Nyob rau hauv lub tshav pob ntawm mechanical kis,planetary iav systemsib txwm tuav txoj haujlwm tseem ceeb vim lawv cov qauv tsim tshwj xeeb. Ntau tus neeg txoj kev nkag siab ntawm lub ntiaj teb lub zog tsuas yog txwv rau lawv txoj haujlwm tseem ceeb ntawm "kev ua kom qeeb thiab nce torque," saib lawv qhov sib npaug ntawm qhov muaj peev xwm nce ntxiv. Qhov tseeb, los ntawm kev tsim cov qauv tsim nyog thiab cov qauv tsim, lub zog ntawm lub ntiaj teb tuaj yeem ua tsis tau tsuas yog ua kom nrawm, tab sis kuj tseem khaws tau ntau yam kev ua tau zoo thaum lub sij hawm nce cov txheej txheem, dhau los ua ib qho tseem ceeb ntawm kev xa xov hluav taws xob hauv kev tsim khoom, kev thauj mus los, thiab lwm yam.
Lub laj thawj tseem ceeb ntawm lub ntiaj teb lub zog tuaj yeem ua tiav qhov nrawm nce nyob rau hauv lawv cov qauv sib koom ua ke ntawm "hnub iav - ntiaj chaw iav - lub nplhaib iav." Thaum lub nplhaib iav raug kho thiab lub hnub iav yog lub iav tsav, lub ntiaj teb cov cab kuj dhau los ua lub iav tsav. Lub sijhawm no, qhov sib kis sib kis yuav tsawg dua 1, txhais tau hais tias cov iav tsav tsheb tig nrawm dua li cov iav tsav tsheb, yog li ua tiav cov txiaj ntsig nrawm. Piv txwv li, yog tias lub hnub iav muaj 20 cov hniav thiab lub nplhaib iav muaj 60 cov hniav, raws li cov qauv ntawm lub ntiaj teb iav kis tau tus mob, lub ntiaj teb cov neeg nqa khoom kev sib hloov ceev yuav yog ob npaug ntawm lub hnub iav. Qhov kev nrawm nrawm nrawm no yog qhov nyuaj rau cov iav cylindrical zoo tib yam kom ua tiav. Qhov tseem ceeb tshaj, cov txheej txheem nce ceev ntawm lub ntiaj teb lub zog tsis yog ib qho yooj yim summation ntawm rotational speeds, tab sis yog ib tug smoother zog kis tau tus mob los ntawm lub txawm faib ntawm ntau lub planetary zog, tsis txhob muaj kev cuam tshuam thiab kev co ntawm ib leeg-gear kis tau tus mob.
Compact qauv yog ib qho tseem ceeb kom zoo dua ntawm planetary iav ceev-nce daim ntaub ntawv. Piv nrog rau cov tsoos sib luag-ncej iav nrawm nrawm-tsim cov tshuab, cov tshuab planetary iav siv cov txheej txheem coaxial, nrog txhua lub zog tig ncig lub hnub iav. Rau tib lub zog kis tau tus mob, nws qhov ntim tsuas yog 1/3 rau 1/2 ntawm cov iav zoo tib yam, thiab nws qhov hnyav kuj tseem txo qis. Cov qauv kev cog lus no tso cai rau nws hloov mus rau qhov chaw txwv tsis pub siv, xws li cov khoom siv sib kis tau zoo rau cov tshuab dav hlau thiab lub zog ceev-nce modules rau cov cuab yeej precision. Hauv UAV lub zog siv hluav taws xob, lub ntiaj teb cov iav nrawm nrawm tuaj yeem hloov cov kev sib hloov qis ntawm lub cev muaj zog mus rau qhov kev sib hloov ceev ntawm lub kiv cua hauv qhov chaw txwv fuselage, thaum ua kom lub cev hnyav thiab txhim kho lub davhlau endurance.
High-efficiency kis tau tus mob thiab load tis muaj peev xwm ua rau planetary iav ceev-nce daim ntaub ntawv siv tau. Vim hais tias lub planetary iav mesh ib txhij nrog lub hnub iav thiab lub nplhaib iav, muaj ntau cov ntsiab lus sib cuag, uas ua rau ib qho me me load rau ib cheeb tsam. Qhov no tsis tsuas yog txo qhov tshwm sim ntawm hnav tab sis kuj txhim kho kev sib kis tau zoo, feem ntau ncav cuag 95% -98%. Nyob rau hauv lub tshuab tsav ntawm lub zog tshiab tsheb, planetary iav ceev-nce mechanisms hloov lub qis-ceev, high-torque tso zis ntawm lub cev muaj zog mus rau lub high-ceev zog xav tau los ntawm lub log. Qhov kev sib kis tau zoo no, thaum cuam tshuam cov khoom thauj thaum lub sijhawm tsav tsheb, ncua kev pab cuam lub neej ntawm kev sib kis. Tsis tas li ntawd, planetary gears tuaj yeem ua tiav ntau theem ceev nce los ntawm ntau lub ntiaj teb iav sib xyaw ua ke, ua tau raws li cov kev xav tau ceev ntawm ntau yam xwm txheej.
Kev ua haujlwm nrawm nrawm ntawm cov iav planetary kuj boasts zoo heev stability thiab scalability. Lawv symmetrical structural tsim tshem tawm radial rog generated thaum lub sij hawm kis tau tus mob, txo ncej dabtsi yog khoov deformation, uas ua rau smoother ua hauj lwm thiab qis suab nrov. Hauv kev sib koom ua ke ntawm kev lag luam neeg hlau, lub ntiaj teb cov iav nrawm nrawm nrawm tuaj yeem ua kom lub cev muaj zog nrawm rau qhov nrawm uas xav tau rau cov neeg hlau txav, kom ntseeg tau tias kev sib koom ua ke zoo. Ib txhij, los ntawm kev hloov lub hnub iav los yog lub nplhaib iav nrog cov hniav sib txawv, qhov sib txawv ntawm qhov ceev tuaj yeem hloov kho kom haum raws li kev ua haujlwm ntau yam yam tsis tau hloov kho tag nrho cov qauv sib kis, txo cov nqi ntawm daim ntawv thov.
Los ntawm deceleration mus rau kev nce ceev, planetary iav systems, nrog lawv cov yam ntxwv zoo, tawg los ntawm cov kev txwv ntawm tsoos iav kis tau tus mob. Nyob rau hauv niaj hnub kev lag luam teb uas nrhiav kom tau zoo, compact, thiab ruaj khov kis tau tus mob, planetary gears yog ua si lub luag hauj lwm tseem ceeb nyob rau hauv kev nce ceev, tshwm nyob txhua qhov chaw ntawm aerospace mus rau kev thauj mus los txhua hnub, los ntawm precision instruments mus rau hnyav machinery. Nrog kev hloov kho thev naus laus zis tas mus li, lub tshuab hluav taws xob planetary yuav ua kom zoo dua qhov kev ua tau zoo, muab lub zog txhawb zog rau kev txhim kho ntawm kev lag luam ntau dua thiab dhau los ua qhov tsis muaj teeb meem "tag nrho-rounder" hauv thaj chaw ntawm kev sib kis.
Lub sij hawm xa tuaj: Nov-18-2025