Ntsuas Thiab Kho

Cov txheej txheem:

Ntsuas Thiab Kho
Ntsuas Thiab Kho

Video: Ntsuas Thiab Kho

Video: Ntsuas Thiab Kho
Video: Huab Tais Thiab Ntsuag Liv Nyug & Poj Ntxoog Daim 1 2024, Tej zaum
Anonim

Vim li cas peb xav tau kev ntsuas

Kev ntsuas yog qhov pib ntawm cov ntaub ntawv ua haujlwm uas yuav tsum tau ua rau rov kho dua, rov kho dua, kev tsim sab hauv, thiab qee qhov kev tsim kho tshiab. Qhov zoo ntawm lub phiaj xwm yav tom ntej feem ntau nyob ntawm kev ntseeg tau ntawm cov ntaub ntawv xa tawm.

Kev ntsuas tsim nyog yog tias:

  • ploj cov ntaub ntawv pov thawj;
  • kev ua haujlwm ntawm lub tsev, tus naj npawb ntawm cov chav tsev, cov haujlwm ua haujlwm tau hloov lawm;
  • cov teeb meem tseem ceeb thiab kev puas tsuaj rau lub tsev tau tshwm sim;
  • kev tsim kho rov qab ua haujlwm tom qab lub sijhawm ntev;
  • ib lub tsev tshiab tab tom ua haujlwm ib sab ntawm lub npov;
  • kev txua lossis rov tsim kho yog xav tau.

Txoj kev kho kom zoo nkauj: ntsuas mem hluav thiab kab xev ntsuas

Kev soj ntsuam Architectural yog txoj kev tseem ceeb los ntes tus yam ntxwv ntawm lub tsev. Lawv suav nrog:

  • cov duab kos lossis loj orthogonal ntawm lub phiaj xwm tseem ceeb ntawm lub tsev thiab nws feem;
  • cov duab ntawm lub tsev thiab nws tawg tsam hauv cov duab kos;
  • cov duab tsim duab thiab yees duab.

Lub tswv yim zoo heev ntawm cov khoom tuaj yeem muab, ua ntej txhua yam, los ntawm kev ntsuas kev kho. Tab sis cov duab kos qhov ntev yog qhov ua haujlwm tsis tshua muaj siab, lawv cov kev ua tiav yuav tsum siv sijhawm thiab ntau yam cuab yeej: tus kav, cov ntsuas zoo tib yam thiab laser ntsuas, cov hlua steel, calipers, qhov ntsuas, cov qauv, cov qauv goniometers, theem, cov kav dej, cov magnifiers, ntsuas ntsuas me me.

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Cov cuab yeej siv feem ntau yog txoj kev ntsuas laser daim kab xev: pheej yig, me me thiab yooj yim siv. Nws tuaj yeem siv los ntsuas chav thiab cov tsev me me nrog geometry yooj yim. Tab sis cov kev yuam kev raug tsis dhau: koj yuav tsum ncaj qha taw tes los ntawm koj txhais tes, nws tsis yooj yim los tswj txoj hauj lwm tav toj, qee zaum tsis muaj kab ntawm pom ntawm cov ntsiab lus. Tus ntsuas yuav tsum hloov tas li mus rau qhov kev ntsuas ntawm chav tsev thiab xaiv txoj kev haum tshaj plaws - serifs, ncej, los ntawm ncej zeb, thiab lwm yam.

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Txog qhov tseeb dua thiab ua haujlwm, cov cuab yeej siv geodetic ntau haum. Tsab xov xwm no yuav hais txog cov kev thaij duab thaij duab thaij sab hauv ntawm lub ntsej muag thiab ib qho qauv tshwj xeeb ntawm cov laser scanner - BLK360.

Laser scanning

Terrestrial laser scanning yog qhov ntau tshaj plaws thiab raug ntsuas kev ntsuas tau muaj nyob rau hnub no. Lub laser rangefinder tau tsim rau hauv lub cuab yeej, qhov kev taw qhia ntawm lub nqaj hloov pauv, servo tsav ntsuas nws txoj kab ntsug thiab kab rov tav.

