Moralo oa 4-pole o matla ho feta 2-pole e lekanang, empa e ka boela ea nka sebaka se tšoanang le boima ba 'mele.Greg Dutfield oa maxon UK oa hlalosa.
Li-motors tsa 4-pole li na le melemo ea ho khetha li-motor tse nyane tsa DC bakeng sa lits'ebetso ho tloha sebakeng sa sefofane ho isa taolong ea ho cheka hantle.Moralo oa 4-pole o matla ho feta 2-pole e lekanang, empa e ka boela ea nka sebaka se tšoanang le boima ba 'mele.Greg Dutfield oa maxon UK oa hlalosa.
Bakeng sa li-motor tsa DC tse hlokang torque e phahameng e nang le boima bo tlase le compactness, koloi ea 4-pole e ka ba khetho e ntle ka ho fetisisa.Li-motors tsa 4-pole li ka nka mohato o tšoanang le oa li-motor tse 2, empa li khona ho hlahisa torque e eketsehileng.Ke habohlokoa ho hlokomela hore koloi ea 4-pole e boetse e matla ho feta 2-pole motor ea boholo bo lekanang, ho bolelang hore e boloka lebelo la eona ka mokhoa o nepahetseng haholoanyane ha mojaro o sebelisoa.
Palo ea lipalo e bolela palo ea lipara tsa limakete tse sa feleng mochining.Enjene ea lipalo tse peli e na le para ea limakete tse shebaneng le leboea le boroa.Ha motlakase o sebelisoa pakeng tsa lipara tsa lipalo, ho bōptjoa matla a khoheli, a etsang hore rotor e fetohe.Litlhophiso tsa likoloi li boetse li tloha ho 4-pole, ho kenyelletsa le lipara tse peli tsa lipalo, ho ea ho meralo ea lipalo tse ngata, ho kenyelletsa le lipalo tse 12.
Palo ea lipalo ke karolo ea bohlokoa ea moralo oa enjene kaha e ama lebelo le litšobotsi tsa torque ea enjene.Ha palo ea lipalo e le tlase, lebelo la enjene le phahame.Lebaka ke hore ho potoloha ha rotor ho itšetlehile ka ho phethoa ha potoloho ea matla a khoheli bakeng sa palo ka 'ngoe ea lipalo.Ha enjene e na le lipara tse ngata tsa limakenete, ho hlokahala hore ho be le lipotoloho tse ngata tse hlasimollang, ho bolelang hore ha rotor e nka nako e telele ho phethela potoloho ea 360°.Lebelo le arotsoe ke palo ea lipara tsa lipalo ka lebelo le tsitsitseng, kahoo ho nka koloi ea 2-pole ka 10,000 rpm, koloi ea 4-pole e tla hlahisa 5000 rpm, koloi ea lipalo tse tšeletseng e tla matha ka 3300 rpm, joalo-joalo. ..
Li-motor tse kholo li ka hlahisa torque e ngata ho sa tsotelehe palo ea lipalo.Leha ho le joalo, ho eketsa palo ea lipalo ho ka hlahisa torque e ngata ho feta enjene ea boholo bo lekanang.Tabeng ea enjene ea 4-pole, torque ea eona e eketsoa haholo ke moralo oa eona o kopaneng o nang le tsela e tšesaane ea ho khutla ea makenete e sieang sebaka se eketsehileng bakeng sa lipara tse peli tsa lipalo tse sa feleng tsa makenete, 'me ha e le li-motor tsa maxon, matsoelintsoeke a eona a nang le patented a teteaneng.
Leha enjene ea 4-pole e ka nka mohato o ts'oanang le oa moralo oa lipalo tse 2, ho lokela ho hlokomeloe hore keketseho e 'ngoe ea palo ea lipalo ho tloha ho 6 ho isa ho 12 e bolela hore boholo le boima ba foreimi li tlameha ho eketseha ka mokhoa o lekanang. amohela thapo e eketsehileng ea koporo., tšepe le makenete ha li hlokehe.
Matla a enjene hangata a khethoa ke lebelo la torque ea eona, ho bolelang hore enjene e matla haholo e khona ho tšoara lebelo ka thata ha mojaro o kenngoe.Lebelo la lebelo la torque le lekanyetsoa ka ho fokotseha ha lebelo ho 1 mNm ea mojaro.Linomoro tse tlase le limaraka tse tlase li bolela hore enjene e tla khona ho boloka lebelo la eona tlas'a mojaro.
