Dab tsi yog DC lub cev muaj zog
Tso lus
Hauv kev lag luam niaj hnub thiab lub neej, txawm hais tias peb tsis pom tau lawv txhua hnub, thiab DC lub motors yog cov classic feem ntau thiab ib txwm muaj. Txawm hais tias nws yog koj lub tsev fais kiv cua, me nyuam yaus cov khoom ua si, lossis txawm lub zog hluav taws xob, nws yuav raug tsav los ntawm DC lub cev muaj zog.
Yog li, DC tsav? Cias muab, nws yog ib qho cuab yeej uas converts DC hluav taws xob mus rau hauv cov tshuab khoom siv zog. Txawm hais tias keeb kwm ntawm DC cov motors tuaj yeem raug rov qab mus rau xyoo 19th, nws tsis tau raug tshem tawm los ntawm lub sijhawm. Hloov chaw, nws tseem ua kom nquag plias nyob rau hauv cov liaj teb ntawm cov tsav me me thiab kev tswj hwm siab. Nrog rau kev txhim kho hluav taws xob tswj thev naus laus zis, xws li txhuam DC Cov Tsav Tsheb, Seemless DC Cov Lus MOTORS, CORCEY hom yog qhov tsim nyog rau cov xwm txheej sib txawv thiab cov cuab yeej siv.
Hauv tsab xov xwm no, peb yuav coj koj los ntawm cov ntsiab cai, thiab kev faib tawm kom nkag siab txog kev ua haujlwm ua haujlwm, pab koj sai tau pib nrog cov khoom lag luam hauv hluav taws xob no.
Ua haujlwm ua haujlwm ntawmDC tsav
Yuav ua li cas DC cov roj teeb ua haujlwm: ua ke teb li cas thiab cov khoom sib nqus thiab cov roj hloov?
Txhawm rau kom nkag siab txog tus ua haujlwm ua haujlwm ntawm DC lub cev muaj zog ntawm DC lub cev muaj zog, peb tuaj yeem nthuav tawm hauv ib kab lus: Qhov tam sim no ntws los ntawm kev sib nqus, yog li tsav lub rotor kom tig.
Hauv lwm lo lus, ARC lub cev muaj zog zoo li "Zog hloov pauv hluav taws xob"
Ua haujlwm daim duab kos npe

Vim li cas nws thiaj tig? Lub hauv paus ntsiab lus tiag tiag los ntawm txoj cai "sab laug sab laug"
Thaum cov kev hla tam sim no los ntawm cov hlau nyob hauv daim teb sib nqus, cov hlau yuav raug rau lub zog sib txuas rau cov kev coj ntawm qhov tam sim no thiab sib nqus. Qhov no yog lub npe nrov "Ampere yuam". Koj tuaj yeem siv txoj cai "sab laug-tes" los txiav txim siab cov kev taw qhia ntawm lub zog.
Nyob rau hauv DC tsav, lub zog no ua rau ntau cov kauj ntawm cov tub rog, thaum kawg hloov mus rau hauv kev sib txuas ua haujlwm txuas ntxiv.
Tus neeg xa khoom: Tus yuam sij rau kev sib hloov txuas ntxiv
Tab sis muaj teeb meem: yog tias tus coil ib txwm khaws ib qho kev taw qhia hauv kev sib nqus, lub cev muaj zog yuav nres tom qab ib nrab tig. Txhawm rau kom daws tau cov teeb meem no, cov cuab yeej tseem ceeb heev tau ntxiv rau DC lub cev muaj zog - cov neeg ua haujlwm.
Tus commutator yuav txuas ntxiv hloov cov kev taw qhia ntawm tam sim no thaum lub sijhawm sib hloov, yog li ntawd cov coil yog ib txwm raug yuam nyob rau hauv cov sib nqus teb, yog li ua tiav kev sib nqus tas mus li.