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Lub tshuab hluav taws xob niaj hnub 3D laser luam tawm ntau tshaj li ib lab ntsuas ib pliag thiab khaws cov ntaub ntawv tau txais digital hauv daim ntawv ntawm ib qho kev sib txig ntawm peb-seem kev sib koom tes - taw tes rau huab, uas yog qhov tseeb 3D qauv ntawm cov khoom soj ntsuam. Txhua qhov taw tes, ntxiv rau peb qhov kev sib koom tes geospatial, nqa cov ntaub ntawv hais txog cov xim, uas tau lees paub los ntawm kev siv ntawm lub teeb liab xa rov qab. Ua tsaug rau cov koob yees duab ua tau, nws muaj peev xwm kom tau txais tag nrho cov ntaub ntawv ntawm cov xim uas sib haum nrog qhov tiag.

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    1/4 Ib qho piv txwv ntawm cov txheej txheem kev ua huab, 3D qauv ntawm lub tsev nyob hauv Switzerland. HEXAGON

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    2/4 Piv txwv ntawm cov txheej txheem kev ua tiav huab, ua qauv 3D ntawm lub quarter keeb kwm. HEXAGON

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    3/4 Piv txwv ntawm kev ua tiav HEXAGON point huab

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    4/4 Piv txwv ntawm cov txheej txheem kev ua tiav huab, HEXAGON 3D qauv

Lub laser scanner, yog li, thim qhov ua tiav "daim duab" ntawm cov khoom, los ntawm qhov nws tau yooj yim los rho tawm cov yam xav tau. Qhov no yog txoj kev nrawm tshaj plaws kom tau txais cov ntaub ntawv uas tsis tas yuav kev ua haujlwm: koj tsuas yog xav tau cov ntaub ntawv xa mus rau koj lub khoos phis tawm thiab tom qab ntawd ua haujlwm nrog "huab".

Yog tias koj xav tau cov ntaub ntawv raug cai, tom qab ntawd cov ntsiab lus huab tau raug xa mus rau CAD systems, qhov twg muaj cov duab kos qhov ntev, cov phiaj xwm, tshooj, tshooj yog tsim, lossis qauv 3D tsim. Taw tes rau huab tau txais kev txhawb nqa los ntawm Autodesk, Graphisoft, NanoCad, kev sib pauv hloov pauv yog hom pts, las, e57 thiab lwm yam. Muaj ntau tus naj npawb ntawm cov neeg saib dawb uas tso cai rau koj coj mus ntsuas: Autodesk Recap, Leica TrueView lwm yam.

Laser scanner Leica BLK360

Lub tuam txhab Swiss Leica Geosystems tau tsim lub tshuab hluav taws xob laser Leica BLK360, uas txuas cov zoo ntawm txhua txoj kev ntsuas. Nws yog qhov hnyav thiab hnyav: tsis hnyav dua li ib phaus, haum hauv lub hnab lossis hnab ev ntawv, tso cai rau koj mus luam theej duab txhua lub sijhawm, nyob qhov twg.

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Nov tsuas yog qee qhov kev ua tau zoo ntawm Leica BLK360:

  • laser scans 360,000 ntsiab lus hauv ib ob ntawm qhov ntev txog 60 meters;
  • lub sensor ua haujlwm tsis tu ncua rau ob teev ntawm ib nqi roj teeb;
  • koj tuaj yeem ua haujlwm nyob sab hauv tsev thiab sab nraum zoov, ntawm qhov kub ntawm + 5-40 ° С;
  • qhov yuam kev tsis tshua muaj: qhov sib xyaw ntawm lub kaum sab xis thiab nrug deb muab qhov yuam kev ntawm 6 hli ntawm qhov deb ntawm 10 m thiab txog 8 hli ntawm qhov deb ntawm 20 m;
  • 15MP 3-koob thaij system, HDR kheej kheej thiab pom zoo LED;
  • peb hom qauv ntsuas kev ntsuas ceev;
  • Lub scanner ib qho yooj yim rau kev ua haujlwm nrog: tsuas yog saib cov yeeb yaj kiab kev cob qhia nrog kev siv sijhawm ntev li ntawm 25 feeb thiab ua raws li kev thaij duab tua.
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Tsuas yog nias ib lub pob - thiab hauv tsawg dua peb feeb BLK360 yuav ua qhov kev thaij duab ntawm thaj chaw ib puag ncig nrog kev thaij duab. Tag nrho cov ntaub ntawv xa mus rau iPad Pro ntsiav tshuaj hauv daim ntawv thov rau kev tswj chaw taws teeb thiab cov ntaub ntawv tswj Autodesk Rov.

BLK360 hauv Kev Ua: Piv Txwv ntawm Kev Daws Teeb Meem

Kev ntsuas kev pib thiab kev tswj hwm ua haujlwm

Cia peb pom yuav ua li cas BLK360 ua haujlwm ntawm cov piv txwv ntawm kev tsim kho qhov project tsim. Cov Khoom Muag - chav tsev peb-chav nrog thaj chaw tag nrho ntawm 99 m2… Cov ntaub ntawv pib yog BTI txoj kev npaj, nws tau digitized thiab pauv mus rau Autodesk AutoCAD ib puag ncig. Cov ces kaum ntawm chav tsev raug tso tawm, thiab nws siv sijhawm tsis dhau tsib feeb los cheb thiab npaj cov khoom siv.

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    1/4 Cov Kev Npaj BTI © HEXAGON

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    2/4 Teeb Duab Hauv AutoCAD © HEXAGON

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    3/4 Chav npaj khoom thiab cuab yeej siv installation © HEXAGON

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    4/4 Kev Npaj Chav thiab cuab yeej siv cuab yeej © HEXAGON

Hauv ib teev, peb ua tiav 17 laser scanner installations. Panoramic cov duab pauv mus rau lub ntsiav tshuaj pab tswj qhov tseeb ntawm qhov chaw thiab tiav ntawm cov ntaub ntawv tau txais. Yog tias tsim nyog, nws muaj peev xwm ntxiv kev ntsuas thiab cov lus pom ntawm sab ntawm kheej kheej.

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    1/3 Piv txwv ntawm kev tawm tswv yim hauv txoj haujlwm © HEXAGON

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    2/3 Kev sau ua haujlwm hauv daim ntawv thov thiab Rov Hais Lus © HEXAGON

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    3/3 Daim ntawv sau ua haujlwm hauv daim ntawv thov thiab Rov Hais Lus © HEXAGON

Peb tshem tawm cov tsis tseem ceeb ntawm cov huab taw tes - kev tsim kho pov tseg, rooj tog - thiab thauj nws mus rau hauv Autodesk. Siv ib lub plugin CloudWorx nyob rau hauv AutoCAD ib puag ncig, tshooj tau tsim thiab cov phab ntsa tau kos nyob rau hauv hom semi-automatic. Tag nrho kev ua tiav tau siv sijhawm li 3.5 teev.

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    Taw tes huab hauv AutoCAD © HEXAGON

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    Lub nruas 3D pom © HEXAGON

Cia peb piv cov txiaj ntsig qhov tshwm sim ntawm phab ntsa nrog kev kos duab raws li BTI cov phiaj xwm: cov kab ntsuab sib raug rau qhov tseeb qhov chaw ntawm phab ntsa, thiab cov dawb sib txuam rau lawv txoj haujlwm npaj. Raws li koj tuaj yeem pom, qhov sib txawv hauv txoj haujlwm ntawm phab ntsa hauv qee qhov chaw yog qhov tseem ceeb. Nws los ua tau muab piv rau thaj tsam pem teb: Tsis pom muaj qhov sib txawv ntawm no. Cov ntaub ntawv hloov tshiab raug pauv mus rau hauv chav chaw tsim qauv - koj tuaj yeem ruaj ntseg ua haujlwm ntxiv.

