American chaw ua hauj lwm lub koom haum NASA tau cia li nrhiav nyiaj txiag rau thaj tsam li 18 qib-theem 3D luam tawm tsim cov cuab yeej los pab nws lub hom phiaj tom ntej rau lub hli. Raws li ib feem ntawm lub koom haum 2019 Kev Lag Luam Kev Lag Luam Lag Luam Lag Luam (Small Business Business Innovation Research) (SBIR) thiab Small Business Technology Transfer (STTR) cov kev pabcuam, cov projects yog 363 tawm tswv yim uas tau txais nyiaj ntau tshaj $ 43 lab los ntawm NASA rau Phase I development. Kev thaj tsam ntawm kwv yees li ntawm $ 123.9,000 rau ib qhov project, cov 3D luam tawm cov haujlwm 'muaj nqis tshaj plaws ntawm $ 2.2 lab ntawm tag nrho cov nyiaj.
Qhov Kev Xav Tau-Rau-Kev Paub ntawm SBIR thiab STTR
NASA txoj haujlwm SBIR thiab STTR yog tsim los txhawb cov lag luam me thiab cov lag luam uas siv li ntawm 55% ntawm tag nrho cov hauj lwm hauv Tebchaws Asmeskas Los ntawm cov txheej txheem xws li, lub koom haum tseem yuav los nyob rau ntawm cov kev ua haujlwm tshiab, thaum nws tawm los tshiab daws. Hais txog qhov kev pab cuam zaum kawg Jim Reuter, tus thawj coj hauv NASA qhov chaw qhia Technology Technology Lub Chaw Haujlwm Lub Chaw Haujlwm (STMD), tau hais tias, "Peb zoo siab txog cov tswv lag luam, cov tswv yim tshiab uas cov lag luam me coj tuaj rau ntawm rooj."
Ob qhov nyiaj pabcuam uas khiav los ntawm lub koomhaum muaj 3 phaj, txhua tus kwv tij txheeb xyuas qhov kawg, thiab qhov nyiaj pub dawb, ntau dua, nyiaj txhaj tshuaj.
Nyob rau hauv xyoo tas los no, kev tshawb fawb ntawm qhov chaw tshawb nrhiav tau tshawb pom tias yuav ua li cas thiaj ua rau cov neeg tsis muaj zog nyob hauv thaj chaw ntev dua, thiab tsim ib qho chaw nyob ib puag ncig xws li lub hli thiab Mars. 3D luam thwmsim hauv Lunar thiab Martian regolith tau qhia txog qhov kev muaj peev xwm los tsim tej chaw. NASA tus kheej Cov Ntawv Sau Txog Cov Ntawv Sib Sau Ntawv 3D kuj tau nrhiav cov tswv yim los pab ua chaw nkaum.
Lwm cov dej num tau tsom rau yuav ua li cas thiaj ua tau zoo dua siv cov khoom pov tseg uas tsim los ntawm cov xeeb ceem xws li ISS. Lub caij no, SpaceX yog ib qho ntawm cov tuam txhab kev lag luam hauv nroog uas tsom mus rau qhov kev thauj mus los rau Mars.
Muaj ntau ntawm cov dej num pom zoo los ntawm SBIR thiab STTR cov kev pab cuam yog muab los daws cov teeb meem uas yuav pab tau NASA rau nws lub hom phiaj rau hli mus rau Mars, ua kom tiav ib qho ntawm 22 lub hom phiaj xws li Hauv Chaw Tawm Tsam Nruab Nrab, Lub Hwj Hwm thiab Kev Tso Zog, , Chaw Nyob thiab Chaw Tsim Khoom Siv thiab Cov Khoom Siv, Cov Khoom Siv Tshuaj, Cov Qauv thiab Ua Ke.
Reuter tau hais tias, "Lub tshuab ua kom pom tias NASA ua tiav nws cov hom phiaj nyob rau txhua qhov chaw tshaj tawm txoj moo zoo, nrog rau peb cov dag zog kom xa American astronauts mus rau lub hli, thiab tom qab ntawd rau Mars, thaum tseem muaj kev txhawb nqa mus ntev rau Asmeskas kev lag luam. "
Lub neej yav tom ntej ntawm lub hli tsaws ntawm NASA
Raws li thawj lub tuam txhab tso 3D tshuab luam ntawv hauv ISS, Ua Rau Chaw (MIS) yog lub npe zoo heev hauv cov cuab yeej low-gravity. Txij li thaum lub community launch of Raug Lub Lag Luam (AMF), lub tuam txhab tau ploj mus rau lwm qhov, ntau yam thiab loj dua cov qauv kev tsim kho nrog rau lub tsev Archinaut satellite. Raws li ib tus neeg tau txais txiaj ntsig ntawm xyoo 2019 Theem Kuv SBIR & STTR round, lub koom haum yuav ua ib txoj haujlwm rau NASA, lub sij hawm no yog tsim los ntawm Mobile End-Effector Laser Device (MELD) uas muaj peev xwm pab txhawb thiab kho.
Florida raws li xoom G Horizons, yuav tau lees paub ib qhov project uas nws cia siab yuav pab nws ua ib tug thawj coj hauv qhov chaw cia khoom thiab xa mus. Kev koom tes nrog Embry-Riddle Aeronautical University, Florida, lub tuam txhab xav sim nws cov Spacecraft On-Orbit Advanced Refueling thiab Storage (SOARS) system nyob rau hauv ib qho kev sib tshuam taug kev los ntawm nkauj xwb. Ntsia mus rau Phaj III, yog tom qab ntawd vam tias yuav koom nrog MIS thiab siv Archinaut system los mus tsim cov khoom tsim thiab sim ua qhov pov thawj SOARS hauv LEO.
Nyob rau hauv ib daim ntawv thov los ntawm Jesse Blacker, lub tuam txhab Director of Product Tshiab & Kev Lag Luam Kev Tsim Kho, ExOne tau thov kom siv nws cov khoom siv khoob pob hluav taws tsim tsim silicon cardide heat exchangers rau NASA. Cov khoom no yuav txhawb nqa lub koom haum Electrified Aircraft Propulsion (EAP) thawj kauj ruam, uas yuav muaj feem xyuam xws li cov tsheb tavxij ntawm huab cua mus rau kev tsav tsheb.
LM Group Holdings, khiav hauj lwm hauv California ua Liquid Metal Coatings, tau npaj siab tawm tswv yim nrog cov yaj hlau dawb 3D luam ntawv Fabrisonic. Ua ke nrog ob tug neeg koom tes yuav soj ntsuam qhov ultrasonic additive raug ntawm amorphous hlau alloy laminate composites thiab cladding ntawm cov xim hlau.
Lub sijhawm ntawd Kev Ntsuas, Inc., lub tsev kawm ntawv qib siab ntawm Michigan yuav pib ua ib yam dab tsi nws yog hu rau qhov project MARIO. MARIO sawv cev rau Kev Ntsuas Ntawm Qhov Kev Tshawb Fawb Txog Kev Tshawb Fawb Ntawm Lub Tebchaws (Orbit), uas yuav ua rau kev tshaj tawm ntawm ib qhov chaw nanosatellite. 3D luam ntawv npaj los siv rau hauv Phase II ntawm qhov project (yog tias pom zoo) pab cov neeg tuaj yeem tshawb txog cov neeg siv ntau lub suab paj nruag rau lawv cov cuab yeej.