Qhov yooj yim thiab cov qauv qauv siv tau yog ib qho tseem ceeb yog vim li cas DC cov motors tau siv dav. Yog tias koj xav paub ntau ntxiv: Vim li cas thiaj tau ua tam sim no thiab sib nqus tawm tsim tsim lub zog? Cov tsheb ntawd tau ua tiav tau li cas? Tus txheej txheem Armature ua tiav cov zis txuas ntxiv mus li cas? Tom qab ntawd koj tuaj yeem nyeem kab lus no "Tus txheej txheem ua hauj lwm ntawm DC Motors: kev sib txuam zoo ntawm kev sib nqus thiab tam sim no"
DC lub cev muaj qauv tsom xam

Dab tsi yog DC lub cev muaj zog ua los ntawm? Cia kuv qhia koj cov ntsiab lus tseem ceeb
Txawm hais tias muaj ntau hom dc motors (xws li txhuam, txhuam hniav, cov hlau nplaum tas mus li, thiab lwm yam yog cov ntxhib zoo sib xws. Cia peb nqa tus txhuam DC ua piv txwv kom nkag siab txog nws cov tseem ceeb thiab cov haujlwm ib qho los ntawm ib qho.
1. Armature: Qhov cim tseem ceeb ntawm kev hloov lub zog hluav taws xob rau hauv kev siv zog
Lub armature yog qhov tig ib feem ntawm lub cev muaj zog, feem ntau muaj ntawm cov hlau tseem ceeb nrog tooj liab hlau nyob ib puag ncig nws. Nws tau muab tso rau ntawm cov kauj, thiab thaum txoj kev hla ncaj qha dhau los ntawm kev ua yeeb yam, nws ua rau lub zog ntawm kev sib nqus, yog li tsav lub cev muaj zog kom tig.
Arm armature yog ob qho tib si "lub zog tso zis tawm kawg" thiab cov cab kuj ncaj qha ntawm hluav taws xob hluav taws xob. Nws cov qauv cuam tshuam rau kev ua haujlwm tau zoo thiab ua tau zoo ntawm lub cev muaj zog.
2. Tus neeg taug kev: "hloov" uas ua rau muaj kev sib hloov txuas ntxiv
Tus neeg ua haujlwm yog lub cuab yeej uas txuas rau armature thiab txhuam, feem ntau yog segmented tooj liab nplhaib. Nws txoj haujlwm yog los hloov cov kev taw qhia ntawm tam sim no thaum lub caj npab rotates, yog li khaws cov armature tig tas li. Nws yog qhov tsis tseem ceeb tiv thaiv hauv cov neeg muaj lub zog.
3. Txhuam: Tus choj
Tus txhuam hniav yog qhov tseem ceeb ntawm kev qhia ncaj qha tam sim no los ntawm lub zog sab nraud rau hauv lub caj npab ua si. Cov ntaub ntawv uas yog graphite lossis hlau-graphite composites. Nws tiv toj thiab swb nrog cov neeg tshaj tawm, tso cai rau tam sim no kom muaj stably xa mus rau lub rotating armature.
Nws yuav tsum raug sau tseg tias txhuam hniav yog hnav cov chaw thiab yuav hnav tawm tom qab kev siv ntev ntev. Lawv yuav tsum tau hloov pauv tsis tu ncua, uas tseem yog ib feem tseem ceeb ntawm kev txhuam lub cev muaj zog.
4. Stator: Ntu zoo li qub uas ua rau cov chaw sib nqus
Lub stator yog lub chaw nyob ruaj ruaj ntawm lub cev muaj zog, uas yog lub luag haujlwm rau kev muab cov chaw sib nqus tsis tu ncua rau armature. Lub stator tuaj yeem yog lub thawv hlau nplaum tas mus li (piv txwv li cov hlau nplaum tas mus li dc) lossis lub coil (piv txwv li ib lub cev muaj zog DC). Nws tuaj yeem muab faib ua ntau hom raws li cov kev sib txawv ntawm kev tsim cov nplooj sib nqus.
5. Lub tsev nyob thiab bearings: qauv thiab txhawb nqa
Lub cev muaj zog ua haujlwm tsuas yog kev tiv thaiv thiab kho lub luag haujlwm, uas yog cov qauv yooj yim los xyuas kom lub neej thiab kev ruaj khov ntawm lub cev muaj zog.
Cov ntsiab lus: Cov qauv tseem ceeb ntawm DC lub cev muaj xws li: Cov neeg ua haujlwm, thiab lwm yam ua haujlwm rau lub zog hluav taws xob ua ke lub zog.
