Thaum pib lub Yim Hli 2016, Asmeskas Tub Rog tau sim ua tiav Osprey MV-22 tiltrotor. Lub dav hlau nws tus kheej tsis txawv txawv. Lub tsheb ntxaib-rotor tau ua haujlwm nrog Asmeskas Navy ntev (nws tau muab tso rau hauv kev pabcuam hauv ib nrab ntawm xyoo 1980s), tab sis thawj zaug hauv keeb kwm, ntu tseem ceeb tau teeb tsa ntawm lub tiltrotor (kev nyab xeeb ya dav hlau). ncaj qha nyob ntawm lawv), uas yog 3D tshuab luam ntawv.
Rau kev sim, Asmeskas cov tub rog tau luam tawm ib lub cim rau txuas lub cav mus rau tis ntawm lub tiltrotor los ntawm titanium siv cov txheej txheem ncaj qha-los-txheej laser sintering. Nyob rau tib lub sijhawm, lub ntsuas cua lim tau teeb tsa ntawm tus ncej nws tus kheej, tsim los sau npe qhov ua kom deformation ntawm ib feem. Txhua ntawm ob lub cav ntawm Osprey MV-22 tiltrotor tau txuas rau lub tis siv plaub lub zawm zaws. Tib lub sijhawm, thaum lub sijhawm sim ya davhlau thawj zaug, uas tau tshwm sim rau lub Yim Hli 1, 2016, tsuas yog ib lub bracket, luam tawm ntawm lub tshuab luam ntawv 3D, tau teeb rau nws. Nyuam qhuav pib nws tau tshaj tawm tias nacelle mounts luam tawm los ntawm txoj kev luam ntawv peb sab kuj tau teeb tsa ntawm lub tiltrotor.
Kev txhim kho ntawm cov ntu luam tawm rau lub tiltrotor tau ua los ntawm US Navy Aviation Combat Operations Center nyob ntawm McGuire-Dix-Lakehurst Joint Base hauv New Jersey. Kev sim ya dav hlau ntawm Osprey MV-22 nrog cov ntawv luam tawm tau ua tiav ntawm US Navy Patxent River puag, qhov kev xeem tau lees paub los ntawm cov tub rog ua tiav. Cov tub rog Asmeskas ntseeg tias ua tsaug rau kev nthuav dav dav ntawm kev luam peb-seem, thev naus laus zis yav tom ntej yuav tuaj yeem nrawm thiab pheej yig tsim cov khoom seem rau cov hloov pauv. Hauv qhov no, cov ntsiab lus tsim nyog tuaj yeem luam ncaj qha rau ntawm lub nkoj. Ib qho ntxiv, cov ntawv luam tawm tom qab tuaj yeem hloov kho txhawm rau txhim kho kev ua haujlwm ntawm cov rooj sib tham hauv nkoj thiab cov kab ke.
Titanium Printed Motor Mount Bracket
Cov tub rog Asmeskas tau txaus siab rau 3D luam ntawv thev naus laus zis ob peb xyoos dhau los, tab sis txog rau tam sim no, kev ua haujlwm ntawm 3D tshuab luam ntawv tsis dav txaus los siv ib txwm los ua ntu ntu kom haum. Cov ntu rau tiltrotor tau tsim los siv cov tshuab luam ntawv 3D ntxiv. Ib feem yog ua maj mam hauv txheej. Txhua peb txheej txheej ntawm cov hmoov av titanium tau sib txuas nrog lub laser, cov txheej txheem no tau rov ua dua kom ntev li qhov tsim nyog kom tau txais cov duab uas xav tau. Tom qab ua tiav, qhov ntau tshaj yog txiav tawm ntawm ib feem; lub ntsiab lus ua tiav yog npaj txhij siv. Txij li qhov kev xeem tau ua tiav, cov tub rog Asmeskas yuav tsis tso tseg ntawd, lawv tab tom tsim 6 yam tseem ceeb yam ntxwv ntawm tiltrotor, ib nrab ntawm cov uas tseem yuav yog titanium, thiab lwm yam - hlau.
