Lub tshuab ziab plaub hau tuaj yeem hais tias yog ib qho khoom siv me me hauv tsev. Qhov zoo ntawm lub tshuab ziab plaub hau los ntawm kev ua haujlwm ntawm tshuab plaub hau. Qhov kev ua tau zoo no los ntawm yam xws li kev ceev ntawm micro DC lub cev muaj zog thiab cov pa tawm. Yog li nws tseem ceeb heev rau DC lub cev muaj zog ntawm lub tshuab ziab khaub ncaws.
Ntawm cov DC motors, lub cev muaj zog loj dua, qhov kev ua tau zoo dua thiab tus nqi kim dua. Rau cov plaub hau tshuab micro-motor, nws qhov loj me yog destined tsis loj heev. Raws li cov tshuab ziab plaub hau tam sim no nyob rau hauv kev ua lag luam, DC lub cev muaj zog sab nraud xaiv lub cev muaj zog nyob ib ncig ntawm 25 hli.
Nyob rau hauv qhov tseeb, nyob rau hauv lub ntxov tshaj plaws plaub hau tshuab ziab khaub ncaws, series-zoo siab AC motors tau siv. Txhawm rau ua kom lub tshuab ziab plaub hau me me, lub teeb txaus, muaj zog txaus thiab haum rau cov neeg siv khoom zoo tib yam, tsis muaj ntau txoj kev xaiv ntau xyoo dhau los. Tam sim no tseem muaj xws li AC motors ntawm lub khw. Txawm li cas los xij, qhov hnyav ntawm lub cev muaj zog no tseem loj dhau, thiab qhov ua tau zoo tsis siab, thiab cua sov yog qhov hnyav heev. Nrog rau txoj kev loj hlob ntawm DC motors, micro brushed DC motors yog siv rau cov plaub hau tshuab. Nws yog lub teeb nyob rau hauv qhov hnyav thiab tus nqi qis, tab sis brushed DC motors Lub neej thiab ceev tsis tuaj yeem muab piv nrog rau series motors, yog li nws yog siv rau brushless DC lub cev muaj zog.
Cov tshuab ziab plaub hau hauv khw tam sim no, ntxiv rau AC motors, DC motors siv ob hom motors: micro brushed DC motors thiab brushless DC motors. Lub micro txhuam DC motors tuaj yeem ua tau li 20, 000 kiv puag ncig, thiab lub tshuab ziab khaub ncaws tuaj yeem khiav tsis tu ncua rau 10 ~ 30 feeb tuaj yeem ua tau raws li qhov xav tau, thiab tus nqi qis. Yog tias koj xav tau kev ua haujlwm siab dua thiab kev pabcuam lub neej, koj yuav tsum siv lub tshuab hluav taws xob brushless high-speed DC. Lub tshuab ziab plaub hau nrog ob peb txhiab daim ntawm qee lub npe thov tias qhov ceev ntawm DC lub cev muaj peev xwm ncav cuag 110,000 rpm. Nws tuaj yeem qhuav plaub hau sai, tab sis tus nqi txaj muag, kim heev.
Yuav ua li cas xaiv lub tshuab plaub hau zoo DC lub cev muaj zog?
Ntawm no peb yuav tsuas yog siv brushed DC motors, thiab xaiv lub ntsiab ceev ntawm micro DC motors. Tam sim no, cov kev ceev ntawm micro motors nyob ntawm ntau txhiab mus rau 10, 000 txog 20, 000 kiv puag ncig. Qhov ceev tuaj yeem txaus siab. Kev tsom mus rau kev vibration thiab teeb meem suab nrov. Micro DC Tom qab lub cev muaj zog nce, qhov kev vibration thiab suab nrov yuav twv yuav raug hu ua amplified. Tsis muaj teeb meem ntawm kev vibration ntawm lub micro-motor lossis kev vibration ntawm cov pa cua ntawm lub tshuab ziab khaub ncaws yuav muab rov qab rau tus neeg siv, nws yuav ua rau ob txhais tes tsis xis nyob tom qab siv mus ntev; raws li qhov teeb meem suab nrov, cov khoom siv tshuab plaub hau yog qhov tseeb tsis muaj lub suab nrov. Yuav tsum tau npaum li cas, tab sis nrog rau qhov sib ntxiv ntawm cov kiv cua thiab tag nrho cov zis suab nrov nyob rau hauv ib tug nqaim ib puag ncig yuav tshaj 60 decibels, yog li cov neeg siv kev paub yog heev phem.
Qhov tseeb, ob qhov teeb meem no tau txhim kho hauv lub tshuab ziab khaub ncaws. Qhov rov ua dua ntawm no yog cov lus qhia siv rau cov tuam txhab tsim cov tshuab ziab khaub ncaws tshiab los daws cov teeb meem suab nrov: ua kom zoo dua cov pa cua; teeb meem kev vibration: tsim cov qauv plaub hau tshuab kom tsim nyog.
Micro DC lub cev muaj zog pom zoo:
1) Pa 370 micro DC lub cev muaj zog;
2) Pa 385 micro DC lub cev muaj zog;
3) Pa 395 micro DC lub cev muaj zog.
370 cev
Raws li qhov loj me: 22.8mm tuaj yeem ua tau raws li qhov xav tau, qhov ceev yog 10000 ~ 20000 rpm, thiab kev pabcuam lub neej yog 700 ~ 3000 teev. Qhov kev ntsuas no tuaj yeem hais kom ua tau raws li qhov xav tau ntawm cov tshuab plaub hau zoo tib yam.
Hauv kev xaiv ntawm micro DC motors, tsis muaj qhov zoo tshaj plaws, tsuas yog qhov tsim nyog tshaj plaws. Thaum xaiv lub micro DC lub cev muaj zog, cov ntsuas ntsuas tau tuaj yeem phim lub tshuab tsim nyog micro. Rau qee lub tuam txhab uas nyuam qhuav pib tshawb fawb thiab kev txhim kho, tsis muaj qhov tsis muaj lossis txawm tias paub txog qhov loj me, kev sib txuam motors tuaj yeem mob taub hau. Yog li ntawd, nyob rau hauv kev sib piv ntawm micro motors, tsis yog tus qauv rau kev ntsuas qhov zoo.
