Lub Nplhaib Slip Ring ntawm Cua Turbine vs. Lub Nplhaib Slip Ring ntawm Industrial Robot | Qhov Sib Txawv ntawm Kev Tsim thiab Kev Sib Tw ntawm Daim Ntawv Thov

Lub zog cua tshiab thiab cov neeg hlau lag luam yog ob qho xwm txheej tseem ceeb tshaj plaws rau cov nplhaib sib nqus zoo. Ob hom khoom siv muaj cov xwm txheej ua haujlwm sib txawv kiag li, cov yam ntxwv ib puag ncig, cov qauv kev siv lub neej thiab cov txheej txheem txav mus los, muab cov kev cai tseem ceeb sib txawv rau cov nplhaib sib nqus hauv cov nqe lus ntawm lub zog thauj khoom, kev hloov pauv ib puag ncig, lub neej tiv taus kev hnav thiab kev sib kis raug.

Cov nplhaib sib nqus dav dav hauv khw tsis tuaj yeem hloov kho rau ob qho xwm txheej hnyav no tib lub sijhawm. Kev xaiv tsis pom kev yuav ua rau muaj kev ua tsis tiav xws li kev xeb tsis ua haujlwm, teeb liab tsis sib xws, hnav tsis zoo thiab lub neej ua haujlwm sai. Los ntawm tsib qhov tseem ceeb suav nrog qib fais fab, kev hloov kho ib puag ncig, tus qauv lub neej ua haujlwm, cov yam ntxwv ua haujlwm thiab cov ntsiab lus mob tseem ceeb, tsab xov xwm no sib piv tob txog qhov sib txawv ntawm kev tsim qauv thiab cov teeb meem ntawm kev sivcov nplhaib sib txhuam cua turbine thiab cov nplhaib sib txhuam neeg hlau, thiab piav qhia txog cov kev daws teeb meem tshwj xeeb los muab cov ntaub ntawv pov thawj txhim khu kev qha rau kev xaiv kev lag luam.

1. Kev Txheeb Xyuas Txog Qhov Sib Txawv ntawm Kev Tsim Qauv Tseem Ceeb Ntawm Ob Lub Nplhaib Slip

Cov khoom siv fais fab cua tsom mus rau lub neej ntev heev, tiv taus huab cua sab nraum zoov thiab kev sib kis hluav taws xob siab; thaum cov neeg hlau lag luam tsom mus rau kev hloov pauv ib puag ncig huv si, kev tiv taus kev qaug zog ntawm zaus siab thiab kev xa cov teeb liab raug. Qhov sib txawv ntawm cov ntsiab lus tseem ceeb yog raws li nram no:

2. Lub Nplhaib Cua Turbine Slip: Tsim Khoom Hnyav nrog Kev Tiv Thaiv Huab Cua Hnyav thiab Lub Neej Pabcuam Ntev Tsis Muaj Kev Txij Nkawm

Cov nplhaib sib tsoo cua feem ntau yog ntsia rau ntawm qhov chaw tig ntawm nacelle thiab lub hub ntawm cov cua turbines onshore thiab offshore, ua cov haujlwm tseem ceeb ntawm kev muab hluav taws xob siab, tswj lub teeb liab thiab xa cov ntaub ntawv sensor rau cov kab ke suab. Cov khoom siv cua turbine muaj kev ua haujlwm thiab kev txij nkawm tom qab xa tawm nyuaj, tshwj xeeb tshaj yog cov cua turbines offshore nrog cov nqi kho mob kaw siab heev. Yog li ntawd, cov tswv yim tsim qauv tseem ceeb ntawm cov cua turbine slip rings yogKev tiv taus huab cua hnyav, lub neej ua haujlwm ntev heev, kev saib xyuas tsawg thiab kev ruaj khov ntawm kev rwb thaiv tsev.

Yuav kom hloov kho rau cov chaw nyob hauv hiav txwv hnyav xws li cov tshuaj tsuag ntsev ntau, cov av noo siab, kev hloov pauv kub thiab kev puas tsuaj ntawm cov xuab zeb, cov nplhaib fais fab cua tshaj lij siv lub nplhaibkev sib xyaw ua ke tag nrho kaw cov qauv tiv thaiv xebLub plhaub yog ua los ntawm cov hlau tiv thaiv xeb uas muaj zog heev nrog ntau txoj kev passivation thiab tiv thaiv xeb. Lub txheej txheem sealing sab hauv ntau txheej cais tawm cov dej ua pa, ntsev tsuag thiab hmoov av nkag, tshem tawm cov hlau xeb, kev laus ntawm rwb thaiv tsev, hluav taws xob xau thiab luv luv Circuit Court kom ntseeg tau tias kev ua haujlwm ruaj khov hauv txhua qhov huab cua.