3D luam ntawv hauv Russia thiab thoob ntiaj teb
Txawm hais tias lub tshuab luam ntawv hom kev tsim khoom tau ua tiav tiav hauv Asmeskas thiab Russia ob peb xyoos dhau los, kev tsim cov khoom siv rau cov cuab yeej siv tub rog tab tom ua tiav thiab sim. Ua ntej tshaj plaws, qhov no yog vim muaj qhov xav tau siab heev rau txhua yam khoom siv tub rog, feem ntau yog hais txog kev ntseeg tau thiab ua tau ntev. Txawm li cas los xij, Asmeskas tsis nyob ib leeg hauv kev nce qib hauv thaj chaw no. Rau xyoo thib ob ua ke, cov kws tsim qauv Lavxias tau tsim cov khoom siv rau kev tsim cov phom loj thiab rab yaj phom uas siv tshuab luam ntawv 3D. Cov thev naus laus zis tshiab txuag lub sijhawm kos duab zoo. Thiab muab cov khoom seem tso rau hauv kwj tuaj yeem hloov pauv sai hauv lub tshav pob, hauv kev kho cov tub rog, vim tias yuav tsis muaj qhov xav tau tos cov khoom seem los ntawm lub hoobkas rau tib lub tso tsheb hlau luam lossis lub dav hlau tsis muaj neeg tsav.
Txog rau submariners, tub rog 3D tshuab luam ntawv yuav yooj yim tsim nyog lawv qhov hnyav hauv kub, vim tias thaum muaj kev tswj hwm tus kheej nyob deb, kev hloov chaw ntawm cov submariners lawv tus kheej yuav muab lub submarine yuav luag tsis muaj peev txheej. Ib qho xwm txheej zoo sib xws tau pom nrog cov nkoj mus ntev mus thiab cov dej khov nab kuab. Feem ntau ntawm cov nkoj no yuav tau txais drones nyob rau yav tom ntej, uas thaum kawg yuav tsum tau kho lossis hloov pauv kom tiav. Yog tias lub tshuab luam ntawv 3D tshwm ntawm lub nkoj, uas yuav ua rau nws muaj peev xwm luam tawm cov khoom seem sai, tom qab ob peb teev cov cuab yeej siv tau dua. Hauv cov xwm txheej ntawm kev hloov pauv ntawm kev ua haujlwm thiab kev ua haujlwm siab ntawm kev ua yeeb yam ntawm kev ua tub rog, kev sib sau hauv zej zog ntawm qee qhov chaw, kev sib sau ua ke thiab cov txheej txheem raug ntawm qhov chaw yuav tso cai tswj hwm qib siab ntawm kev ua haujlwm ntawm cov chaw txhawb nqa.
Osprey MV-22
Thaum cov tub rog Asmeskas tab tom tshaj tawm lawv txoj kev hloov pauv, Lavxias cov tuam txhab tsim khoom ntawm Armata tank tau siv lub tshuab luam ntawv tsim khoom ntawm Uralvagonzavod rau xyoo thib ob lawm. Nrog nws txoj kev pab, cov khoom siv rau cov tsheb tiv thaiv, nrog rau cov khoom siv rau pej xeem, tau tsim tawm. Tab sis txog tam sim no, cov khoom siv tsuas yog siv rau cov qauv, piv txwv li, lawv tau siv hauv kev tsim cov Armata tank thiab nws cov kev sim. Ntawm Kalashnikov Kev Nyuaj Siab, ntxiv rau TsNIITOCHMASH, los ntawm kev xaj ntawm Lavxias cov tub rog, cov tsim qauv tsim ntau qhov chaw ntawm caj npab me me los ntawm cov hlau thiab polymer chips siv 3D tshuab luam ntawv. Tula Instrument Design Bureau muaj npe tom qab Shipunov, CPB nto moo, uas paub txog kev nplua nuj ntau ntawm kev tsim riam phom: los ntawm rab yaj phom mus rau cov cuaj luaj zoo, tsis poob qab lawv. Piv txwv li, rab phom zoo thiab phom ntev ADS, uas yog lub hom phiaj hloov pauv AK74M thiab APS cov tub rog tshwj xeeb, tau sib sau ua ke los ntawm cov yas yas uas muaj zog uas tau luam tawm ntawm lub tshuab luam ntawv. Txog qee yam khoom siv tub rog, CPB twb muaj peev xwm tsim tau pwm lawm;
