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Qhib Loop Fiber Optic Gyroscope

Qhib Loop Fiber Optic Gyroscope

1. Widest 1kHz bandwidth
2. Tsawg heev 0.8 W zog
3. Lub teeb yuag thiab me me
4. Ceev tshaj 0.02 s pib-nce
Xa kev nug
Txhawb tshuaj

Lub SG-1 qhib- voj fiber ntau optic gyroscope (FOG) yog qhov siab- kev ntseeg siab inertial ntsuas cov cuab yeej tshwj xeeb tsim los ntsuas qhov ntsuas qhov ntsuas ntawm kev sib hloov ntawm nws cov cab kuj txuas rau qhov chaw inertial. Raws li cov ntsiab lus tseem ceeb ntawm inertial ntsuas tshuab, nws ua haujlwm raws li Sagnac nyhuv- qhov tshwm sim kho qhov muag uas ua rau muaj theem sib txawv ntawm ob lub teeb hluav taws xob tawm mus ncig raws lub voj kaw qhov muag thaum lub voj tig, thiab qhov sib txawv ntawm theem no ncaj qha proportional rau lub kaum sab xis ntawm kev sib hloov.

 

Tsis zoo li kaw -loop fiber optic gyroscopes uas siv cov tswv yim tswj cov txheej txheem los them nyiaj rau cov teeb liab sib txawv, SG-1 qhib-loop configuration nta ib qho yooj yim qauv tsim, tsawg zog noj, thiab siab stability, ua rau nws zoo-tsim nyog rau scenarios qhov twg tus nqi reeffect{7} thiab ntev npaum li cas- ua ntej. Nws lub luag haujlwm tseem ceeb yog kom paub tseeb- lub sijhawm tshawb pom thiab tso tawm qhov kev sib hloov ceev ntawm cov khoom mounted raws cov rhiab axis ntawm cov cab kuj, nrog rau kev ntsuas qhov tseeb thiab cov lus teb dynamic ua kom tau raws li cov kev xav tau ntawm qhov ntsuas qhov ntsuas qis qis.

 

Nyob rau hauv cov nqe lus ntawm daim ntawv thov scope, SG-1 qhib- voj fiber ntau optic gyroscope feem ntau yog taw qhia rau qhov qis- qhov xav tau qhov tseeb ntawm kev tswj davhlau thiab servo tswj. Tshwj xeeb tshaj yog, nyob rau hauv kev tswj lub davhlau, nws yog dav siv nyob rau hauv me me unmanned aerial tsheb (UAVs), lub teeb aircraft, thiab dav dav cov cuab yeej, muab tiag tiag -lub sij hawm rotational angular rate cov ntaub ntawv rau lub davhlau tswj system los pab nyob rau hauv stabilizing lub aircraft tus cwj pwm, kho lub davhlau trajectory, thiab ua kom muaj kev nyab xeeb ntawm kev ya davhlau {{7}inales,- low-flight scenarios uas high-precision inertial ntsuas tsis tas yuav tsum tau tab sis ruaj khov thiab txuas ntxiv cov ntaub ntawv tso tawm yog qhov tseem ceeb.

 

Hauv kev tswj servo, SG-1 qhib-voj FOG ua lub luag haujlwm tseem ceeb hauv kev lag luam servo systems, xws li kev tswj kev sib hloov ntawm caj npab, tigtable stability tswj, thiab precision ntsuas qhov chaw. Nws muab cov lus teb ceev nrawm rau lub servo maub los, ua kom tus maub los kho qhov tso zis torque thiab ceev hauv lub sijhawm, yog li txhim kho kev ruaj ntseg thiab tswj qhov tseeb ntawm lub servo system, txo cov neeg kho tshuab kev co thiab qhov chaw yuam kev, thiab ua kom cov khoom siv tshuab ua haujlwm zoo.

