Tesla's humanoid robot Optimus siv 1:14planetary roller screws. Ntawm Tesla AI Hnub rau Lub Kaum Hli 1, humanoid Optimus tus qauv siv lub ntiaj teb cov menyuam cov ntsia hlau thiab cov kev sib haum xeeb reducers raws li kev xaiv kab sib koom ua ke. Raws li qhov rendering ntawm lub official lub website, ib tug Optimus qauv siv 14 harmonic reducers thiab 14 planetary roller screws. Covplanetary roller screwstau nyiam cov neeg siv khoom thoob plaws hauv kev ua lag luam raws li cov qauv sib kis tau zoo tshaj qhov kev cia siab rau qhov kev tshaj tawm no.
Daim duab 1: Optimus nrog planetary cov menyuam ntsia hlau ua ib qho kev xaiv
Cov tiam tshiab ntawm linear tsav ceg,planetary roller screws,twb tau siv nyob rau hauv high precision teb thoob ntiaj teb, combining helical thiab planetary txav nrog siab zuag qhia tag nrho kev ua tau zoo. Piv raupob screwsntawm tib qhov loj,planetary roller screwsyog tus cwj pwm los ntawm "cov dej num hnyav, kev ua haujlwm siab, kev kub ceev thiab lub neej ntev" thiab tau siv los ntawm cov nplai loj hauv cov tub rog txawv teb chaws thiab cov lag luam high-end pej xeem.Planetary roller screwsyog siv rau hauv aerospace, riam phom, nuclear fais fab thiab lwm yam kev siv tshwj xeeb. Piv txwv li, lub dav hlau tsaws iav, qhov siab tshem tawm launchers, thiab lwm yam. Tsis tas li ntawd, muaj kev thov rau cov cuab yeej siv tshuab, automotive ABS systems, petrochemicals thiab lwm yam kev siv hauv kev lag luam pej xeem. Raws li kev txheeb cais, nyob rau hauv 2021 lub ntiaj teb no planetary roller ntsia hlau 230 lab US las, tsib xyoos tom ntej no compound kev loj hlob ntawm 5.7%, humanoid neeg hlau los yog txhaj tshuaj muaj peev xwm ntau rau kev lag luam.
Qhov chaw lag luam: kev kwv yees thoob ntiaj teb ntawm US $ 330 lab los ntawm 2025, yav tom ntej yuav muaj ntau qhov ua tau zoo
Ntiaj teb no planetary roller ntsia hlau nkag mus txuas ntxiv nthuav dav:
► Raupob ntsia hlauhloov: tsis muaj pob rov qab xav tau, hla cov teeb meem suab nrov. Tsis tas li ntawd, planetary roller screws muaj ntau cov ntsiab lus ntawm kev koom tes, muab kev nruj zoo dua thiab kev thauj khoom nqa peev xwm hauv kev ua haujlwm hnyav. Hauv cov cuab yeej siv tshuab thiab lwm qhov chaw,planetary roller screwstsis tu ncua nyob rau hauv txaus siab vim lawv cov me me txhuas ntev thiab ntau dua loads; nyob rau hauv robots, automation thiab lwm yam hluav taws xob lub tog raj kheej, lawv maj mam saws vim lawv ceev teb, thiab lwm yam.
► Alternative rau hydraulic kis tau tus mob: hydraulic kis tau tus mob yuav tsum tau hydraulic twj thiab li qub, thiab lwm yam. Nrog rau kev saws.planetary roller screws, tag nrho cov ntim yog txo, cov roj to cov teeb meem yog circumvented thiab disassembly thiab txij nkawm yog yooj yim. Nyob rau hauv lub tshav pob ntawm kev tsim kho machinery, los ntawm lub planetary cov menyuam ntsia hlau los hloov lub loj load hydraulic system, muaj peev xwm ua tau zoo paub cov hluav taws xob tswj, yooj yim los hloov. Nyob rau hauv lub tshav pob ntawm lub zog tshiab tsheb, hydraulic nres yog hloov los ntawm electro-mechanical braking systems (EMB) kom ceev teb.
Raws li Persistence kev lag luam kev tshawb fawb, lub ntiaj teb no planetary roller ntsia hlau lag luam yuav tsum loj hlob ntawm CAGR ntawm 4.8% rau US $ 230 lab los ntawm 2012 txog 2020, los yog kwv yees li RMB 1.52 billion. Txij xyoo 2020 mus ntxiv, nrog kev xav tau ntau ntxiv rau cov peev txheej tshiab, Kev Tshawb Fawb Kev Lag Luam Cia siab tias kev lag luam yuav loj hlob ntawm CAGR ntawm 5.7% txij xyoo 2020 txog 2025 kom ncav cuag US $ 330 lab, lossis kwv yees li RMB 2.01 billion.
Nyob rau hauv teb rau txawv daim ntawv thov ib puag ncig, plaub yam ntxiv ntawm pawg neeg ntiaj teb no planetary roller ntsia hlau tsim tau muab los ntawm tus qauv hom:
► Rov qab hom: txiv ntseej ua tus tswv cuab, ntsia hlau ua tus tswv cuab tso tawm, tsis muaj lub nplhaib sab hauv. Qhov zoo tshaj plaws yog qhov compactness thiab siv nyob rau hauv me me stroke scenarios.
► Recirculating: lub nplhaib puab raug tshem tawm thiab rov qab los (lub nplhaib siv lub nplhaib) ntxiv, cov menyuam tuaj yeem tig hauv cov txiv ntoo rau ib lub lim tiam thiab rov qab mus rau nws txoj haujlwm. Los ntawm kev nce cov xov, nws muaj peev xwm nruj dua thiab siv rau hauv cov cuab yeej kho mob, cov cuab yeej kho qhov muag, thiab lwm yam.
► Bearing nplhaib hom: nce lub plhaub, kawg npog, cylindrical cov menyuam bearings thiab lwm yam khoom, zoo heev txhim kho lub load peev xwm, siv nyob rau hauv hnyav machinery, petrochemical thiab lwm yam teb, raug nqi siab.
► Hom sib txawv: cov menyuam yog segmented nplhaib zawj qauv, tshem tawm lub nplhaib puab, siv tau rau kev sib kis ntawm ntau zaus. Tab sis nyob rau hauv tus txheej txheem ntawm kev txav mus los, cov xov yuav swb, yooj yim rau hnav hauv cov ntaub ntawv loj.
Tebchaws Asmeskas tam sim no yog lub tebchaws xav tau ntau tshaj plaws rauplanetary roller screwsthoob ntiaj teb, ua raws li lub teb chaws Yelemees thiab UK, nrog rau peb cheeb tsam ua ke suav txog 50% ntawm tag nrho cov lag luam. Tesla tab tom nrhiav rau pem hauv ntej rau ib lab humanoid robots, lossis nqa ntau qhov muaj peev xwm. 2022 Tesla AI Hnub, Musk vam tias yuav ua tiav kev muag khoom loj ntawm humanoid robots hauv 3-5 xyoo, peb ntseeg tias humanoid robots yuav tsum tau txhaj tshuaj tiv thaiv rau kev lag luam ntawmplanetary roller screws.
Post lub sij hawm: May-26-2023