Yuav kom ua tau raws li qhov yuav tsum tau ua ntawm kaum tawm lab lub kiv puag ncig, lub neej ua haujlwm ntev heev thiab 20 xyoo kev hloov kho tshuab tiav, cov khoom siv cov khub sib txuas uas muaj zog hnav-resistant sib phim nrog cov qauv ua haujlwm ntev, uas txo qhov kev sib txhuam poob thaum lub sijhawm ua haujlwm ntev thiab tiv thaiv kev phom sij zais cia xws li kev sib cuag tsis kam thiab hnav laus. Lub caij no, lub voj voog kis tau zoo tshaj plaws daws cov teeb meem ntawm kev tsim cua sov, poob hluav taws xob thiab tso tawm thaum lub sijhawm kis tau hluav taws xob siab, hloov kho zoo rau cov khoom siv cua turbine megawatt, txo cov cua turbine kaw kev saib xyuas zaus thiab tswj hwm kev ua haujlwm thiab kev saib xyuas tus nqi ntawm cov haujlwm hluav taws xob cua.

3. Lub Nplhaib Hlauv Rau Kev Lag Luam: Tsim Qauv Sib Dua nrog Kev Ntsuas Huv Si thiab Kev Tiv Thaiv Kev Qaug Zog Ntau Zaus

Cov nplhaib hlau rau kev lag luam siv dav hauv 6-axis cov neeg hlau lag luam, cov neeg hlau sib koom tes, cov neeg hlau cais thiab lwm yam khoom siv, pabcuam cov kab tsim khoom huv si zoo li 3C electronics, kev tsim khoom meej thiab kev lag luam zaub mov & tshuaj. Cov neeg hlau muaj cov yam ntxwvkev txav mus los sai sai, pib-nres ntau zaus thiab hloov pauv tau ntau lub kaum sab xisTsis tas li ntawd xwb, cov chaw ua haujlwm huv si muaj cov kev cai nruj rau kev ua haujlwm ntawm cov khoom siv uas tsis muaj kuab paug, suab nrov tsawg thiab kev ua haujlwm siab. Yog li ntawd, cov tswv yim tsim qauv tseem ceeb ntawm cov nplhaib sib tsoo neeg hlau yoghuv si thiab tsis muaj kuab paug, meej thiab ruaj khov, tsis kam ua haujlwm ntau zaus thiab tsis muaj teeb liab jitter.

Hais txog kev hloov pauv ib puag ncig, cov nplhaib sib tsoo uas siv neeg hlau tshwj xeeb tso tseg cov qauv roj nplua nyeem ib txwm muaj thiab txais yuav ib qhotsis muaj roj thiab tsis muaj hmoov av qhuav uas tiv taus kev hnav, tsis muaj cov khib nyiab poob lossis roj ntau dhau thaum lub sijhawm ua haujlwm, ua tau raws li cov qauv huv ntawm cov chaw ua haujlwm tsis muaj plua plav thiab huv si thiab zam kev ua qias tuaj rau cov khoom ua haujlwm raug thiab cov chaw tsim khoom. Lub caij no, cov qauv sib dua thiab me me hloov kho rau qhov chaw teeb tsa nqaim ntawm cov neeg hlau, thiab cov yam ntxwv ua haujlwm qis-damping zoo txo ​​​​​​cov khoom siv hluav taws xob siv thiab suab nrov tsis zoo.

Hais txog kev hloov kho kev ua tau zoo, tsom mus rau cov xwm txheej ua haujlwm ntawm ntau lab lub kiv puag ncig siab zaus reciprocating txav thiab nquag pib-nres commutation, qhov zoo tshaj plaws elastic sib cuag qauv zoo heev txhim kho lub peev xwm tiv thaiv kev qaug zog thiab tiv thaiv kev cuam tshuam ntawm cov khub sib cuag, uas tuaj yeem tiv taus qhov siab zaus instantaneous load hloov pauv thiab daws tag nrho cov teeb meem xws li tig stuttering, teeb liab cuam tshuam thiab cov ntaub ntawv jitter. Sib phim nrog cov qauv tiv thaiv tag nrho-domain, nws zoo cais cov electromagnetic cuam tshuam hauv lub rhiav, ua kom muaj kev sib kis siab thiab ruaj khov ntawm robot servo tswj, pom kev kis thiab IO teeb liab, thiab ua tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm precision automated.

