Xov xwm

Kev vibration yog teeb meem rau brushless DC lub cev muaj zog / txhuam lub cev muaj zog / synchronous lub cev muaj zog Lub vibration ntawm lub cev muaj zog yuav ua rau lub neej luv luv ntawm cov rwb thaiv tsev winding thiab bearing, thiab cuam tshuam rau lub cev lubrication ntawm zawv zawg bearings.Lub zog vibration yuav txhawb kev nthuav dav ntawm cov rwb thaiv tsev sib txawv, yog li th ...

Ua rau kev tsom xam rau qhov pib tsis zoo ntawm brushless DC lub cev muaj zog nrog sab nraud quab yuam Tom qab lub brushless DC lub cev muaj zog tau siv rau lub sijhawm, cov neeg siv khoom pom tias lub cev muaj zog pib txawv txav, qee zaum yuav tsum cia siab rau sab nraud los pib?Muaj 3 yam tseem ceeb: 1. Hall abnormal, check wh...

Txoj hauj lwm tawm tswv yim rau brushless DC lub cev muaj zog Txij li thaum yug los ntawm brushless DC lub cev muaj zog, Hall nyhuv sensor tau lub ntsiab quab yuam ntawm realizing commutation tawm tswv yim.Vim li peb-theem tswj yuav tsum tau tsuas yog peb lub sensors thiab muaj ib tug nqi tsev nqi, lawv feem ntau yog cov kev xaiv pheej yig tshaj. rau qhov rov qab los ntawm ...

Rov qab kev taw qhia ntawm BLDC lub cev muaj zog Ua ntej dhia mus rau hauv BLDC lub cev muaj zog tawm tswv yim xaiv, nws tseem ceeb kom nkag siab tias vim li cas koj xav tau lawv.BLDC motors tuaj yeem teeb tsa rau ib theem, ob theem thiab peb theem; feem ntau configuration yog peb-theem.Tus naj npawb ntawm cov theem ntais...

Carbon txhuam teeb meem daws teeb meem rau carbon txhuam lub cev muaj zog Brushed DC lub cev muaj zog thiab Brushed AC lub cev muaj zog yog tsav los ntawm cov pa roj carbon txhuam thiab commutator ncej kev sib cuag mus txuas ntxiv mus, yog li cov txhuam thiab commutator ncej kev sib txhuam yog inevitable, kuj yog vim muaj kev sib txhuam tsis tu ncua, qee qhov faint. spark kuv...

Vim li cas micro brushless DC motors & micro brushed DC motors thiaj li yooj yim los tswj?Nyob rau hauv daim ntawv thov ntawm lub cev muaj zog, micro brushless DC motors & micro brushed DC motors yog heev yooj yim los tswj, yog vim li cas?Piv nrog AC motors, micro DC brushless motors & micro DC brushed motors yog powered ...

Toshiba tshaj tawm 5A 2-channel H-bridge tsav tsav IC rau hauv daim ntawv thov rau lub Kaum Ob Hlis 10, 2020 - Toshiba Electronic Cheebtsam thiab Storage Devices Corporation ("Toshiba") hnub no tshaj tawm lub community launch ntawm ob BRUSH-driven DC tsav IC "TB9054FTG" thiab "TB9...

Daim ntawv thov kev cia siab ntawm brushless DC lub cev muaj zog Permanent magnet brushless lub cev muaj zog yog lub kaw-voj mechatronics system, uas siv lub rotor ncej txoj hauj lwm teeb liab raws li lub teeb liab ntawm hluav taws xob hloov circuit.Yog li, kev tshawb pom tseeb ntawm txoj haujlwm rotor thiab hloov sijhawm ntawm cov khoom siv hluav taws xob ua haujlwm tau zoo ...

Dab tsi yog tus yam ntxwv ntawm brushless DC lub cev muaj zog rau lub tshuab nqus tsev twj tso kua mis?Cov yam ntxwv tseem ceeb ntawm brushless DC lub cev muaj zog rau lub tshuab nqus tsev twj tso kua mis: 1. Lub tshuab nqus tsev nqus thiab qhov tso tawm kawg tuaj yeem nqa tau lub nra loj (uas yog, kev ua haujlwm loj), txawm tias qhov thaiv tsis zoo, nws yuav tsis raug puas tsuaj.2, tsis muaj roj, tsis muaj p...

Dab tsi yog qhov zoo ntawm kev siv lub ntsuas ntsuas nqaij?1. Tsis tas yuav rov hais dua cov zaub mov ripeness Thaum koj ci nqaij, koj feem ntau rub tawm ntawm txoj kev, hle nws kom pom tias nws zoo li cas, lossis txiav kom pom tias cov nqaij siav, tab sis qhov no tsis yog. tsuas muaj teeb meem, nquag alternati...

Xya qhov sib txawv loj ntawm brushless lub cev muaj zog thiab carbon txhuam lub cev muaj zog 1. Scope ntawm daim ntawv thov Brushless lub cev muaj zog: feem ntau yog siv rau hauv cov khoom siv nrog kev tswj hwm thiab kev kub ceev, xws li cov qauv dav hlau, cov cuab yeej precision, thiab lwm yam, uas nruj me ntsis tswj lub cev muaj zog ceev. thiab ncav cuag ...

Qhov zoo ntawm brushless lub cev muaj zog (1) Tsis muaj hluav taws xob txhuam thiab tsis tshua muaj kev cuam tshuam Lub brushless lub cev muaj zog tshem tawm cov txhuam hniav, qhov kev hloov ncaj qha tshaj plaws yog tsis muaj hluav taws xob hluav taws xob tsim thaum lub tshuab tsis txhuam txhuam ua haujlwm, uas zoo heev txo qhov cuam tshuam ntawm hluav taws xob rau cov chaw taws teeb tswj. ...

Hom lub cev muaj zog torque hais txog brushless lub cev muaj zog / txhuam lub cev muaj zog / txias kiv cua / synchronous lub cev muaj zog Lub torque teeb tsa ntawm lub cev muaj zog yog nyob ntawm qhov load.Cov yam ntxwv sib txawv muaj qhov sib txawv ntawm cov yam ntxwv ntawm lub cev muaj zog.Lub cev muaj zog torque feem ntau suav nrog qhov siab tshaj plaws torque ...

Vim li cas thiaj pib ib-theem synchronous lub cev muaj zog nrog capacitor?Peb-theem synchronous lub cev muaj zog yog tsim los ntawm stator thiab rotor, nyob rau hauv uas lub stator windings yog energized los tsim ib tug rotating magnetic teb, thiab vim hais tias cov theem sib txawv ntawm ob theem ntawm peb-theem fais fab supp ...

Qee cov lus qhia txog brushless DC lub cev muaj zog 1. Brushless DC lub cev muaj zog: Piv nrog brushless DC lub cev muaj zog, nws yog lub neej ntev kev pab cuam, yooj yim tswj ceev, suab nrov me me thiab loj torque, thiab lwm yam, thiab feem ntau yog brushless DC lub cev muaj zog nrog sab nraud rotor siv. rau ntau lub shafts.2. Qhov sib npaug dynamic ...

Kev sib hloov txoj cai ntawm peb-theem lub cev muaj zog 1. Electromagnetism: Peb-theem symmetrical winding ua rau peb-theem symmetrical tam sim no los tsim ib lub voj voog rotating magnetic teb.2, sib nqus tiam: rotating magnetic teb txiav rotor conductor induction electromotive fo ...