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    1/3 Piv txwv ntawm qhov tsis sib xws ntawm cov phiaj xwm (dawb) thiab phab ntsa (ntsuab) txoj haujlwm © © HEXAGON

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    2/3 Piv txwv ntawm qhov tsis sib xws ntawm cov phiaj xwm (dawb) thiab phab ntsa (ntsuab) txoj haujlwm phab ntsa © HEXAGON

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    3/3 Cov piv txwv ntawm qhov tsis sib xws ntawm qhov kev npaj (dawb) thiab qhov chaw (phab ntsa) phab ntsa © HEXAGON

Thawj scan yog haum rau kev txhim kho ntawm geometry thaj chaw, suav qhov tsim nyog dismantling tagnrho thiab tsim qhov project project.

Kev kuaj mob tuaj yeem ua ob peb zaug mus rau kho thiab saib xyuas kev ua haujlwm ntawm kev ua haujlwm … Cov duab ua yeeb yam qhia cov haujlwm ua haujlwm xws li txav kev qhib, txhim kho lub channel, khi kev qhib nrog roj thaiv thiab xaus.

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    1/6 Cov qib theem sib txawv ntawm chav scanning © HEXAGON

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    2/6 Cov qib sib txawv ntawm chav kuaj pom © HEXAGON

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    3/6 Cov qib sib txawv ntawm chav kuaj chav tsev © HEXAGON

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    4/6 Cov qib theem sib txawv ntawm chav tsev luam ntawv © HEXAGON

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    5/6 Kho Vaj Tse © HEXAGON

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    6/6 Tus Kheej Txoj Haujlwm Tsim © HEXAGON

Kev sib koom tes thiab kev tswj hwm ntawm txoj haujlwm ntawm kev tsim kho vaj tsev sab hauv

Lwm txoj haujlwm uas yuav los daws yog kho cov haujlwm ntawm cov tes hauj lwm sab hauv. Hauv qhov ua piv txwv, cov no yog cov xaim hluav taws xob thiab cov kav xa hluav taws xob rau cov tshuab cua sib cais. Cov haujlwm ntawm cov strobes tau tsau, thiab thaj chaw muaj kev phom sij tau npaj siab ncaj qha rau ntawm huab taw tes. Raws li cov ntaub ntawv no, nws tau dhau los thaum twg los tau txais kev khi rau ib qho twg thiab kom tsis txhob tsoo lub network thaum ua haujlwm ntxiv.

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    1/4 Huab ntawm cov ntsiab lus ntawm qhov zawj taw rau cov cua txias cables © HEXAGON

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    2/4 Huab ntawm cov ntsiab lus ntawm lub qhov rau lub hwj chim cable © HEXAGON

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    3/4 Vectorization ntawm thaj chaw muaj kev phom sij rau lwm yam haujlwm © HEXAGON

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    4/4 Isometric pom ntawm cov xaim hluav taws xob sab hauv © HEXAGON

Pom qhov txawv txav ntawm qhov feem ntsug

Cov ntaub ntawv tau ntxiv txuas ntxiv rau tshwj xeeb desktop software rau kev ua haujlwm taw tes huab - 3DReshaper … Tom qab ntawd lawv ua lub tsev zoo kawg nkaus ntsug "theoretical" phab ntsa thiab piv rau qhov tseeb geometry ntawm phab ntsa nrog cov qauv zoo no. Qhov txiaj ntsig tau ua rau nws muaj peev xwm nrhiav tau qhov tsis tiav sai sai, txiav txim siab nws thaj chaw thiab, vim li ntawd, laij cov khoom yuav tsum muaj.