4. Xaus Lus: Kev Kho Kom Haum Rau Qhov Xwm Txheej yog Lub Hauv Paus ntawm Kev Ua Haujlwm Ruaj Khoov Ring

Cov nplhaib sib tsoo cua turbine caum qabkev tiv thaiv corrosion, lub neej ntev, kev tiv thaiv hnyav thiab kev ua haujlwm tsis tas yuav saib xyuaskom hloov kho rau qhov chaw ua haujlwm hnyav sab nraum zoov; cov nplhaib sib txhuam hauv kev lag luam nrhiavkev huv, kev ua kom raug, kev qaug zog thiab kev ruaj khov siabkom hloov kho rau cov xwm txheej siab hauv tsev automation. Txawm hais tias ob yam khoom muaj cov tsos zoo sib xws, lawv txawv kiag li hauv kev xaiv cov khoom siv, kev tsim qauv, kev kho cov txheej txheem thiab kev ua haujlwm debugging, tsis muaj lwm txoj kev daws teeb meem thoob ntiaj teb.

Peb tsom mus rau R&D, kev kho kom haum thiab kev tsim khoom meej ntawm cov nplhaib sib nqus, peb tsis kam tsim qauv dav dav. Peb muab cov kev daws teeb meem ib leeg rau ib leeg uas tsom mus rau qhov mob ntawm kev ua haujlwm ntawm cov lag luam sib cais xws li lub zog cua, cov neeg hlau lag luam thiab kev ntim khoom tsis siv neeg, phim lub zog, lub neej ua haujlwm, ib puag ncig thiab qhov tseeb ntawm ntau qhov xwm txheej sib txawv, thiab tiv thaiv kev ua haujlwm ruaj khov ntawm cov khoom siv automation siab.

Hauv cov kab ntau lawm automation ntim khoom rau cov khoom noj, cov tshuaj txhua hnub, cov tshuaj thiab lwm yam lag luam, lub tsheb npav EtherCAT tau dhau los ua qhov kev daws teeb meem tseem ceeb rau cov khoom siv ntim khoom ceev ceev kom paub txog ntau qhov kev sib txuas servo, kev pom kev thiab kev txiav ceev ceev vim nws qhov kev ua tau zoo tiag tiag thiab kev sib dhos siab. Txawm li cas los xij, feem ntau cov kab ntau lawm feem ntau raug kev txom nyem los ntawm qhov tsis zoo, suav nrog cov khoom siv tsis xwm yeem, qhov yuam kev tsheb npav, cov ntaub ntawv poob thiab kev kaw thaum muaj xwm txheej ceev.

Cov teeb meem zoo li no dag ntxias heev. Cov khoom siv tuaj yeem rov qab tau ib ntus tom qab rov pib dua, thiab tsis tuaj yeem nrhiav tau los ntawm kev daws teeb meem hluav taws xob ib txwm muaj, kev tshuaj xyuas lub voj voog thiab kev debugging ntawm qhov kev pab cuam, ua rau muaj teeb meem kev ua haujlwm thiab kev txij nkawm ntev. Muaj ntau qhov xwm txheej hauv qhov chaw ua pov thawj tias feem ntau qhov teeb meem EtherCAT tsis sib txuas thiab kaw ntawm cov tshuab ntim khoom tsis yog los ntawm cov teeb meem ntawm lub kaw lus lossis lub voj voog, tab sis los ntawm kev xa cov teeb liab tsis ruaj khov hauv qab kev ua haujlwm ceev ceev. Tsab xov xwm no nthuav qhia kev tshuaj xyuas tag nrho ntawm yuav ua li cas cov nplhaib sib txuas ua ke tshem tawm cov teeb meem kev sib txuas lus ntawm cov kab ntim khoom raws li "Teeb meem-Kev daws teeb meem-Qhov tshwm sim" los ntawm qhov xwm txheej tiag tiag.

