Raws li kev lag luam aviation tseem tab tom sib ntaus sib tua nrog cov nqi nce thiab kev txhawj xeeb txog ib puag ncig mus ntev, tej zaum yuav muaj kev daws teeb meem uas tuaj yeem pab daws ob qho teeb meem. Cov khoom siv dav hlau tam sim no tuaj yeem ua 3D luam tawm, uas tsis yog tsuas yog pab txiav tawm cov pa tawm xwb tab sis kuj muab kev xaiv tsim khoom pheej yig dua. Qhov tseeb, Boeing thov tias los ntawm kev siv 3D-kos qhov chaw, nws tuaj yeem txuag tau $ 3 lab rau ib lub dav hlau.
Nws yog ib lub tswv yim zoo kom muaj ib txoj kev npaj thaub qab xwb. Nyob rau hauv lub neej yav tom ntej, cov khoom tseem ceeb ntawm lub cav thiab lwm yam tseem ceeb ntawm lub dav hlau tej zaum yuav raug tsim ua li no. Tab sis 3D luam ntawv yuav cuam tshuam li cas rau cov khoom siv kho vajtse thiab cov tshuab uas tseem ceeb rau kev tswj xyuas kev nyab xeeb? Yuav ua li cas siv lub siab xav ntawm 3D luam ntawv ntawm kab sib dhos cuam tshuam rau tag nrho aviation sector?
Qhov zoo ntawm 3D printing aircraft Cheebtsam
Cov txiaj ntsig ntawm kev siv 3D luam ntawv cov khoom ntawm lub dav hlau mus dhau kev txuag nyiaj txiag. Tsis tas li ntawd, kev tsim khoom yuav nrawm dua thiab raug dua, thiab nws cov pa roj carbon hneev taw yuav tsawg dua.
Pib nrog tus qauv. Lub sijhawm txuag hauv kev tsim cov qauv tshiab lossis cov qauv nrog 3D luam ntawv cov khoom yuav raug nqi ntau txhiab teev, tsis yog hnub lossis lub lis piam. Sib piv 3D luam ntawv rau kev tsim khoom ib txwm muaj, nws kuj tseem yooj yim dua los hloov kho vim tias koj tuaj yeem tsim sai sai thiab ntsuas cov qauv pheej yig uas siv cov khoom kim dua. Hauv lwm lo lus, siv cov ntaub ntawv sib zog thiab tsis tshua muaj nqi tshaj qhov txiaj ntsig kawg, koj tuaj yeem sim ua qhov zoo li lub dav hlau ib feem thiab siv nws rau kev sim aerodynamic thiab tsom xam.
Tsis tas li ntawd, 3D luam ntawv ua rau kev tsim khoom tsim nyog thiab raug, tshwj xeeb tshaj yog thaum nws los txog rau jigs siv hauv kev tsim khoom. Cov khoom tsim los ntawm kev tsim khoom ib txwm yuav tsum tau tuav hauv qhov chaw nrog cov khoom siv, xws li hlau pins, thaum lub sij hawm machining thiaj li txwv qhov sib txawv thiab qhov tsis raug ntawm ib yam khoom mus rau lwm qhov. Txawm li cas los xij cov tuam txhab lag luam tseem tab tom ntsib teeb meem vim lub sijhawm lossis kev siv nyiaj xav tau los tsim ntau txhiab tus fixtures. Hauv qhov sib piv, 3D luam ntawv ua rau cov lag luam tsim khoom rau 40 feem pua tsawg nyiaj thiab kev ua haujlwm ntau dua li qhov lawv xav tau.
Thaum kawg, txhua lub sijhawm thiab kev siv zog tau txais kev cawmdim nyob rau hauv prototyping thiab ntau lawm tso cai rau kev tsim ntau qhov chaw nrog tsawg zog thiab pov tseg. Ua ntej tshaj qhov kev tsim khoom lag luam ruaj khov yuav tsum yog muab raws li nws suav nrog ntau dua ib feem tsib ntawm lub ntiaj teb cov pa roj carbon emissions tag nrho. Kev txo qis hauv cov pa roj carbon ntau yog ua tiav los ntawm 3D luam ntawv, uas tuaj yeem txo cov khoom siv txog li 90 feem pua.