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    1/3 Kev sib piv qhov tseeb ntawm phab ntsa geometry nrog tus qauv zoo tshaj. © HEXAGON

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    2/3 Kev sib piv qhov tseeb ntawm phab ntsa geometry nrog tus qauv zoo. © HEXAGON

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    3/3 Sib piv ntawm qhov tseeb duab phab ntsa ntsuas nrog cov qauv zoo nkauj. © HEXAGON

Lub teeb thiab teev ntawm cov cim xim rau sab xis ntawm daim duab yog customizable, lawv pab kom nkag siab txog pes tsawg daim ntawv suav nrog qhov sib txawv qhov xaiv tau xaiv los ntawm tus neeg siv. Hauv qhov no, txhua lub ntsiab lus poob hauv qhov ntau ntawm qhov sib txawv ntawm -5 txog +5 hli los ntawm phab ntsa zoo kawg nkaus muaj xim nplua nuj ntsuab, thiab cov ntsiab lus uas nws qhov nqi cuam tshuam los ntawm 2 hli raug cais tawm ntawm qhov sib piv. Nws yog ib txwm ua tau kom tau txais scan ntawm phab ntsa lossis ib qho chaw uas xav tau.

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Suav cov khoom ntim

Xav txog qhov kev daws teeb meem rau ib qho teeb meem tshwm sim ntau thiab tsis txawv - suav lub ntim ntawm plaster. Raws li cov ntaub ntawv pov thawj txheej txheem, kev siv tus nqi ntawm cov sib xyaw ua ke sib haum rau 8,5 kg / 1 m2 nrog ib txheej txheej 10 hli.

Muaj ntau ntau txoj kev suav ib txwm suav, peb yuav txiav txim siab ob ntawm lawv:

  • kwv yees: qhov tuab ntawm plaster txheej yog sib npaug li 10-15 hli, ntxiv rau ib qho npoo ntawm 10% ntawm qhov ntsuas qhov ntsuas raug coj mus rau hauv tus account, nrog puag ncig.
  • cov kev ntsuas seb puas: qhov nruab nrab txheej nruab nrab yog txiav txim siab coj mus rau hauv tus account lub kaum kev hloov pauv. Rau qhov no, saum npoo uas cov plaster yuav tau siv yog ntsuas hauv peb qhov chaw. Cov txiaj ntsig tau txais thaum dai yog suav thiab cais los ntawm tus naj npawb ntawm kev ntsuas los ntawm peb.

Cov kev suav yog yooj yim, tab sis ntxhib heev. Qhov txheej txheem thib ob yuav tsum tau npaj, qee zaum hauv daim ntawv ntawm plastering beacons. Kev tshaj lij ntawm cov plasterer tseem yog qhov ntsuas pom tseem ceeb.

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Peb yuav suav nyob rau ntau qhov sib txawv cov khoom siv npaum li cas xav tau los ua theem ib phab ntsa nrog thaj tsam ntawm 9,5 m2.

  • Kev kwv yees: qhov hnyav ntawm cov khoom siv tsis muaj Tshuag yog 81 kg thiab 89 kg nrog 10% Tshuag.
  • Kev ntsuas chaw: Cov kev ntsuas chaw rau dents thiab bulges muab qhov tseem ceeb ntawm 11, 8 thiab 10 mm. Qhov nruab nrab tuab ~ 10 hli. Cov khoom hnyav tsis muaj khoom yog 81 kg thiab 89 kg nrog 10% Tshuag. Nrog rau hom no, cov txiaj ntsig tau zoo nyob ntawm qhov xaiv kev xaiv ntawm qhov ntsuas ntsuas, txawm tias ntsuas qhov ntsuas ntawm cov qhab nia raug xaiv raug yog.
  • Xam ntawm ntim. Muab piv rau qhov tseeb saum npoo ntawm phab ntsa nrog qhov zoo tagnrho, peb tau txais daim ntawv qhia sib txawv. Nws pom tau hais tias daim duab muaj qhov txawv txav ntawm tus qauv tsim hauv ob qho kev qhia, yog li ntawd, qhov ntim ntim nruab nrab ntawm cov ntawv ntsa ntsug thiab qhov chaw tau raug xam, nws yog 0.083 m3… Peb cia siab tias yuav tso tawm phab ntsa los ntawm 10 hli, qhov no yuav xav tau 71 kg. Hauv qhov no, koj tsis tas yuav npaj cov khoom ntawd.