Enjene e matla ho feta e ka khoneha ka lebaka la likarolo tse tšoanang tsa moralo tse e thusang ho fihlela li-torque tse phahameng, joalo ka maqhubu a mangata le ts'ebeliso ea lisebelisoa tse nepahetseng ts'ebetsong ea tlhahiso.Ka hona motlakase oa 4-pole o tšepahala ho feta koloi ea 2-pole ea boholo bo lekanang.
Ka mohlala, motlakase oa 4-pole maxon o bophara ba 22 mm o na le lebelo le torque gradient ea 19.4 rpm / mNm, ho bolelang hore e lahleheloa ke 19.4 rpm bakeng sa 1 mNm e 'ngoe le e' ngoe e sebelisoang, ha 2- maxon pole motor ea boholo bo tšoanang bo na le lebelo le torque gradient ea 110 rpm./mNm.Ha se baetsi bohle ba makoloi ba fihlelang moralo oa maxon le litlhoko tsa thepa, kahoo mefuta e meng ea li-motor tse 2 li ka ba le lebelo le holimo le li-torque gradients, tse bonts'ang enjene e fokolang.
Lisebelisoa tsa sefofane li rua molemo ho matla a eketsehileng le boima bo bobebe ba li-motors tse 4-pole.Litšobotsi tsena li boetse lia hlokahala bakeng sa lisebelisoa tsa matla tse tšoaroang ka letsoho, tseo hangata li hlokang torque e ngata ho feta koloi ea 2-pole e ka fanang ka eona, leha ho le joalo e bobebe ka boima ba 'mele ebile e nyane ka boholo.
Ts'ebetso ea koloi ea 4-pole e bohlokoa hape ho baetsi ba liroboto tse tsamaeang.Liroboto tse tsamaeang ka maoto kapa tse lateloang li tlameha ho hlola libaka tse makukuno, litšitiso le matsoapo ha li hlahloba lipeipi tsa oli le khase kapa li batla mahlatsipa a tšisinyeho ea lefatše.Li-motors tsa 4-pole li fana ka torque le matla a hlokahalang ho hlola meroalo ena, li thusa baetsi ba liroboto tse tsamaeang ho aha meralo e kopaneng le e bobebe.
Boholo bo nyane, bo kopantsoeng le lebelo le tlase le li-torque gradients, le tsona li bohlokoa ho laola hantle indastering ea oli le khase.Bakeng sa ts'ebeliso ena, li-motors tsa compact 2-pole ha li na matla a lekaneng 'me li-motor tse nang le lipalo tse ngata li kholo haholo bakeng sa sebaka sa tlhahlobo, kahoo Maxon o ile a theha enjene ea 32mm 4-pole.
Lisebelisoa tse ngata tse loketseng li-motors tsa 4-pole li etsahala maemong a feteletseng kapa maemong a hlokang bokhoni ba ho sebetsa ka mocheso o phahameng, khatello e phahameng le ho thothomela.Ka mohlala, li-motor tse laolang hantle li ka sebetsa ka mocheso o fetang 200 ° C, ha li-motor tse kentsoeng ka har'a likoloi tse ikemetseng ka tlas'a metsi (AUVs) li kenngoa ka litankang tse nang le khatello e tletseng oli.Ka likarolo tse ling tsa moralo tse kang matsoho le mahlale a ho ntlafatsa phallo ea mocheso, li-motors tsa compact 4-pole li ka mamella maemo a ts'ebetso a feteletseng ka nako e telele.
Le ha litlhaloso tsa makoloi li le bohlokoa, moralo oa sistimi eohle ea koloi, ho kenyeletsoa gearbox, encoder, drive le control, e lokela ho nahanoa ho ntlafatsa ts'ebeliso.Ntle le ho buisana ka lintlha tsa makoloi, lienjineri tsa maxon le tsona li ka sebetsa le lihlopha tsa nts'etsopele ea OEM ho nts'etsapele lits'ebetso tse ikhethileng tsa drive.
maxon ke morekisi ea etelletseng pele oa li-motor le li-drive tsa servo tsa DC.Li-motor tsena li fapana ka boholo ho tloha ho 4mm ho isa ho 90mm mme li fumaneha ho fihla ho 500W.Re kopanya litsamaiso tsa makoloi, lisebelisoa tsa gear le tsa DC ho litsamaiso tse nepahetseng haholo tsa ho khanna tse bohlale tse ka hlophisoang ho fihlela litlhoko tse ikhethileng tsa lits'ebetso tsa bareki ba rona.
Lingoliloeng tse ntlehali tsa 2022. Feme e kholo ka ho fetesisa ea pasta lefatšeng e bonts'a liroboto tse kopaneng le kabo e tsitsitseng.