 

Tsis tas li ntawd, SG-1 qhib- voj fiber ntau optic gyroscope kuj pom zoo ib puag ncig kev hloov pauv, muaj peev xwm ua haujlwm ruaj khov hauv qhov chaw ua haujlwm hnyav xws li qhov kub thiab txias (-40℃txog 85 degree), high humidity, thiab muaj zog electromagnetic cuam tshuam. Qhov kom zoo dua no nthuav dav nws daim ntawv thov scenarios, ua rau nws muaj feem xyuam rau ntau yam kev lag luam, aerospace, thiab marine low-precision inertial ntsuas thiab tswj tshuab, muab kev txhawb nqa kev txhim khu kev qha rau kev ua haujlwm ruaj khov ntawm cov khoom siv.

 

Ntsiab nta & qhov zoontawmFiber Optic Gyroscope

 

1. Superior Precision Performance

Cov khoom ua tiav qhov tshwj xeeb rhiab heev thiab ntsuas qhov tseeb hauv nws pawg loj. Piv nrog rau cov khoom zoo sib xws ntawm tib qhov loj, nws tswj kev ntsuas kev daws teeb meem siab dua thiab ruaj khov, txo qis kev ntsuas qhov yuam kev tshwm sim los ntawm cov khoom ib puag ncig sab nraud thiab ua kom muaj kev ntseeg siab ntawm cov ntaub ntawv tawm hauv kev siv tswv yim.

2. Ultra-Kev siv hluav taws xob tsawg

 Nws nta ultra- tsim qauv siv hluav taws xob tsawg, nrog lub zog ua haujlwm tsuas yog 0.8 W. Qhov kev siv hluav taws xob tsawg no tsis yog tsuas yog txuas ntxiv lub neej kev pab cuam ntawm lub zog hluav taws xob (tshwj xeeb tshaj yog rau roj teeb- cov khoom siv hluav taws xob) tab sis kuj txo cov hluav taws kub thaum lub sijhawm ua haujlwm, zam kev ua haujlwm degradation los ntawm overheating thiab txhim kho tag nrho kev ua haujlwm ruaj khov ntawm cov khoom.

3. Compact thiab Lightweight Design

Cov khoom siv lub teeb yuag thiab me me - qauv tsim, uas txo qhov chaw ua hauj lwm thiab qhov hnyav tag nrho ntawm cov cuab yeej uas nws tau nruab. Qhov kom zoo dua no yog qhov tseem ceeb tshwj xeeb rau cov ntawv thov uas yuav tsum tau nruj me ntsis ntawm qhov chaw teeb tsa thiab lub peev xwm thauj khoom, xws li cov tsheb me me tsis muaj neeg tsav tsheb, cov cuab yeej ntsuas tau yooj yim, thiab cov khoom siv compact, ua kom yooj yim installation thiab txo lub nra ntawm cov cab kuj.

Open-Loop-Fiber-Optic-Gyroscope

 4. Ultra-Fast Start-Kev nrawm

Nrog rau ultra- pib nrawm- cov lus teb, cov khoom tuaj yeem ua tiav qhov pib- cov txheej txheem thiab nkag mus rau lub xeev ua haujlwm ruaj khov hauv luv li 0.02 vib nas this. Qhov kev pib sai no- muaj peev xwm ua kom ntseeg tau tias cov khoom tuaj yeem teb tau sai rau cov kev xav tau ntawm kev ua haujlwm, txo lub sijhawm tos rau kev xa tawm thiab txhim kho kev ua haujlwm ntawm cov cuab yeej siv, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej xav tau tiag tiag - sijhawm thiab ntsuas nrawm.

 

 5. Ultra-Wide Bandwidth

Nws yog txawm peem rau nrog ib tug ultra-wide bandwidth txog li 1 kHz, ua rau nws kom raug ntes thiab teb rau siab -frequency dynamic signals. Cov yam ntxwv dav dav dav no tso cai rau cov khoom lag luam hloov mus rau qhov chaw ua haujlwm tsis sib haum xeeb, ua haujlwm kom ntseeg tau qhov tseeb thiab tiag- lub sijhawm ua haujlwm ntawm cov ntaub ntawv ntsuas txawm tias thaum cov khoom ntsuas tau hloov pauv sai hauv lub xeev cov lus tsa suab.