Hauv cov xwm txheej thaum pom kev sib tw caj npab tshiab hauv ntiaj teb, lub sijhawm tso tawm hom riam phom tshiab los ua qhov tseem ceeb. Piv txwv li, hauv cov tsheb tiv thaiv tub rog, tsuas yog txheej txheem ntawm kev tsim qauv thiab hloov nws los ntawm kev kos duab mus rau ib qho qauv feem ntau siv sijhawm ib xyoos lossis ob xyoos. Thaum tsim cov submarines, lub sijhawm no twb yog ntev dua 2 zaug lawm. Alexey Kondratyev, tus kws tshaj lij hauv kev ua tub rog. - Cov neeg tsim qauv yuav tuaj yeem txuag sijhawm ntawm kev kos duab thaum tsim qauv 3D ntawm lub khoos phis tawj thiab tam sim ua tus qauv ntawm qhov uas xav tau. Heev feem ntau, ib feem tau rov ua dua tshiab coj mus rau hauv tus account cov kev xeem uas tau ua thiab hauv cov txheej txheem ntawm kev kho dua tshiab. Hauv qhov no, koj tuaj yeem tso lub rooj sib txoos tsis yog ib feem thiab tshawb xyuas txhua yam yam ntxwv yam ntxwv, yuav ua li cas ntu cuam tshuam nrog ib leeg. Thaum kawg, lub sijhawm tsim qauv yuav tso cai rau cov tsim qauv kom txo tag nrho lub sijhawm rau thawj cov qauv ua tiav kom nkag mus rau theem ntsuas. Tam sim no, nws siv sijhawm li 15-20 xyoo los tsim lub cim tshiab nuclear submarine: los ntawm cov duab kos mus rau lub ntsia hlau kawg thaum sib dhos. Nrog kev txhim kho ntxiv ntawm kev luam ntawv peb-seem thiab nthuav tawm cov khoom loj ntawm cov khoom hauv txoj kev no, lub sijhawm tuaj yeem txo qis tsawg kawg 1.5-2 zaug."
Raws li cov kws tshaj lij, thev naus laus zis niaj hnub tam sim no ib mus rau ob xyoos deb ntawm kev tsim cov khoom titanium ntawm 3D tshuab luam ntawv. Nws muaj kev nyab xeeb hais tias los ntawm qhov kawg ntawm 2020, cov neeg sawv cev tub rog ntawm cov lag luam ntawm cov tub rog-kev tsim khoom lag luam yuav lees txais cov cuab yeej uas yuav sib sau ua ke los ntawm 30-50% siv 3D luam ntawv thev naus laus zis. Nyob rau tib lub sijhawm, qhov tseem ceeb tshaj plaws rau cov kws tshawb fawb yog kev tsim cov khoom siv ib puag ncig ntawm lub tshuab luam ntawv 3D, uas yog qhov txawv los ntawm lub zog siab, lub teeb thiab lub zog tiv thaiv tshav kub. Cov khoom siv no tau siv dav hauv thaj chaw thiab kev lag luam aviation, tab sis nws tuaj yeem siv tau hauv qhov ntau dua. Piv txwv li, kev tsim lub tshuab ua kom zoo nkauj ntawm lub tshuab luam ntawv 3D qhib lub qab ntug rau kev tsim cov dav hlau uas muaj suab nrov. Nrog lub cav no, lub dav hlau caij dav hlau tuaj yeem ya los ntawm Vladivostok mus rau Berlin hauv ob peb teev.