1. Keeb Kwm ntawm Qhov Project thiab Qhov Teeb Meem Ntawm Qhov Chaw

Ntau txoj kab ntau lawm ntawm cov khoom siv ntim khoom ceev ceev ntawm lub tuam txhab tshuaj lom neeg hauv tsev loj tau nruab nrog cov nplhaib sib nqus ntawm lub npe xa tawm. Tom qab ib xyoos ntawm kev ua haujlwm ruaj khov, cov khoom siv tau pib raug kev txom nyem los ntawm kev ua yuam kev tsis tu ncua, nrog rau cov tsos mob zoo li nram no:

1. Thaum lub sijhawm ua haujlwm ceev ceev ntawm cov khoom siv, cov tswb ceeb toom ntawm lub kaw lus feem ntau suav nrog EtherCAT lub tsheb npav yuam kev, cov ntaub ntawv poob thiab cov qhev chaw nres tsheb offline tshwm sim;

2. Cov kev ua yuam kev tshwm sim tsis raws cai yam tsis muaj txoj cai ruaj khov, thiab yuav ua rau muaj kev kaw thaum muaj xwm txheej ceev ntawm tag nrho lub tshuab hauv cov xwm txheej hnyav, cuam tshuam kev tsim khoom;

3. Cov khoom siv rov qab tau ib ntus tom qab rov pib dua, thiab cov neeg ua haujlwm thiab cov neeg saib xyuas tsis pom qhov txawv txav tom qab kuaj xyuas cov cables network, interfaces, servo parameters thiab program codes.

Qhov ua yuam kev rov ua dua ntev ntev ua rau cov kab ntau lawm tsis ua haujlwm zoo, cov khoom tsis zoo xws li kev ntim khoom tsis sib xws thiab kev txiav tsis raug, kev loj hlob ntawm kev poob khoom siv raw, tus nqi kho cov neeg ua haujlwm thiab kev kaw, uas cuam tshuam loj heev rau kev tsim khoom loj thiab ruaj khov ntawm lub tuam txhab.

2. Kev Tshawb Fawb Txog Qhov Ua Rau Muaj Teeb Meem tob tob

Los ntawm kev sim cais tawm hierarchical, kev saib xyuas lub teeb liab dynamic thiab kev ua haujlwm simulation verification, peb pab neeg thaum kawg tau lees paub qhov ua rau muaj qhov yuam kev tseem ceeb:Cov nplhaib sib txuas lus dav dav uas muaj cov qauv thiab cov ntaub ntawv sib xws tsis tuaj yeem hloov kho rau qhov kev sib txuas lus tiag tiag ntawm EtherCAT..

Thaum lub tshuab ntim khoom khiav ntawm qhov ceev ceev rau lub sijhawm ntev, qhov kev sib cuag ib zaug ntawm cov nplhaib sib nqus ib txwm yuav tsim kev co me ntsis thiab kev khiav tawm radial, ua rau muaj kev hloov pauv ntawm kev tiv thaiv kev sib cuag. Raws li lub tsheb npav EtherCAT xav tau kev sib txuas lus siab heev thiab kev ruaj khov, kev hloov pauv me me ntawm kev tiv thaiv yuav ua rau muaj kev txiav tawm ntawm lub teeb liab tam sim ntawd thiab cov ntaub ntawv poob, thaum kawg ua rau muaj kev ua yuam kev ntawm lub tsheb npav thiab cov khoom siv kaw. Hauv ntej, cov nplhaib sib nqus ib txwm tsuas yog ua tau raws li qhov yuav tsum tau ua kom muaj zog yooj yim thiab tsis haum rau cov xwm txheej kis tau zoo ntawm cov tsheb npav ceev ceev hauv kev lag luam.

3. Kev daws teeb meem ntawm lub nplhaib sib tsoo uas tau teem tseg

Ua ke nrog cov yam ntxwv ua haujlwm ntawm cov khoom siv ntim khoom suav nrog kev ua haujlwm tas mus li 24 teev, kev sib hloov ceev ceev, EtherCAT kev sib kis tiag tiag thiab ib puag ncig electromagnetic nyuaj, peb tau tsim ib qhokev daws teeb meem tshwj xeeb precision slip ring rau EtherCAT tsheb npav ntawm cov tshuab ntim khoomlos daws cov teeb meem tseem ceeb los ntawm peb qhov ntev: qauv, khoom siv thiab kev tiv thaiv kev cuam tshuam:

(1) Cov qauv sib txuas lus sib txuas ntau lub ntsiab lus tshem tawm kev sib txuas tam sim ntawd

Tso tseg txoj kev tsim ib qho chaw sib cuag ib txwm muaj, qhov sib cuag ntau qhov sib txuas ua ke elastic zoo txo ​​qhov kev co thiab radial deviation tsim los ntawm kev ua haujlwm ceev ceev, tswj kev sib cuag ruaj khov thoob plaws hauv kev ua haujlwm, tshem tawm tag nrho cov kev phom sij zais ntawm kev sib cuag tsis zoo tam sim ntawd thiab kev cuam tshuam teeb liab nyob rau hauv cov xwm txheej ua haujlwm ceev ceev, thiab ua kom muaj kev sib kis txuas ntxiv los ntawm theem lub cev.