 

 6. Kev ntseeg siab thiab cuam tshuam tsis zoo

Cov khoom lag luam muaj kev ntseeg tau zoo heev thiab muaj zog tiv thaiv, uas tau pom los ntawm kev tsim qauv nruj thiab siab - xaiv cov khoom zoo. Nws tuaj yeem tswj xyuas kev ua haujlwm ruaj khov nyob rau hauv kev ua haujlwm hnyav xws li kev vibration, cuam tshuam, thiab kub hloov pauv, txo qhov ua haujlwm tsis ua haujlwm thaum lub sijhawm ua haujlwm ntev - thiab ua kom ntseeg tau qhov txuas ntxiv thiab ruaj khov ntawm lub kaw lus, ua rau nws haum rau hnyav kev lag luam thiab aerospace daim ntawv thov scenarios.

 

Hom kev siv ntawmFiber Optic Gyroscope

  

1. Aerospace teb

Hauv thaj chaw aerospace, qhib lub voj voog FOGs feem ntau yog siv rau qis- kev tswj hwm lub dav hlau me me thiab nruab nrab- dav hlau, tsheb tsis muaj neeg tsav dav hlau (UAVs), thiab cov qauv dav hlau, leveraging lawv ceev ceev - nce ceev thiab ruaj khov cov ntaub ntawv tso zis los muab kev txhawb nqa tseem ceeb rau kev tswj tus cwj pwm thiab kev hloov kho trajectory.

Rau cov UAVs me me (xws li cov neeg siv khoom-qib thiab kev lag luam- qib), qhib lub voj FOGs tau muab tso rau hauv lub davhlau tswj kev ntsuas ntsuas lub kaum sab xis ntawm UAV txheeb ze rau qhov chaw inertial hauv lub sijhawm. Cov ntaub ntawv no yog siv los kho qhov kev sib hloov ntawm lub kiv cua thiab qhov deflection ntawm qhov chaw tswj, kom ntseeg tau tias UAV lub davhlau ruaj khov, hover, thiab taug qab txoj kev taug qab -tshwj xeeb tshaj yog haum rau cov xwm txheej xws li kev yees duab saum huab cua, kev tiv thaiv cog qoob loo, thiab kev tshuaj xyuas kab hluav taws xob, qhov siab -kev ntsuas qhov ntsuas tsis tau ua ntej tab sis tsis tas yuav tsum muaj kev ntsuas qhov ua ntej.

Tsis tas li ntawd, qhib lub voj FOGs kuj tseem siv rau hauv cov qauv dav hlau thiab cov satellites me me, muab cov ntaub ntawv ntsuas qhov ntsuas qhov yooj yim rau tus cwj pwm stabilization, pab cov cuab yeej tswj lub cev ruaj khov thaum lub sijhawm ya davhlau lossis lub voj voog ua haujlwm, thiab txo qis kev vam khom rau siab - nqi kaw- voj FOGs los tswj tag nrho cov kev tsim kho thiab cov nqi siv.

 

2. Kev Tswj Xyuas Kev Lag Luam

Kev tswj hwm kev lag luam yog ib qho ntawm cov ntawv thov tseem ceeb ntawm lub voj voog qhib FOGs, uas tau siv dav hauv servo tswj cov tshuab, cov cuab yeej siv kho tshuab qhov chaw, thiab kev tswj kev ruaj ntseg turntable, tso siab rau lawv cov kev siv hluav taws xob tsawg thiab cov qauv tsim kom haum rau qhov chaw nqaim ntawm cov khoom siv.

Hauv kev lag luam servo systems (xws li cov cuab yeej cuab tam, cov cuab yeej siv tshuab suav lej, thiab cov tshuab conveyor), qhib lub voj FOGs muab qhov tiag - lub sij hawm tig angular nqi tawm tswv yim rau servo maub los. Tus maub los kho qhov tso zis torque thiab ceev raws li cov ntaub ntawv tawm tswv yim, txo cov neeg kho tshuab kev co thiab qhov chaw tsis raug, thiab txhim kho kev ruaj ntseg thiab tswj qhov tseeb ntawm servo system. Piv txwv li, nyob rau hauv kev sib hloov tswj ntawm txhua yam caj npab, lub voj qhib FOG tuaj yeem ntsuas qhov kev sib hloov ceev ntawm caj npab sib txuas, kom ntseeg tau tias kev txav mus los ntawm cov cuab yeej cuab yeej cuab yeej cuab tam thaum lub sij hawm thauj khoom, tshem tawm, thiab sib dhos ua haujlwm.