Nws kuj tseem tau tshaj tawm tias Asmeskas cov kws tshawb fawb tau tsim cov qauv tshuaj tshwj xeeb rau kev luam ntawv hauv 3D tshuab luam ntawv. Tus nqi ntawm cov mis no nyob hauv qhov siab ntawm cov khoom tau los ntawm nws. Piv txwv li, cov khoom siv no tuaj yeem tiv taus qhov kub thiab txias tshaj 1700 degrees Celsius, uas yog kaum npaug siab dua qhov tsis kam ntawm ntau yam khoom siv niaj hnub no. Stephanie Tompkins, Tus Thawj Coj ntawm Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb, kwv yees tias cov ntaub ntawv tshiab tsim nrog 3D tshuab luam ntawv yuav muaj qhov sib txawv ua ke ntawm cov yam ntxwv thiab cov khoom uas tsis tau pom dua ua ntej. Ua tsaug rau cov thev naus laus zis tshiab, Tompkins hais tias peb yuav tuaj yeem tsim cov khoom ruaj khov uas yog ob lub teeb thiab loj heev. Cov kws tshawb fawb ntseeg tias kev tsim cov khoom siv ntawm cov khoom siv ntawm lub tshuab luam ntawv 3D yuav txhais tau tias yog kev tshawb fawb, suav nrog hauv kev tsim cov khoom lag luam pej xeem.
Thawj Lavxias 3D satellite
Tam sim no, 3D tshuab thev naus laus zis twb tau ua tiav qhov khoom ncaj qha ntawm cov chaw nres tsheb chaw. Tab sis cov kws tshaj lij hauv tsev txiav txim siab mus ntxiv, lawv tam sim txiav txim siab tsim lub microsatellite siv lub tshuab luam ntawv 3D. Lub foob pob hluav taws thiab Chaw Ua Haujlwm Energia tau tsim lub hnub qub, lub cev, tus ncej thiab tus lej ntawm lwm qhov uas tau luam tawm 3D. Tib lub sijhawm, qhov kev piav qhia tseem ceeb yog tias microsatellite tau tsim los ntawm Energia engineers ua ke nrog cov tub ntxhais kawm ntawm Tomsk Polytechnic University (TPU). Thawj lub tshuab luam ntawv satellite tau txais lub npe tag nrho "Tomsk-TPU-120" (tus lej 120 hauv lub npe qhuas txog 120 xyoo ntawm lub tsev kawm ntawv, uas tau ua kev zoo siab thaum lub Tsib Hlis 2016). Nws tau ua tiav qhov chaw mus rau qhov chaw nyob rau lub caij nplooj ntoo hlav xyoo 2016 ua ke nrog Txoj Haujlwm Progress MS-02, lub hnub qub tau xa mus rau ISS thiab tom qab ntawd tau xa mus rau qhov chaw. Chav tsev no yog lub ntiaj teb thawj zaug thiab tsuas yog 3D satellite.
Lub hnub qub tsim los ntawm TPU cov tub ntxhais kawm koom nrog chav kawm nanosatellites (CubSat). Nws muaj cov hauv qab no 300x100x100 mm. Lub hnub qub no yog thawj lub dav hlau hauv ntiaj teb kom muaj lub cev luam tawm 3D. Yav tom ntej, cov thev naus laus zis no yuav dhau los ua qhov muaj txiaj ntsig zoo hauv kev tsim cov hnub qub me me, nrog rau ua kom lawv siv tau yooj yim dua thiab nthuav dav. Kev tsim qauv ntawm lub dav hlau tau tsim los ntawm TPU Lub Chaw Tshawb Fawb thiab Kev Kawm Txuj Ci "Cov Txheej Txheem Kev Tsim Khoom Niaj Hnub". Cov ntaub ntawv los ntawm lub hnub qub tau tsim yog tsim los ntawm cov kws tshawb fawb los ntawm Tomsk Polytechnic University thiab Lub Tsev Haujlwm ntawm Lub Zog Physics thiab Cov Khoom Siv Kev Tshawb Fawb ntawm Siberian ceg ntawm Lavxias Academy ntawm Kev Tshawb Fawb. Lub hom phiaj tseem ceeb ntawm lub hnub qub yog los ntsuas cov thev naus laus zis tshiab ntawm cov khoom siv tshawb fawb hauv chaw; nws yuav pab cov kws tshawb fawb Lavxias sim ntau qhov kev txhim kho ntawm Tomsk tsev kawm ntawv thiab nws cov koom tes.