Kev faib tawm ntawm DC Motors
Thaum ntau tus neeg ua ntej tau paub txog DC lub cev muaj zog, lawv tuaj yeem xav tias nws tsuas yog lub cev muaj zog me me uas tuaj yeem tig los ntawm kev faib khoom. Tab sis qhov tseeb, DC cov motors tuaj yeem raug cais tawm ntawm ntau qhov ntev, xws li cov qauv sib xws, sib nqus, cov qauv hauv qab no yog peb txoj kev sib koom ua ke:
Raws li tus qauv sib tham:
Txhuam DC Tsav
Nov yog hom kev kawm txog DC, nrog cov qauv yooj yim thiab tus nqi qis. Nws hloov cov kev taw qhia ntawm qhov tam sim no los ntawm kev sib tiv tauj ntawm txhuam thiab tus neeg ua haujlwm kom muaj kev sib hloov txuas ntxiv ntawm lub cev muaj zog.
Cov txiaj ntsig: Cov qauv yooj yim, kev tswj tau yooj yim, tus nqi qis, haum rau cov khoom ua si, khoom siv me me, thiab lwm yam.
Qhov tsis zoo: txhuam txhuam tau yooj yim los hnav, lub neej luv, lub suab nrov nrov, kev saib xyuas nquag.
Txhuam tsis xeb
Lub ntsej muag tsis muaj lub cev muaj zog tshem tawm cov txhuam hniav thiab siv hluav taws xob tswj hwm hluav taws xob rau kev coj ua, uas ua rau nws muaj peev xwm ntau dua thiab muaj lub neej ntev dua.
Cov txiaj ntsig zoo: High efficiency thiab quietness, lub neej ntev, haum rau ib nrab ntawm cov khoom siv drones xws li drones thiab cov cuab yeej muaj zog.
Qhov tsis zoo: Yuav tsum muaj cov maub los siab, tus nqi siab, tswj hwm cov system
Raws li qhov chaw ntawm kev sib nqus:
Daim Hlau Magnet Dc Tsav (PMDC Tsav)
Cov hlau nplaum tas mus li yog siv los hloov cov cua winding los tsim cov tiaj sib nqus. Lawv muaj cov qauv kev cog lus thiab cov lus teb nrawm. Lawv feem ntau siv nyob rau hauv cov tsheb hluav taws xob, tsis siv neeg lub qhov rooj, cov neeg hlau, thiab lwm yam tuaj yeem yog txhuam hniav lossis txhuam cov roj.
Cov txiaj ntsig: Cov qauv yooj yim, loj me me, muaj txiaj ntsig zoo, nrawm nrawm teb
Qhov tsis zoo: Lub sib nqus teb lub zog tsis tuaj yeem hloov kho, thiab qhov txwv ntawm lub zog ntawm lub zog yog txwv los ntawm cov khoom sib nqus.
Txaus siab DC tsav
Lub thawv sib nqus yog tsim los ntawm cov roj hluav taws xob chev (excallel excitation, sib txuas rau cov khoom siv uas yuav tsum tau pib loj ntawm cov kev cai.
Cov txiaj ntsig: Cov khoom sib nqus tau sib nqus, muaj zog torque, haum rau lub zog muaj zog
Qhov tsis zoo: Cov qauv nyuaj, nyuaj rau kev tswj hwm, kuj yog qhov loj me
Raws li cov qauv winding lossis tus naj npawb ntawm cov fais fab muab theem hluav taws xob (feem ntau yog siv rau cov neeg siv hluav taws xob txhuam):
Tus lej "theem ntawm lub cev muaj zog yog hais txog cov lej ntawm cov kev sib tw uas dhau los ntawm kev winding. Hom Hom muaj xws li ib-theem, ob-theem, thiab peb-theem. Qhov kev faib tawm no yog ib qho tseem ceeb tshaj plaws hauv Pw Tsis Muaj Tus lej (BLDCS), raws li theem sib txawv ntawm lub cev muaj zog, kev tswj txoj hauv kev, thiab thaj chaw thov.