Tsis tas li ntawd, qhib lub voj voog FOGs kuj tseem siv rau hauv kev tswj kev ruaj ntseg ntawm kev lag luam turntables (xws li kev ntsuas turntables thiab radar turntables), uas tuaj yeem teb sai sai rau kev hloov pauv ntawm lub turntable thiab muab cov ntaub ntawv tiag tiag - lub sij hawm angular tus nqi cov ntaub ntawv, kom ntseeg tau tias lub turntable tswj kev sib hloov ceev thiab lub cev muaj zog, thiab kev txhim kho kev ua haujlwm.

 

 3. Marine Navigation Field

 Nyob rau hauv marine navigation teb, qhib lub voj FOGs feem ntau yog siv rau me me thiab nruab nrab- nkoj loj, marine buoys, thiab underwater robots, muab kev pab cuam inertial navigation rau lawv navigation thiab positioning, tshwj xeeb tshaj yog haum rau scenarios uas satellite navigation signals tsis muaj zog los yog tsis muaj.

Rau cov nkoj me thiab nruab nrab- cov nkoj loj (xws li nkoj nuv ntses, yachts, thiab nkoj thauj mus los ntawm ntug hiav txwv), qhib lub voj FOGs tau muab tso rau hauv lub nkoj txoj kev taw qhia los ntsuas lub nkoj lub kaum sab xis ntawm kev sib hloov ntawm lub sijhawm, pab lub compass thiab satellite navigation system los kho lub nkoj txoj kev taug kev hauv ntug dej hiav txwv, thiab kev nyab xeeb ntawm ntug dej hiav txwv. tus dej. Piv nrog rau cov tshuab gyroscopes ib txwm muaj, qhib lub voj FOGs muaj qhov zoo ntawm tsis muaj kev siv tshuab, lub neej ua haujlwm ntev, thiab tus nqi tu qis, uas muaj ntau dua nyob rau hauv txoj kab nrog cov kev xav tau ntawm cov nkoj me thiab nruab nrab - loj.

Hauv cov neeg hlau hauv qab dej (xws li ntiav- cov neeg hlau nrhiav dej hauv dej thiab cov neeg ua haujlwm hauv qab dej), qhib lub voj FOGs muab cov ntaub ntawv tswj tus cwj pwm rau tus neeg hlau, pab nws tswj lub cev ruaj khov thaum lub caij dej hauv qab dej, ua kom tiav kev tshawb nrhiav, piv txwv, thiab lwm yam haujlwm, thiab hloov mus rau qhov chaw ua haujlwm hauv qab dej.

 

 

Specifications ntawmFiber Optic Gyroscope

 

Specifications

Kev ua tau zoo

Chav tsev

Rate Range

600

deg/s

Qhov ntsuas qhov ntsuas (SF)

3.2

mV/deg/s

Ntau zaus

0... 1

kHz

Lub kaum ntse ntse taug kev

0.03

deg / h

Bias stability, RMS

10

deg / h

SF stability, RMS

0.1

%

Lub sij hawm npaj txhij

0. 02

s

Kev ua haujlwm kub

-45 ... +70

degree

Kev ua siab ntev

-55... +85

degree

Kev vibration (ua haujlwm), RMS

13

g

Shocks (qhov siab)

100 , 6

g ,ms

MTBF

50000

teev (20 ℃, kwv yees)

Lub neej (predicted)

15

xyoo

Dissipation

1

W

Qhov hnyav

35

grams

Ntim

0.025

litre

Kev tiv thaiv vaj tse

Lub zog txheej

---

Tolerances

Raws li ISO 2768-m

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Zuag qhia tag nrho Dimension

 

Open Loop Fiber Optic Gyroscope

 

 

 

Vim Li Cas XaivPebFiber Optic Gyroscope

 