Nws yuav tsum raug sau tseg tias txhua qhov xwm txheej, peb lub hnab ntawm plaster uas hnyav 30 kg yuav tsum. Qhov txiaj ntsig tau tshaj tawm tuaj yeem siv rau ntawm lwm cov phab ntsa, tab sis qhov pib suav qhov tseeb yuav pab kom tsis txhob muaj cov khoom muag ntau dhau thiab, vim li ntawd, txuag nyiaj. Tshwj xeeb tshaj yog xav tias tag nrho thaj tsam ntawm cov phab ntsa yog 280 m2.

Xyuas seb yav tas los ntawm screed

Qhov nrawm ntawm screed yog kuaj xyuas siv ob-kab tsheb ciav hlau-txoj cai thiab la. Cov kev tsheb ciav hlau yog siv rau cov screed ntawm ntau qhov chaw hauv kev qhia sib txawv. Raws li cov cai tsim tsev tam sim no, tus screed yog suav hais tias txawm tias qhov sib txawv nruab nrab ntawm cov npliag ntsej muag thiab cov cai thiab seem tsis pub tshaj 4 hli.

Nws tseem yog qhov yuav tsum tau kuaj xyuas seb qhov nqes hav ntawm pem teb screed saum npoo mus rau qab ntug. Tus nqi no nyob hauv txhua qhov chaw ntawm screed yuav tsum tsis pub ntau dua 0.2%, thiab hauv tus nqi tsis muaj tseeb - 50 hli. Yog li, piv txwv li, yog tias qhov ntev ntawm chav yog 3 meters, ces qhov sib txawv yuav tsum tsis pub tshaj 6 hli. Yog tias cov khoom tsis raug, cov qhua muaj cai hu rau tus kws tshaj lij. Yog tias kev kuaj pom tias qhov kev thov tau hais ncaj ncees, tom qab ntawd cov neeg tsim tsa yuav tsum them txhua tus nqi ntawm tus kws tshaj lij txoj haujlwm thiab tshem tawm txoj kev sib yuav.

Terrestrial laser scanning tso cai rau koj soj ntsuam thaj chaw loj, siv sijhawm tsawg kawg. Thiab kev ntseeg tau thiab kev ua tiav ntawm cov ntaub ntawv yuav ua kom tiav qhov kev zam ntawm cov teeb meem. Ib qho kev tswj hwm zoo sib xws tau siv thaum lub sijhawm tsim kho ntawm lub khw hauv Lipetsk.

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tshawb pom

Yuav kom piav lub ntsiab, laser scanning muaj ib tug xov tooj ntawm cov txiaj ntsig tseem ceeb, uas yog:

  • ua tiav ntawm cov ntaub ntawv tau txais tsis suav nrog cov mus ntsib ntxiv rau kev ntsuas ntxiv;
  • cov ntaub ntawv yooj yim rau kev nkag siab thiab txhais ua tsaug rau kev pom thiab cov kev nkag tau yooj yim hauv cov software;
  • kev sib txuas cov ntaub ntawv ntxaij nrog cov duab thaij ua kom yooj yim rau cim thiab cim rau cov ntshav ua ke;
  • cov khoom siv thaum pib yuav ua tau txaus rau kev tsim qauv phiaj xwm;
  • kev hloov pauv yooj yim ntawm kev ua haujlwm nrog cov ntaub ntawv tso cai rau koj los xaiv cov txheej txheem thev naus laus zis yooj yim tshaj plaws rau cov neeg siv khoom kawg.

Pom zoo: