv dav hauv kev lag luam drone. Nyob rau tib lub sijhawm, nws tseem yuav tsum tau ntxiv dag zog rau kev tshawb fawb thiab kev tsim cov ntaub ntawv sib xyaw los txhawb kev txhim kho txuas ntxiv thiab kev tsim kho tshiab ntawm drone composite qhov chaw ua tshuab.
