A planetary iav(tseem hu ua epicyclic iav) yog ib lub iav uas muaj ib los yog ntau lub iav sab nrauv (lub ntiaj teb lub iav) tig ib ncig ntawm lub hauv paus (hnub) iav, txhua tus tuav hauv lub nplhaib iav (annulus). Qhov no compact thiab npaum tsim yog dav siv nyob rau hauv tsheb kis tau tus mob, muaj machinery, thiab robotics vim nws siab torque ceev thiab versatility nyob rau hauv ceev txo / amplification.
Cov Cheebtsam ntawm Planetary Iav System
Sun Iav - Lub hauv paus iav, feem ntau yog cov tswv yim.
Planet Gears - Ntau lub zog (feem ntau 3-4) uas mesh nrog lub hnub iav thiab tig ib ncig ntawm nws.
Lub nplhaib iav (Annulus) - Cov iav sab nrauv nrog cov hniav sab hauv uas mesh nrog lub ntiaj teb iav.
Carrier - Tuav lub ntiaj teb lub zog thiab txiav txim siab lawv txoj kev sib hloov.
Nws ua haujlwm li cas
Planetary gears tuaj yeem ua haujlwm nyob rau hauv ntau hom nyob ntawm seb cov khoom twg raug kho, tsav, lossis tso cai rau tig:
Tsau Component Input Output Gear Ratio Application Piv txwv
Sun Gear Carrier Nplhaib Gear Siab txo Cua turbines
Ring Gear Sun Gear Carrier Ceev nce Automotive tsis siv neeg kis
Carrier Sun Gear Nplhaib Gear Reverse output Differential drives
Kev txo qis: Yog tias lub nplhaib iav ruaj khov thiab lub hnub iav tau tsav, tus cab kuj tig qeeb qeeb (siab torque).
Kev nrawm nrawm: Yog tias cov cab kuj raug kho thiab lub hnub iav tsav, lub nplhaib iav tig nrawm dua.
Rov qab tig: Yog tias ob lub ntsiab lus raug kaw ua ke, lub kaw lus ua haujlwm ncaj qha.
Qhov zoo ntawm Planetary Gears
✔ Lub Hwj Chim Loj Loj - Muab cov khoom thauj hla ntau lub ntiaj teb lub zog.
✔ Compact & Balanced - Central symmetry txo kev co.
✔ Ntau Qhov Kev Sib Tw Ceev - Cov kev teeb tsa sib txawv tso cai rau cov khoom siv sib txawv.
✔ Hloov Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Huv - Tsawg zog poob vim kev sib koom thauj khoom.
Cov ntawv thov siv
Automotive Transmissions (Tsis Siv Neeg & Hybrid Tsheb)
Industrial Gearboxes (High-torque machinery)
Robotics & Aerospace (Precision motion control)
Cua Turbines (Speed conversion rau generators)
Post lub sij hawm: Aug-29-2025