Raws li kev tshaj xov xwm ntawm tsev kawm qib siab, kev tshaj tawm Tomsk-TPU-120 nanosatellite tau npaj los ua thaum lub sijhawm taug kev ncig ntawm ISS. Lub xov tooj cua yog qhov haum me me, tab sis tib lub sijhawm, lub dav hlau puv puv, nruab nrog roj teeb, hnub ci vaj huam sib luag, cov cuab yeej siv xov tooj cua hauv xov tooj cua thiab lwm yam khoom siv. Tab sis nws lub ntsiab tseem ceeb yog tias nws lub cev tau luam tawm 3D.
Ntau yam kev ntsuas ntawm nanosatellite yuav sau qhov ntsuas kub ntawm lub nkoj, ntawm cov roj teeb thiab cov laug cam, thiab cov khoom ntawm cov khoom siv hluav taws xob. Tag nrho cov ntaub ntawv no yuav raug xa mus rau Lub Ntiaj Teb online. Raws li cov ntaub ntawv no, cov kws tshawb fawb Lavxias yuav tuaj yeem tshuaj xyuas lub xeev ntawm cov khoom siv satellite thiab txiav txim siab seb lawv puas yuav siv lawv hauv kev txhim kho thiab tsim kho lub dav hlau rau yav tom ntej. Nws yuav tsum raug sau tseg tias ib qho tseem ceeb ntawm kev txhim kho lub dav hlau me me kuj tseem yog kev cob qhia cov neeg ua haujlwm tshiab rau kev lag luam. Niaj hnub no, cov tub ntxhais kawm thiab cov kws qhia ntawv ntawm Tomsk Polytechnic University, nrog lawv tus kheej txhais tes, txhim kho, tsim khoom thiab txhim kho kev tsim qauv ntawm txhua yam ntawm lub dav hlau me me, thaum tau txais tsis yog tsuas yog kev paub zoo hauv paus, tab sis kuj yog cov txuj ci tsim nyog. Nov yog qhov ua rau cov kawm tiav ntawm lub tsev kawm ntawv kev kawm tshwj xeeb tshwj xeeb rau yav tom ntej.
Cov phiaj xwm yav tom ntej ntawm cov kws tshawb fawb Lavxias thiab cov neeg sawv cev kev lag luam suav nrog kev tsim cov pab pawg ntawm cov tsev kawm ntawv satellites. Niaj hnub no peb tab tom tham txog qhov xav tau los txhawb peb cov tub ntxhais kawm kom kawm txhua yam uas, hauv ib txoj kev lossis lwm qhov, txuas nrog qhov chaw - nws tuaj yeem yog lub zog, khoom siv, thiab tsim cov tshuab tshiab tiam, thiab lwm yam. Peb tau tham ua ntej tias kev txaus siab hauv qhov chaw hauv lub tebchaws tau ploj mus me ntsis, tab sis nws tuaj yeem rov tshwm sim. Txhawm rau ua qhov no, nws yog qhov tsim nyog kom pib tsis yog los ntawm tus tub ntxhais kawm lub rooj zaum, tab sis los ntawm tsev kawm ntawv. Yog li, peb tau pib ua txoj hauv kev txhim kho thiab tsim khoom ntawm CubeSat - cov hnub qub me me”, - kev pabcuam xovxwm ntawm Tomsk Polytechnic Institute sau tseg nrog rau tus thawj coj ntawm lub tsev kawm ntawv qib siab no, Peter Chubik.