1. Kev ua tau zoo tshaj plaws uas ua tau raws li cov qauv kev lag luam

Peb lub voj qhib FOG yog tsim los tsim kom muaj kev ua tau zoo tshwj xeeb uas ua tau raws li thiab dhau qhov kev ntsuas kev lag luam rau nws cov chav kawm. Nws boasts lub siab tshaj plaws rhiab heev thiab ntsuas qhov tseeb nyob rau hauv nws cov loj qeb, kom ruaj khov thiab txhim khu kev qha cov ntaub ntawv tso zis txawm nyob rau hauv complex ua hauj lwm ib puag ncig. Nrog rau ultra- pib nrawm- lub sijhawm nce ntawm tsuas yog 0.02 vib nas this, nws tuaj yeem nkag mus rau hauv lub xeev ua haujlwm ruaj khov, txo qis kev xa mus rau lub sijhawm tos thiab txhim kho kev ua haujlwm. Tsis tas li ntawd, cov khoom lag luam nta ib qho ultra-wide 1kHz bandwidth, ua rau nws kom raug ntes siab -frequency dynamic signals thiab hloov mus rau cov kev hloov pauv sai hauv lub xeev ntawm cov khoom ntsuas.

Tsis zoo li lub voj voog qhib FOGs nyob rau hauv kev ua lag luam, peb cov khoom tau txais kev tsim kho qhov muag pom kev zoo tshaj plaws thiab cov teeb liab ua tshuab, txo qhov kev ntsuas qhov yuam kev los ntawm qhov kub thiab txias, kev vibration, thiab electromagnetic cuam tshuam, ua kom ntev - ntsuas kev ruaj ntseg thiab sib xws.

  

2. Ultra-Kev siv hluav taws xob tsawg & Kev tsim lub teeb yuag

Peb tag nrho xav txog cov kev xav tau ntawm daim ntawv thov ntawm ntau yam khoom siv, thiab cov khoom tsim los nrog ultra-kev siv hluav taws xob tsawg thiab cov yam ntxwv sib zog. Nrog lub zog ua haujlwm ntawm tsuas yog 0.8 W, nws txo qis kev siv hluav taws xob, txuas ntxiv lub neej kev pab cuam ntawm lub zog hluav taws xob (tshwj xeeb tshaj yog rau cov roj teeb - cov khoom siv hluav taws xob xws li UAVs thiab cov cuab yeej ntsuas ntsuas), thiab txo cov hluav taws kub thaum lub sijhawm ua haujlwm kom tsis txhob muaj kev puas tsuaj los ntawm overheating.

Lub compact thiab lub teeb yuag qauv tsim zoo heev txo qhov chaw ua hauj lwm thiab tag nrho qhov hnyav ntawm cov khoom mounted, ua rau nws zoo tagnrho rau cov xwm txheej uas yuav tsum tau nruj me ntsis nyob rau hauv installation thiab load peev xwm -xws li UAVs me me, compact industrial servo systems, thiab underwater robots. Nws txoj kev txhim kho yooj yim kuj ua kom yooj yim rau kev sib koom ua ke, txo qhov nyuaj thiab tus nqi ntawm kev sib koom ua ke.

 

3. Kev ntseeg siab & muaj zog Environmental Adaptability

Kev ntseeg tau yog qhov tseem ceeb ntawm cov cuab yeej ntsuas inertial, thiab peb lub voj qhib FOG yog tsim kom muaj kev ntseeg siab thiab ruaj khov. Peb siv siab -cov khoom siv kho qhov muag zoo thiab cov khoom siv rugged, thiab dhau mus kuaj ib puag ncig nruj (xws li kub thiab qis qis, av noo, kev vibration, thiab kev ntsuam xyuas cuam tshuam) kom ntseeg tau tias cov khoom muaj peev xwm tswj tau qhov kev ua haujlwm ruaj khov hauv kev ua haujlwm hnyav (-40℃txog 85℃kev khiav hauj lwm kub, muaj zog electromagnetic cuam tshuam, thiab ib puag ncig zoo).

Tsis muaj kev hnav thiab tsim kua muag (tsis zoo li cov khoom siv kho tshuab gyroscopes), cov khoom lag luam muaj lub neej ntev kev pab cuam thiab cov nqi kho mob qis, txo qhov zaus ntawm cov khoom siv hloov thiab tu, thiab ua kom muaj kev ruaj khov thiab ruaj khov ntawm koj lub cev ua haujlwm.