(2) Cov khoom siv tiv thaiv kev hnav-resistant kub-plated ua kom ruaj khov cov teeb liab xa mus rau qhov siab zaus

Siv cov khoom siv tiv thaiv kev sib cuag kub-plated siab-purity, nws muaj cov txiaj ntsig tseem ceeb ntawm kev tiv thaiv kev sib cuag ultra-low, kev hloov pauv tsawg kawg nkaus, kev tiv thaiv kev hnav thiab kev qaug zog, zoo kawg nkaus hloov kho rau cov yam ntxwv ntawm kev sib kis teeb liab sib txawv ntawm EtherCAT, thiab tshem tawm kev tso tseg tsheb npav, kev ua tsis tiav synchronization thiab kev ua yuam kev offline los ntawm kev hloov pauv tsis kam.

(3) Kev tiv thaiv thiab kev tiv thaiv kev cuam tshuam uas tsim tshwj xeeb rau cov kab ntau lawm uas nyuaj rau kev tsim khoom

Lub hom phiaj ntawm qhov kev teeb tsa ntom ntom ntawm servo motors thiab cov hloov pauv zaus hauv cov kab ntau lawm, peb ua kom zoo dua cov qauv hluav taws xob sab hauv thiab tsim cov txheej txheem tiv thaiv teeb liab tshwj xeeb kom cais tawm EMC electromagnetic cuam tshuam, xyuas kom meej tias muaj kev ncaj ncees thiab kev ua haujlwm tiag tiag ntawm EtherCAT cov ntaub ntawv xa mus, thiab zam kev sib txuas lus tsis zoo los ntawm cov yam ntxwv ib puag ncig sab nraud.

4. Kev Ua Haujlwm Hauv Tebchaws thiab Tus Nqi Rau Cov Neeg Siv Khoom

Tom qab cov nplhaib sib dhos ua raws li tau teeb tsa thiab hloov pauv, txhua qhov teeb meem ntawm EtherCAT tsheb npav ntawm cov khoom siv tau raug tshem tawm tag nrho tom qab12 lub hlis ntawm kev txheeb xyuas kev ua haujlwm tas mus liTsis muaj kev poob ntawm cov ntaub ntawv pob ntawv, qhov yuam kev ntawm lub tsheb npav lossis kev kaw tam sim ntawd, thiab qhov kev sib txuas lus ua tiav tseem nyob ruaj khov 100%.

Hais txog kev ua haujlwm tau zoo, qhov kev ua haujlwm zoo ntawm cov kab ntau lawm tau nce ntau dua 12%, thiab qhov ntim khoom tsis zoo tau poob qis mus txog 0.1%. Nws tshem tawm tag nrho cov peev xwm poob thiab cov khoom pov tseg los ntawm kev kaw tsis tau npaj tseg. Lub caij no, lub voj voog ntev ntawm cov nplhaib sib dhos uas tsis tas yuav kho tau ntev heev, uas txo qhov zaus tshuaj xyuas cov khoom siv thiab cov nqi ua haujlwm thiab kev txij nkawm, thiab ua tiav ob lub hom phiaj ntawm kev ua haujlwm ruaj khov ntawm cov khoom siv thiab kev txo nqi tsim khoom thiab kev txhim kho kev ua haujlwm zoo rau cov tuam txhab.

5. Xaus Lus

Feem ntau cov teeb meem kev sib txuas lus EtherCAT ntawm cov tshuab ntim khoom tsis yog tshwm sim los ntawm cov teeb meem hluav taws xob lossis cov teeb meem code program, tab sis cov teeb meem recessive uas tshwm sim los ntawm qhov tsis sib xws ntawmcov nplhaib sib txhuam dav dav thiab cov xwm txheej ua haujlwm ntawm lub tsheb npav siab. Tsis txhob nrhiav kev daws teeb meem hluav taws xob tsis pom kev, xaiv cov nplhaib sib txuas uas muaj cov qauv zoo tshaj plaws thiab kev hloov pauv tsis kam yog qhov kev daws teeb meem zoo tshaj plaws los tshem tawm cov kev ua yuam kev no sai sai. Tsom mus rau kev daws teeb meem nplhaib sib txuas rau cov khoom siv automation, peb muab cov kev daws teeb meem tshwj xeeb rau cov kab ntau lawm ntim khoom ceev ceev thiab cov xwm txheej kis tau zoo ntawm lub tsheb npav kom pab cov tuam txhab ua haujlwm tau zoo, ruaj khov thiab tsis muaj qhov yuam kev.