Ib Leeg-Phease Txhuam DC Tsav
Ib leeg motors muaj cov qauv yooj yim tshaj plaws thiab feem ntau tsuas yog xav tau ob lub xov hlau. Lub Tsheb Tsav Circuit Court muaj tus nqi qis, yog li lawv feem ntau siv nyob rau hauv micro pab kiag nrog cov kev xav tau tsawg.
Cov txiaj ntsig: Cov qauv yooj yim, tus nqi qis, haum rau cov ntawv thov qes xws li cov kiv cua me me thiab cov khoom siv hluav taws xob me me
Qhov tsis zoo: Loj Torque hloov pauv, tsis yog du li ntau theem motors thaum pib
Ob-theem txhuam hniav DC
Nws yog cov nyom ntau dua li ib leeg-theem, feem ntau yog siv plaub-xaim lossis rau-xaim qauv, thiab hloov pauv ntau dua hauv kev tswj hwm. Nws zoo ib yam li cov qauv stepper tsav tsheb, tab sis tus txheej txheem tsav yog qhov sib txawv.
Cov txiaj ntsig: Cov qauv kev cog lus, kev ua haujlwm ruaj khov, siv tau hauv Micro cov khoom siv thiab cov cuab yeej siv tshuaj kho mob
Qhov tsis zoo: piv nrog peb-theem motors, tseem muaj qee qhov kev hloov pauv torque
Peb-theem txhuam hniav DC
Nws yog qhov tseem ceeb tshaj plaws thiab ua tau zoo tshaj plaws-ua kev ua haujlwm ntawm lub lag luam, nrog kev ua haujlwm du thiab tau siv dav hauv ntau qhov kev thov nruab nrab.
Cov txiaj ntsig: Nruam Torque, High efficiency, kev ua haujlwm ntsiag to, nws yog cov cuab yeej tseem ceeb tshaj plaws hauv cov tsheb hluav taws xob, cov cuab yeej hluav taws xob, drones, thiab lwm yam.
Qhov tsis zoo: Cov tswj cov kab ke yog cov nyom thiab tus nqi yog tus nqi siab
Cov hau kev sib txawv tshwj xeeb qhia tau qhov sib txawv tseem ceeb hauv cov qauv tsav tsheb, kev ua tau zoo thiab ntawv thov. Nws yog tsim nyog sau cia tias cov kev faib tawm no tsis yog ob leeg tshwj xeeb. Piv txwv li, lub cev muaj zog tuaj yeem yog peb-theem brimless kev cai hlau nplaum hlauet DC lub cev muaj zog, uas ua tau raws tag nrho peb qhov ntev. Nkag siab txog cov hauv paus pib yuav pab nrog kev xaiv tom ntej thiab kev txiav txim siab thov.
Piv txwv ntawm DC Tsav Kev Siv
Hauv kev ua lag luam niaj hnub thiab lub neej, DC lub cev muaj zog nyob txhua qhov chaw. Nrog rau qhov zoo ntawm kev tswj yooj yim, cov lus teb ceev thiab muaj ntau tus qauv, DC lub cev muaj zog, DC lub cev muaj zog tau dav siv ntau yam khoom thiab cov tshuab. Los ntawm cov khoom siv hauv yim neeg kom muaj kev lag luam, mus rau cov khoom siv drones thiab cov khoom siv kho mob, DC mactors "empower" txhua yam.
Cov hauv qab no yog ob peb daim ntawv thov raug cai, faib los ntawm kev lag luam lossis ua haujlwm:
1. Khoom siv hauv tsev thiab cov khoom siv hluav taws xob niaj hnub
DC cov motors muaj feem ntau hauv tsev neeg vaj khoom me me. Lawv tau cog lus thiab ntsiag to, haum rau cov ntawv thov uas xav tau hluav taws xob qis, suab nrov tsawg thiab tus nqi qis.