 

4. Nqis -Txoj kev daws teeb meem zoo rau qis-rau- Kev xav tau nruab nrab Precision

Rau feem ntau qis -rau- nruab nrab precision inertial ntsuas thiab tswj cov xwm txheej (xws li UAV me me tswj kev ya davhlau, kev tswj servo, thiab nkoj me me navigation), siab - nqi kaw- voj FOGs feem ntau tsis tsim nyog. Peb lub voj qhib FOG muab tus nqi- cov kev daws teeb meem zoo uas sib npaug ntawm kev ua tau zoo thiab tus nqi-thaum ua kom ruaj khov thiab txhim khu kev qha, nws txo qis tag nrho cov khoom siv thiab cov nqi siv, pab koj tswj cov phiaj xwm phiaj xwm yam tsis muaj kev cuam tshuam zoo.

Peb kuj muab cov kev pabcuam hloov kho tau yooj yim, uas tuaj yeem kho cov khoom tsis zoo (xws li ntsuas ntau yam, cov khoom siv sib txuas, thiab cov qauv loj) raws li koj qhov kev thov tshwj xeeb, kom ntseeg tau tias cov khoom zoo sib xws nrog koj cov kev xav tau.

 

5. Kev Pabcuam Kev Pabcuam Kev Ua Haujlwm & Zoo Tom Qab -Kev Pabcuam Muag

Xaiv peb lub voj qhib FOG txhais tau tias koj yuav tau txais kev txhawb nqa kev tshaj lij. Peb pab pawg kws tshaj lij engineers muab ib qho - ntawm - ib qho kev sib tham, pab koj daws teeb meem hauv kev xaiv cov khoom, kev sib koom ua ke, thiab kev siv. Peb kuj muab sijhawm raws sijhawm tom qab- kev muag khoom, suav nrog kev saib xyuas cov khoom, kho, thiab kev cob qhia, kom ntseeg tau tias koj cov cuab yeej ua haujlwm ruaj khov rau lub sijhawm ntev.

 

Txoj Cai Ua Haujlwm ntawm Fiber Optic Gyroscope

 

1. Lub teeb Emission thiab Spliting: Lub teeb qhov chaw emits ib tug ruaj khov monochromatic lub teeb beam, uas yog xwm txheej ntawm lub beam splitter/coupler. Lub coupler muab faib lub teeb ci rau hauv ob qhov sib npaug - siv kab teeb, ib qho propagating clockwise (CW) thiab lwm counterclockwise (CCW) raws lub voj fiber ntau.

 

2. Kev nthuav dav hauv Fiber Loop: Thaum FOG nyob ruaj khov (tsis muaj kev sib hloov), ob lub txee -propagating teeb beams mus rau tib txoj kev ntev hauv lub voj fiber ntau, yog li lawv tsis muaj theem sib txawv thaum lawv rov ua dua ntawm lub coupler.

 

3. Phase Difference Generation: Thaum FOG thiab nws cov cab kuj tig ib ncig ntawm cov rhiab axis (axis perpendicular mus rau lub dav hlau ntawm lub voj fiber ntau), lub voj fiber ntau tig synchronously. Lub CW lub teeb beam taug kev ntev dua (nyob rau hauv kev taw qhia ntawm kev sib hloov), thaum lub CCW lub teeb beam taug kev luv dua (piv txwv li txoj kev sib hloov), uas ua rau muaj theem sib txawv ntawm ob kab teeb, uas yog proportional rau lub kaum sab xis ntawm kev sib hloov.

 

4. Kev kuaj pom thiab hloov pauv: Ob lub teeb teeb nrog theem sib txawv yog rov ua dua los ntawm kev sib txuas thiab qhov xwm txheej ntawm lub photodetector. Lub photodetector hloov cov teeb liab cuam tshuam (kev hloov pauv tshwm sim los ntawm theem sib txawv) rau hauv cov teeb liab hluav taws xob. Lub teeb liab ua Circuit Court amplifies, lim, thiab demodulates no hluav taws xob teeb liab, rho tawm cov theem sib txawv cov ntaub ntawv, thiab hloov mus rau hauv ib tug digital los yog analog angular tus nqi teeb liab uas yuav siv tau los ntawm lub sab nraud system (xws li lub davhlau tswj system los yog servo tswj system).