Puas yog 3D luam ntawv hauv airspace ruaj ntseg?
Txawm li cas los xij, muaj teeb meem kev nyab xeeb tseem ceeb nrog 3D luam ntawv vim tias nws ua haujlwm li cas. Es tsis txhob carving qhov chaw los ntawm hnyav blocks ntawm cov khoom, 3D luam ntawv nyob ntawm cov khoom siv hnyav hnyav los tsim cov khoom. Ib qho khoom tsis muaj zog, ntxeem tau, lossis nkig zaum kawg yog ib qho kev mob tshwm sim ntawm cov txheej txheem delamination. FAA tau siv qee lub sijhawm los xyuas kom meej tias 3D tshuab luam ntawv feem ntau yuav ua tsis tau lossis raug puas tsuaj ntau dua li ib txwm ua los ntawm cov txheej txheem kho vajtse nruj. Tam sim no tias titanium tam sim no tuaj yeem ua 3D luam tawm, cov thev naus laus zis tshiab tau ua rau cov khoom siv thiab cov khoom tiav tiav muaj zog dua li ua ntej, thiab ntawv pov thawj yuav mus nrawm dua.
Tom qab tag nrho, cov txheej txheem kev nyab xeeb thiab cov lus qhia uas siv rau 3D-luam tawm dav hlau thiab cov khoom uas ua rau lawv tau zoo txaus los lav tias txhua qhov 3D-luam tawm uas cua tuaj rau ntawm lub dav hlau tsis cuam tshuam txog kev nyab xeeb. Txhawm rau kom ntseeg tau tias 3D luam ntawv tsuas yog tsim nyog rau qhov tsis muaj kev nyab xeeb-tseem ceeb, lossis qhov kev tshuaj xyuas thiab kev sim txaus yog tsim nyog los xyuas kom meej tias tib neeg thiab dav hlau muaj kev nyab xeeb, DO-254 thiab cov qauv sib piv rau aerospace hardware tam sim no xav tau kev ntsuas tob thiab kev ruaj ntseg zoo.
Trends in 3D printing in aviation
Ib feem me me ntawm yuav ua li cas avionics hloov zuj zus yog 3D luam ntawv. Txawm li cas los xij, txoj kev uas cov tuam txhab tsim dav hlau xav txog kev ua raws cai thiab ntawv pov thawj tuaj yeem hloov pauv raws li qhov tshwm sim ntawm 3D luam ntawv paradigm.
Qee qhov teeb meem ntawm cov khoom lag luam uas ntsib kev lag luam dav hlau niaj hnub no yuav raug daws nrog kev txhim kho 3D luam ntawv. Raws li qhov tshwm sim, nws tuaj yeem txhawb nqa huab cua hauv nroog (UAM). Lub tswv yim tom qab UAM yog tias muaj ib hnub peb txhua tus tuaj yeem xaiv siv cov tsheb tavxij huab cua hauv qhov chaw lossis ntxiv rau cov tsheb qub. Tab sis peb xav tau ntau lub dav hlau me me rau UAM ua haujlwm. Cov txheej txheem no tuaj yeem ua kom yooj yim dua los ntawm 3D luam ntawv.
Tsis tas li ntawd, ib yam li 3D luam ntawv tuaj yeem pab txhawb lub tsev thaiv txoj hauv kev rau kev tsim cov dav hlau yav tom ntej, peb kuj pom kev lag luam txais ib qho "kev sib dhos kab" lub siab xav thaum nws los txog rau software thiab kho vajtse ua raws thiab ntawv pov thawj lub tsev thaiv rau avionics.
Piv txwv li, cov qauv yog ib feem tseem ceeb ntawm kev ua raws cai thiab ntawv pov thawj vim tias lawv tso cai rau cov tuam txhab tsim khoom thiab cov neeg tsim khoom lag luam los lees paub cov qauv tsim tshiab hauv kev ua tau zoo thiab rov ua dua.
Tej zaum muaj ib hnub koj yuav siv 100 feem pua 3D tshuab luam ntawv, thiab tej zaum muaj ib hnub, koj yuav paub zoo txog cov tsheb tavxij huab cua zoo li Uber niaj hnub no.