Lub Tshuab Nqus Tsev, Cov Tshuab Ntshav, Blenders (Kev Kub Ceev, Zoo ruaj khov)
Tus txhuam hniav hluav taws xob, hluav taws xob hluav taws xob (siv txhuam lossis cov motoress)
Hluav taws xob kab ntsug, hluav taws xob qhov rooj (qhov hluav taws xob tsis muaj hluav taws xob, qis zog yuav siv daim ntawv thov)
Hom Hom: Txhuam-Lub Cev Muaj Zog, Lub Cev Muaj Zog, Cov Tsis Txhob Txhiab DC
2. Cov khoom ua si, qauv thiab kev lom zem electronics
Los ntawm cov chaw taws teeb tsheb rau drones, DC lub zog ua haujlwm ua lub luag haujlwm tseem ceeb. Kev kub ceev, teb nrawm, lub teeb yuag thiab kev cog lus hnyav thiab kev cog lus yog qhov ua tau zoo ntawm cov yeeb yam.
Cov chaw taws teeb tswj cov tsheb thiab dav hlau (siv cov roj rauv txhuam kom nce thiab ua kom ntev dua)
Robots, Caj npab sib txawv (Encoder DC lub cev roj motors uas yuav tsum tau tswj kom meej)
Hom Hom: Txhuam DC Tsav, DC Tsav Nrog Encoder, Lub Cev Muaj Zog
3. Muaj Automation thiab Neeg Kho Tshuab Tsav
Cov kev xav tau kev ua tau zoo rau cov motors hauv ib puag ncig kev lag luam yog siab dua, thiab muaj zog, muaj zog thiab lub neej ntev.
Rho Tawm Kab Ntau Lawm (DC Servo Tsav, Encoder Cov Lus Taw Qhia)
Cov Khoom Siv Ua Khoom Siv Hluav Taws Xob, Hluav Taws Xob Laub Qws (Tas Nrho Cov HlauTagnet Dc Tsav, Iav Lub Cev Muaj Zog Ua Ke)
Cov Cuab Yeej CNC Tshuab (Lub Siab-Precision Brimless Dc Motors)
Hom Hom: Servo DC Tsav, Siab Torque DC Tsav, Tsav Nrog Txo Cov Iav
4. Tsheb thauj mus los thiab mus ncig
Cov cuab yeej mus ncig ua si ntsuab xws li hluav taws xob tsheb kauj vab, hluav taws xob tsheb, thiab sib npaug sib npaug siv DC lub cev muaj zog, tshwj xeeb yog kev ua kom muaj zog ntawm kev ua kom tawv ncauj.
Fais Fab Hluav Taws Xob (Txhob Nqis Lub Zog Muaj Zog)
Hluav Taws Xob Hluav Taws Xob (24v \/ 36V Broofless Tsav)
Ntse Ntsuas Tsheb (High Torque DC Tsav Nrog Tswj System)
Hom Hom: Lub Cev Muaj Zog Browerless muaj zog, muaj kev loj-ua tau zoo DC lub cev muaj zog
5. Kev Kho Mob Cov Khoom Siv thiab Cov Khoom Siv Precision
DC motors, tshwj xeeb tshaj yog cov motors corors thiab servo motors, tseem muaj siv dav hauv cov suab paj nruag kho mob, uas muaj cov suab nrov heev rau cov suab nrov, ntim thiab teb kom nrawm.
Txoj kev lis ntshav twj tso kua mis, micro tshuab cenilator (lub cev muaj zog, cov lus teb rhiab)
Fais phais cov twj paj nruag (kev kub ceev, cov suab nrov qis brus tsis muaj zog)
Ophththalmological kuaj khoom (ultra-tsawg kev co servo lub cev muaj zog)
Hom Hom: Cov Supors DC, Me Servo DC Cov Motors, Txhuam Motors
DC cov motors tau nqus rau hauv peb lub neej thiab kev siv tshuab vim yog lawv cov qauv hloov tau, tswj cov lus yooj yim. Los ntawm cov menyuam yaus cov khoom ua si rau cov cuab yeej siv kho mob siab, los ntawm cov kab ntau yam khoom siv hluav taws xob mus rau DC lub cev muaj zog kom ua tiav tsav thiab kev txawj ntse.
Cov xwm txheej sib txawv muaj cov sib txawv uas yuav tsum muaj rau qhov ntsuas hluav taws xob ntawm DC Motors. Xav paub yuav ua li cas xaiv 12v, 24V, 36V lossis 48v raws li koj cov kev xav tau? Koj tuaj yeem xa mus rau peb "DC lub cev muaj zog voltage theem tsom xam cov lus qhia".