 

FAQFiber Optic Gyroscope

 

Q1: Dab tsi yog qhov txawv ntawm lub voj qhib FOG thiab kaw lub voj FOG raws li kev ntsuas qhov tseeb?

A1: Feem ntau, qhov ntsuas qhov tseeb ntawm lub voj qhib FOG yog qis dua li ntawm lub voj kaw FOG. Kaw lub voj FOG tau txais kev tawm tswv yim tswj cov txheej txheem los them nyiaj rau theem sib txawv tsim los ntawm Sagnac nyhuv, uas tuaj yeem txo qhov kev ntsuas tsis raug los ntawm kev cuam tshuam sab nraud (xws li kub drift thiab lub teeb hloov pauv). Qhib lub voj FOG ncaj qha pom cov theem sib txawv yam tsis muaj kev tawm tswv yim them nyiaj, yog li nws qhov tseeb yog qhov txwv, uas tsim nyog rau qis - rau - nruab nrab precision daim ntawv thov scenarios. Txawm li cas los xij, qhib lub voj FOG muaj qhov zoo ntawm cov qauv yooj yim, qis zog siv thiab tus nqi.

 

Q2: Lub voj qhib FOG puas haum rau roj teeb - cov khoom siv fais fab?

A2: Zoo heev. Lub voj qhib FOG txais ib qho ultra- qauv siv hluav taws xob tsawg, nrog lub zog ua haujlwm ntawm tsuas yog 0.8 W, uas yog qis dua li ntawm lub voj kaw FOG. Cov yam ntxwv ntawm kev siv hluav taws xob tsawg no tuaj yeem txuas ntxiv lub neej kev pab cuam ntawm lub roj teeb, ua rau nws zoo tagnrho rau cov roj teeb - cov cuab yeej siv hluav taws xob xws li UAVs me me, cov cuab yeej ntsuas ntsuas thiab cov neeg hlau hauv qab dej.

 

Q3: Lub neej kev pab cuam ntawm lub voj qhib FOG yog dab tsi?

A3: Lub neej kev pab cuam ntawm lub voj qhib FOG feem ntau yog ntau tshaj 10,000 teev nyob rau hauv kev siv ib txwm thiab kev saib xyuas. Txij li thaum nws tsis muaj cov cuab yeej txav mus los, tsis muaj cov khoom siv kho tshuab, uas yog ntev dua li cov khoom siv kho tshuab gyroscopes. Lub neej kev pabcuam yuav raug cuam tshuam los ntawm yam xws li kev ua haujlwm ib puag ncig, qib txij nkawm thiab kev siv zog. Kev saib xyuas kom zoo tuaj yeem ua rau lub neej ua haujlwm ntev.

 

Q4: Lub voj qhib FOG puas tuaj yeem ntsuas tau? Yuav ua li cas calibrate nws?

A4: Yog lawm, lub voj qhib FOG tuaj yeem ntsuas tau los txhim kho kev ntsuas qhov tseeb. Calibration feem ntau yog ua los ntawm kev siv tus qauv turntable, uas tig lub FOG ntawm tus paub angular npaum li cas, piv cov zis teeb liab ntawm FOG nrog tus qauv angular tus nqi, thiab kho qhov tsis muaj teeb liab ua Circuit Court kom txo qhov kev ntsuas yuam kev. Nws raug pom zoo kom calibrate FOG tsis tu ncua (xws li ib zaug txhua 6 lub hlis mus rau 1 xyoo) raws li kev siv scenario. Rau cov txheej txheem calibration tshwj xeeb, thov xa mus rau cov khoom siv phau ntawv lossis hu rau peb pab pawg txhawb nqa.

 

 

 

 

Cim npe nrov: Tuam Tshoj Optical Fiber Optic Gyroscope Chaw tsim tshuaj paus, khoom muag, Hoobkas

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