Fiber Optic Gyroscopes Coil rau Inertial Navigation thiab Tsheb thauj mus los Systems

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Lub nplhaib Laser Gyroscopes (RLGs) tau nce qib txij li thaum lawv pib, ua lub luag haujlwm tseem ceeb hauv kev tsav tsheb niaj hnub thiab kev thauj mus los.Kab lus no qhia txog kev txhim kho, cov hauv paus ntsiab lus, thiab kev siv ntawm RLGs, qhia txog lawv qhov tseem ceeb hauv inertial navigation systems thiab lawv siv hauv ntau yam kev thauj mus los.

Keeb Kwm ntawm Gyroscopes

Los ntawm Lub Tswv Yim rau Kev Tshawb Fawb Txog Niaj Hnub No

Kev taug kev ntawm gyroscopes pib nrog kev sib koom ua ke ntawm thawj gyrocompass hauv xyoo 1908 los ntawm Elmer Sperry, hu ua "leej txiv ntawm niaj hnub navigation technology," thiab Herman Anschütz-Kaempfe.Tau ntau xyoo, gyroscopes tau pom kev txhim kho ntau, txhim kho lawv cov txiaj ntsig hauv kev taw qhia thiab kev thauj mus los.Cov kev nce qib no tau ua rau gyroscopes los muab cov lus qhia tseem ceeb rau kev ruaj khov ntawm lub dav hlau ya dav hlau thiab ua kom muaj kev ua haujlwm autopilot.Ib qho kev qhia tseem ceeb los ntawm Lawrence Sperry thaum Lub Rau Hli 1914 tau nthuav tawm lub peev xwm ntawm gyroscopic autopilot los ntawm kev ruaj khov ntawm lub dav hlau thaum nws sawv hauv lub cockpit, kos ib qho tseem ceeb dhia mus rau hauv autopilot thev naus laus zis.

Hloov mus rau Nplhaib Laser Gyroscopes

Cov evolution txuas ntxiv nrog kev tsim thawj lub nplhaib laser gyroscope hauv xyoo 1963 los ntawm Macek thiab Davis.Qhov kev tsim kho tshiab no tau cim kev hloov pauv ntawm cov tshuab gyroscopes mus rau laser gyros, uas muaj qhov tseeb dua, kev saib xyuas qis dua, thiab txo cov nqi.Niaj hnub no, lub nplhaib laser gyros, tshwj xeeb tshaj yog nyob rau hauv kev siv tub rog, ua lag luam vim lawv txoj kev ntseeg siab thiab kev ua haujlwm zoo hauv ib puag ncig uas GPS teeb liab raug cuam tshuam.

Lub hauv paus ntsiab lus ntawm Nplhaib Laser Gyroscopes

Nkag siab txog Sagnac Effect

Lub luag haujlwm tseem ceeb ntawm RLGs yog nyob rau hauv lawv lub peev xwm los txiav txim siab txog qhov khoom taw qhia hauv qhov chaw inertial.Qhov no ua tiav los ntawm Sagnac nyhuv, qhov twg lub nplhaib interferometer siv cov kab teeb ci laser taug kev nyob rau hauv cov lus qhia rov qab ib ncig ntawm txoj kev kaw.Cov qauv cuam tshuam tsim los ntawm cov kab teeb no ua raws li qhov chaw nyob ruaj khov.Ib qho kev txav mus los hloov txoj kev ntev ntawm cov kab teeb no, ua rau muaj kev hloov pauv ntawm cov qauv cuam tshuam rau qhov nrawm nrawm.Txoj kev txawj ntse no tso cai rau RLGs los ntsuas kev taw qhia nrog qhov tshwj xeeb tshwj xeeb yam tsis muaj kev cia siab rau cov neeg siv sab nraud.

Cov ntawv thov hauv Navigation thiab Tsheb thauj mus los

Revolutionizing Inertial Navigation Systems (INS)

RLGs yog qhov tseem ceeb hauv kev txhim kho Inertial Navigation Systems (INS), uas yog qhov tseem ceeb rau kev coj cov nkoj, dav hlau, thiab cov cuaj luaj hauv GPS-tsis pom zoo ib puag ncig.Lawv cov qauv compact, tsis muaj kev sib txhuam ua rau lawv zoo tagnrho rau cov ntawv thov no, ua rau muaj kev ntseeg siab dua thiab raug kev daws teeb meem.

Stabilized Platform vs. Strap-down INS

INS thev naus laus zis tau hloov kho kom suav nrog ob qho tib si ruaj khov platform thiab pluaj-down systems.Stabilized platform INS, txawm tias lawv cov cuab yeej siv tshuab tsis yooj yim thiab tsis yooj yim rau hnav, muaj kev ua tau zoo los ntawm kev sib koom ua ke ntawm cov ntaub ntawv analog.Nyob ntawmlwm yam tes, pluaj-down INS systems tau txais txiaj ntsig los ntawm kev cog lus thiab kev saib xyuas tsis pub muaj xwm txheej ntawm RLGs, ua rau lawv nyiam xaiv rau cov dav hlau niaj hnub vim lawv cov nqi-zoo thiab raug.

Txhim kho Missile Navigation

RLGs tseem ua lub luag haujlwm tseem ceeb hauv cov txheej txheem kev taw qhia ntawm cov riam phom ntse.Hauv ib puag ncig uas GPS tsis tuaj yeem ntseeg tau, RLGs muab lwm txoj hauv kev rau kev taug kev.Lawv qhov me me thiab kev tiv thaiv rau cov rog hnyav ua rau lawv tsim nyog rau cov foob pob hluav taws thiab cov phom loj, ua piv txwv los ntawm cov tshuab xws li Tomahawk cruise missile thiab M982 Excalibur.

Daim duab piv txwv gimbaled inertial stabilized platform siv mounts_

Daim duab piv txwv gimbaled inertial stabilized platform siv mounts.Kev lees paub ntawm Engineering 360.

 

Tsis lees paub:

  • Peb tshaj tawm hais tias qee cov duab uas tshwm sim hauv peb lub vev xaib raug sau los ntawm Is Taws Nem thiab Wikipedia, nrog rau kev txhawb nqa kev kawm thiab kev sib qhia cov ntaub ntawv.Peb hwm txoj cai kev txawj ntse ntawm txhua tus tsim.Kev siv cov duab no tsis yog rau kev lag luam nce.
  • Yog tias koj ntseeg tias ib qho ntawm cov ntsiab lus siv ua txhaum koj txoj cai, thov hu rau peb.Peb txaus siab los ua cov kev ntsuas tsim nyog, suav nrog kev tshem tawm cov duab lossis muab cov khoom tsim nyog, txhawm rau ua raws li cov cai lij choj thiab cov cai.Peb lub hom phiaj yog los tuav lub platform uas muaj cov ntsiab lus nplua nuj, ncaj ncees, thiab hwm txoj cai kev txawj ntse ntawm lwm tus.
  • Thov hu rau peb ntawm email chaw nyob hauv qab no:sales@lumispot.cn.Peb cog lus tias yuav ua tam sim ntawd thaum tau txais ib qho kev ceeb toom thiab lav 100% kev koom tes hauv kev daws txhua yam teeb meem.
Cov xov xwm ntsig txog
Cov ntsiab lus ntsig txog

Post lub sij hawm: Apr-01-2024